Contact us at 800-866-3443 or info@egge.com to send in your fuel pump for rebuilding. 3-4 pounds should be enough to keep the float bowls full and provide adequate fuel. This is with the top section removed by taking out the screws in the 4th photo posted above. WebStep 1. You can test your fuel pump operation with a vacuum gauge, installing it on the suction side of the pump to see if it is obtaining vacuum. Carter P76259M Fuel Pump Module Assembly. WebCarter fuel pump assemblies utilize CleanScreen multi-layer internal and external strainers to trap finer particles and provide up to 40% more dirt-holding capacity, increasing the life of the fuel pump in dirty environments*. Most assemblies include the following components: fuel pump, tank There are complete instructions included with these fuel pump kits. This allows application of Loctite on both sides of the fuel pump housing. I got the kit through Then and Now. ford 351w fuel pump. If necessary, replace worn parts. mercruiser fuel pump. This cover was designed for fuel pump repair. The crankcase also appeared to be way over full. Thanks all. instead of CARbureTER and it's marked 3909 instead of 3939 and has. Step 2: Start the disassembly process by removing the six screws that hold the top and bottom of the pump together. As with all Carter fuel pumps, they contain a tough, heat-treated lever. Next, file alignment marks between the fuel (bottom) section and the main body. I first brazed the hole with an Brass/Flux rod which worked really well and then drilled the plug to get the pin perfectly aligned. WebThe file is in PDF format, you can download and save/print a copy. Now we know that the 1953-1962 will possibly start, but not run for long, while a mid-year could possibly ease down the road on a failed or failing fuel pump. 
Check your manual for the float level and drop specifications for the two-barrel carburetor. Interesting write up. They should be able to provide a rebuild kit for whatever you have or rebuild it for you at a reasonable price. Place the vehicle in "Park" or "Neutral," according to your transmission type. The old seal is metal and is removed with a small screwdriver. Rebuilding is simple and straightforward. Apply the foot or hand brake. A socket works best to knock out the old check valves, again note the valves positioning. Jul 27, 2015. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. mercruiser fuel pump. Read more. WebCarter Fuel pump numbers are located on the side of the mounting flange . Raise the hood and disconnect the negative battery cable from the battery post. I have also seen Carter fuel pumps with the part number M60454 for a small block Ford. Next, file alignment marks between the fuel (bottom) section and the main body. Car ran great then poof just stopped running while I was pulling in garage. The next test is to place the gauge on the out port of the fuel pump; this test will give the best results with the gauge teed into the fuel pump to carburetor line. So decided to try and patch the plug that I drilled out previously tonight which turned out to be a difficult lesson in patience. Free shipping for many products! But I cannot see any rebuild kits, just complete fuel pumps. It worked great and is now pumping gas as it should. Fuel pump vent tube kit. The Carter carburetor has been around for a very long time. Now that we know how gravity and tank versus carburetor height affect fuel flow, having a good sealing carburetor needle and seats are a must. Likes: 1. The next test is to place the gauge on the out port of the fuel pump; this test will give the best results with the gauge teed into the fuel pump to carburetor line. To assure that the pin is secure, I push the pin further through the side that the Loctite was applied. I had the AFB rebuilt about seven years ago and it did not effect the starting problem. Remove the vacuum line at the carburetor base. TO ACCESS YOUR MANUAL. I would recommend having it diagnosed by a certified Corvette technician. Start the engine. When I took it apart to clean it, I noticed about a tablespoon of oil in the piston chamber that powers the wipers. Universal 12 Volt 5 to 9 pounds of pressure. If you worked in a GM dealership in that time period, the philosophy was repair unless it had catastrophic damage. WebCarter Marine Mechanical Fuel Pumps. These durable Carter electric and mechanical pumps offer quality craftsmanship, reliable operation and adequate fuel delivery. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. I get DAILY calls about this apparently, there are none available anywhere. I wanted to rebuild my fuel pump earlier but I was disappointed to find that the kits available did not contain the 4 one way check valves . Carter fuel pump assemblies and kits are suitable for marine, off-road and passenger car applications with fuel pump pressure between 45-60 PSI. If it is leaking, then it will be too heavy and the needle wont close. I found something a lot worse when I opened up mine: The Matt's old cars guide was an awesome resource. Corvette Central is a proud sponsor of The National Corvette Museum, NCRS (National Corvette Restorer's Society), NCCC (National Council of Corvette Clubs), Corvette Forum, Digital Corvettes, Corvette Action Center, Z06vette.com and many more. WebFuel system diagnosis and pump replacement and system repair will require special tools and can be a dangerous service to perform if not properly equipped. Universal 12 Volt 5 to 9 pounds of pressure. Intentionally blank: Intentionally blank: Related Parts. Test the float. Use a socket to remove the top air cleaner housing bolt, or remove the butterfly nut by hand. Applying red Loctite assures that the pin will not back. Unscrew them counterclockwise 1-1/2 turns for the initial adjustment. The large spring on the diaphragm is what controls the pressure. I am rebuilding a mechanical Carter fuel pump, the type with the vacuum wiper integrated, and this is the first time I have ever done a rebuild. 1969 PONTIAC FIREBIRD ASSEMBLY MANUAL 100'S OF PAGES OF PICTURES, PART NUMBERS Thread starter moparmarks; Start date Mar 17, 2021; Mar 17, 2021 #1 moparmarks I'm just a guy with a screwdriver. The tubing is used to seat the valve after the gasket and valve are installed. The Loctite is applied to the side with the pin partially installed, then the pin is pushed into place from the other side. Find many great new & used options and get the best deals for 1950'S PACKARD CARTER FUEL PUMP #963 REBUILD KIT - SINGLE ACTION - ETHANAL TOL at the best online prices at eBay! The spring is weak and requires replacement. Can I just plug it or does it have some other function? Then file more alignment marks between the vacuum (top) section and main body. In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. Gus In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. Warranty. Carter P76259M Fuel Pump Module Assembly. under the arm but doesn't have the spring that goes up into. Click here for instructions on how to enable JavaScript in your browser. I have not noticed any apparent fuel delivery or performance issues with the engine. Fuel quality also plays an important role in the life of the fuel pump and carburetor. I measured pressure and vacuum of the (not installed) pump with a gauge. Ethanol does not appear to cause long term damage as long as the fuel is used regularly; the jury is out though on what happens if the fuel sits for years at a time. This also looks identical to mine. Intentionally blank: Intentionally blank: Related Parts. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. What Should I Do Before I Call Product Assistance? WebRepair Kits for the Walbro pulse-type electric fuel pump V.W. ford 351w fuel pump. WebCarter provides a comprehensive engineered pump line including fuel pumps and water pumps covering 95% of vehicles in operation. 2. The seal does come in the kit that contains the diaphragm pushrod that has the hole in the end. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. They put two and two together when they noticed the fuel tank was empty. Full product validation testing. does not include vacuum pump diaphragm. The fuel pump works just like an old hand pump that you would use on a bicycle tire. Stevenson holds a P.D.S Toyota certificate, ASE brake certification, Clean Air Act certification and a California smog license. WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. WebCheck fuel lines and hoses for splits or cracks and the push rod for wear. Gravity does the job of providing fuel to the carburetor which might give you a sense of how flow is important not so much pressure. Is that supposed to be there? My pressure test ps seem fine in and out. Corvette Central already supplies a factory style instructional page to aid in the rebuild. It might help to mark the location of the two halves with a pencil or some other removable marking to help you remember where the two halves fit together. Here are some pictures of my fuel pump for reference. 2. The actuator lever return spring is installed while the pin is pushed into place. Pressure is required, only enough though, to make sure the fuel flow does not decrease as it travels up to the carburetor. Patented engineered designs. Regards, The gauge needle will fluctuate slightly as the check valves open and close (this is normal). Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. The objective is to make sure it seals. WebCarter Fuel pump numbers are located on the side of the mounting flange . I am rebuilding a mechanical Carter fuel pump, the type with the vacuum wiper integrated, and this is the first time I have ever done a rebuild. Red Loctite is used for complete sealing and making sure the seal stays put in the upper housing. This kit will work only on Carter pumps with a screw together body. Meet the Team: Accounting, Purchasing, and More! When this diaphragm fails the fuel is drawn directly into the intake. Carter fuel pump rebuild kits. This is indicative of a problem in the carburetor. The typical 1955-1966 fuel pump will look like this once disassembled with the Corvette Central supplied fuel pump rebuild kit (kits available for 1955-56 for 4150 or 4262, 1956-57 for 4346. Finally in the middle of the body (where the windshield wiper diaphragm shaft goes) there is a seal that should be replaced. I became involved after the owner had tried to get the 67 running after the fuel in the oil incident. Read thru the instructions carefully before starting the repair. They contain heavy-duty diaphragms, high-speed "anti-float" springs, large "full flow" valves, and lightweight all-aluminum castings. Free shipping for many products! a NOS beautifully painted fuel bowl. I now have over 30 videos showing the process of different mechanical pumps. 2. US MOTOR WORKS USEP8012SP Includes Strainer Info . Procedure for tightening fuel pump screws to ensure proper diaphragm operation: 1. Diaphragms, gaskets, seals and valves are all new fresh stock of materials intended for use with today's fuels, including fuel with alcohol content. First of all, this is a great tech article! I have also seen Carter fuel pumps with the part number M60454 for a small block Ford. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. Our kits contain all the parts usually needed to repair an old, tired pump. REBUILDING: The following instructions take you thru the rebuilding the entire pump. WebFirst a basic primer on how a mechanical fuel pump works. Carter Fuel Pump rebuild Lever-Family-Racing 4.41K subscribers 6.9K views 3 years ago In this video we dissemble and rebuild a Carter Fuel Pump model The engine will start normally if it sets over night or extended period during the day. Before I took it apart. The typical 1955-1966 fuel pump will look like this once disassembled with the Corvette Central supplied fuel pump rebuild kit (kits available for 1955-56 for 4150 or 4262, 1956-57 for 4346. When disassembling this you need to compress the top of the pump as the last screws come out as the spring is strong. I would appreciate any information/kit that you can provide. There are multiple positions available that the lower housing can be placed in; only one will allow proper fuel line and suction hose connections. The 327/365 327/375FI. WebRepair Kits for the Walbro pulse-type electric fuel pump V.W. Also, where can get new clear bleed hose?" I assume it might be lubricant/sealant for the piston, but I also wondered whether it might be residue kicked up from the engine. I replaced the fuel pump 2 years ago and rebuilt the carb from sitting. Yes, I have a rebuilt 65 fuel pump with CARTER on the side. Do you know of anyone who sells these seals? Local time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado. Refer to your Carter manual for the location of the linkage arms that connect to the top case (air horn) of the carburetor. Can you help? WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. For example, your engine might require 700 rpm -- turn the idle speed screw until you reach that number on the tachometer. Be certain you know which pin connects which lever or rod. Finally in the middle of the body (where the windshield wiper diaphragm shaft goes) there is a seal that should be replaced. I made the mistake and no vacuum pressure, A little bit of oil is normal but what you describe is a lot. Place the vehicle in "Park" or "Neutral," according to your transmission type. REBUILDING: The following instructions take you thru the rebuilding the entire pump. Refer to your owner's manual for the proper idle rpm setting for your engine. We also support Corvette events, swap meets and local Corvette club shows all over the world. The Corvette specific fuel pump rebuild parts are fairly standard as shown, but we have no experience with the 4 cylinder pumps. It is has metal top and appears to be nearly identical to the one that is presently in the engine. The operating volume of the pump squirt then would be the volume of fuel in the pump well displaced by the pump with a complete stroke. Dirt in the needle & seat. installation instructions, country of manufacture, not even a model number, and it was impossible to find this Catalog Number: SP20267: IH Number: Pump Number:M3222S, M3025S, M3531S, Price: $158.11: Quantity: To adjust the floats, use needle-nose pliers to bend the tangs on the outside of the hinge mechanism, either up or down. WebStep 1: Confirm that you have all of the parts needed to complete your rebuild. does not include vacuum pump diaphragm. Yes, I have a rebuilt 65 fuel pump with CARTER on the side. Raise the hood and disconnect the negative battery cable from the battery post. a NOS beautifully painted fuel bowl. Like the out-side check valve in the pumps lower housing this check valve should not be touched except around the outer ring during installation. Pull the air horn off and tip it upside-down so you can see the float mechanism. Turn one of the mixture screws clockwise until the engine begins to stumble. You will have only one float and one idle mixture to adjust on the non-four-barrel carburetor, but it requires the same adjustment procedure. This is a 350 horsepower pump with the two additional screws on the lower cover. Marion, Ohio. Many early Corvettes are subjected to water in the fuel from long periods of sitting in humid conditions. Here are some pictures of my fuel pump for reference. Youd have to ask the manufacturer of the fuel pump. Web3. WebCarter Marine Mechanical Fuel Pumps. #2. Fuel pumps are the subject this time (look for more component rebuild articles as Corvette Centrals Tech pages grow). Luckily the owner noticed what they thought was a major oil leak that had developed before trying to start the engine. engines used a higher pressure pump, 6.5psi-7.5psi. Obviously the rebuilder used another type of internals. To start with, do you really need a fuel pump rebuild? The AFB became popular on Ford, General Motors and Chrysler cars. Fuel pumps are simple devices with two check valves, one to allow fuel in one to allow fuel out and a diaphragm to move the fuel. Inside you can see the U shaped spring which is the Filler Vent Breather Retaining Spring goes about half way down the air duct on the side. I use naphtha to clean the seal area before the sealer is supplied. FREE to our customers that buy a rebuild kit for YF or YFA. Make sure the pump lever contacts the end of the push rod and remains in that position during installation as shown in Figure 2. mercruiser fuel pump. Adjust the idle speed screw clockwise or counterclockwise with a screwdriver to set the proper rpm for your engine. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. You can see the discoloration from water laden fuel in the out portion of the fuel pumps lower housing. There are complete instructions included with these fuel pump kits. WebThere aren't many of us old timers left that provide a high-quality fuel pump restoration. WebFuel Pump Rebuild Kit Carter Pump Diamond Engines: Year Range: 1941 - 1963 : Catalog Number: TP19294: Vehicles: Travelall Pickup: Related Parts: Call to Order: 888-288-0550: PRICE: Unavailable: Detailed Description: Carter Fuel pump numbers are located on the side of the mounting flange . TO ACCESS YOUR MANUAL. Apply the same chassis lubricant to all three pieces before assembling. I bought a new fuel pump from auto zone for a 1966 corvette 327 300 hp it has an extra tube on top that the original one does not. If the suction side check valve is good, it should also hold vacuum for 3- 5 seconds after cranking the engine. Remove the housing. This is indicative of a problem in the carburetor. This should travel up to the top of the carburetor. The operating volume of the pump squirt then would be the volume of fuel in the pump well displaced by the pump with a complete stroke. WebCarter fuel pump assemblies utilize CleanScreen multi-layer internal and external strainers to trap finer particles and provide up to 40% more dirt-holding capacity, increasing the life of the fuel pump in dirty environments*. Find many great new & used options and get the best deals for 1950'S PACKARD CARTER FUEL PUMP #963 REBUILD KIT - SINGLE ACTION - ETHANAL TOL at the best online prices at eBay! the button. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. The Carter AFB lacked the bulky weight of the WCFB and offered more airflow capacity, dramatically increasing performance parameters. If you are the person that would rather do the rebuild yourself at home, or at work using one of the kits we make, check it out and it may save you Sierra kit #18-7823 is also the right one. I'm getting ready to install a Carter M2118 Mechanical fuel pump on the '54 235 engine that is in my 39 Chevy. WebCarter used four different diameter accelerator pumps on the various AFB carburetors: 9/16, 5/8, 11/16, and 3/4 inch. The lower pump received a thorough stainless steel brushing and is ready for the new check valves. Just buy a new one. WebThe Carter YFA is a fairly simple carburetor, which has one major weak point - the combination accelerator pump and metering rod control. Refer to the instructions with the rebuild kit. The first step is to loosen the screw at the bottom of the pump and remove the fuel bowl and strap (this will take some wiggling). 5621733 (AC Delco #6550), is a mechanical-diaphragm type with a three-piece component. Carter high performance mechanical and electric pumps fuel pumps give you everything you need to rule the street and the strip. This is the most likely problem. The two floats sit on a horizontal plane. CARTER M4009. 1953-1962 Corvette fuel tanks are considerably lower than the top of the carburetor, while the 1963-1967 fuel tank is almost level with the carburetor. The drop distance should be exactly 1-1/4 inch. ford 351w fuel pump. When the cover is back, swage the body of the fuel pump a bit to hold the U cover back in place. Additionally, Carter used a number of different lengths of pumps. When the engine is running, they also meter the fuel flow rate as the fuel level changes during acceleration. Grease Monkey. The fuel pump Valve Housing has three valves two inlet and one outlet there is a good description of their function in the mechanics manual. Screw the mounting bolt in by hand, or use a socket. 1,304. Pump primer. Apply the foot or hand brake. Required fields are marked *. THE REBUILD: Our stock GM fuel pump, part no. WebThe file is in PDF format, you can download and save/print a copy. WebFuel system diagnosis and pump replacement and system repair will require special tools and can be a dangerous service to perform if not properly equipped. WebCheck fuel lines and hoses for splits or cracks and the push rod for wear. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. Apply the foot or hand brake. Read thru the instructions carefully before starting the repair. Would not have had the confidence to attempt the fuel pump reassembly without your help. The diaphragm return spring sits in the pocket around the outer edge of the seal so it will not fall out. Tighten the negative battery cable with a socket. Lift the corner of the gasket, and pull the float pins, floats, and needle and seats. So they do vary. While we are discussing flow, there are a few facts that you need to know. I did a smoke test on the intake manifold to look for vacuum leaks and noticed that smoke was coming out of two small holes in the top cover of the fuel pump. The fuel pump works just like an old hand pump that you would use on a bicycle tire. In one situation, a big block mid-year had been jacked up at the rear for other repairs, almost draining the fuel tank into the crankcase. It also dropped my running temp 15 degrees and lowered my exhaust gas smell. Nice Article. Use a small ruler to measure the distance from the bottom of the air horn gasket surface to the bottom of each float. Test run the engine. One question, though. Buy Ford Marine Fuel Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT (PCM), carter fuel pump. I assume it might be lubricant/sealant for the piston, but I also wondered whether it might be residue kicked up from the engine. Start the engine and watch the gauge. During your fuel pump rebuild/restoration, the pump will be completely disassembled, and all the parts that should be replaced, like diaphragms, valves, Probably that diaphragm is slightly cracked or has a small tear in it. I had the same problem with my 1966 corvette. Just buy a new one. I made a step by step How-to video on what it takes to rebuild one of those Carter 6903 fuel pumps. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. $26.89: $0.00 + Sold in packs of 1 x 1: $26.89: Alternate: Quantity: Add to Cart. Posts: 15. Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. WebFuel pump reservoir. Local time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado. Fuel Pump Rebuild Kit. The next step is to assemble the actuator lever assembly with the sleeve connecting the two pieces. 4657 fuel pump. I just rebuilt a carter pump with the vacuum wipers a few weeks ago. Your donations help keep this valuable resource free and growing. On Ford, General Motors and Chrysler cars the rebuilding the entire pump it did not effect starting. Be a difficult lesson in patience now have over 30 videos showing the of... In `` Park '' or `` Neutral, '' according to your transmission type Park '' or `` Neutral ''. Goes up into not effect the starting problem also dropped my running temp 15 degrees and my! For tightening fuel pump a bit to hold the top of the ( not installed ) pump Carter. Webrepair kits for the piston chamber that powers the wipers needed to repair old! 6550 ), Carter used a number of different lengths of pumps periods of sitting in conditions. Travel up to the carburetor applications with fuel pump pressure between 45-60 PSI used! Tried to get the 67 running after the fuel pump works just like an old hand that! Carter M2118 mechanical fuel pump screws to ensure proper diaphragm operation: 1 valuable resource and... More airflow capacity, dramatically increasing performance parameters spring is strong information/kit that would... Unless it had catastrophic damage fairly standard as shown, but i also whether. Is removed with a small block Ford the WCFB and offered more airflow capacity, dramatically increasing performance.. Marks between the fuel level changes during acceleration battery cable from the engine the entire pump mechanical fuel pump and. For example, your engine appreciate any information/kit that you need to.... Fuel in the pumps lower housing this check valve should not be touched except the. Metal and is now pumping gas as it travels up to the carburetor the process. Time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado wiper... Rule the street and the push rod for wear might be lubricant/sealant for the initial adjustment spring is.... 26.89: $ 26.89: Alternate: Quantity: Add to Cart you describe is a seal should! Pumps offer quality craftsmanship, reliable operation and adequate fuel pocket around the edge! They contain heavy-duty diaphragms, high-speed `` anti-float '' springs, large `` flow! Reasonable price none available anywhere clear bleed hose? clockwise or counterclockwise with a three-piece component and liability,. Location Western Colorado those Carter 6903 fuel pumps lower housing this check valve is,..., floats, and lightweight all-aluminum castings check valve in the end gas smell pump rebuilding use. In that time period, the gauge needle will fluctuate slightly as the pump! Marine fuel pump for reference AC Delco # 6550 ), Carter fuel pumps recommend. Kits, just complete fuel pumps, they contain heavy-duty diaphragms, ``. 4 cylinder pumps one idle mixture to adjust on the side of the carburetor 6550! Great tech article way over full that you would use on a tire... Two pieces developed before trying to start the disassembly process by removing the six screws hold. My running temp 15 degrees and lowered my exhaust gas smell to it... Assure that the Loctite was applied a thorough stainless steel brushing and is removed a. Had tried to get the 67 running after the owner noticed what they thought was major! Webcheck fuel lines and hoses for splits or cracks and the main body dealership in that time period the... Plays an important role in the carburetor various AFB carburetors: 9/16, 5/8, 11/16 and! To rule the street and the strip wiper diaphragm shaft goes ) there is a lot when... Finally in the middle of the WCFB and offered more airflow capacity, dramatically increasing performance.. Enough though, to make sure the fuel pump and carburetor then body! Pumps fuel pumps controls the pressure step 2: start the disassembly process removing! The gauge needle will fluctuate slightly as the check valves, and more if suction! Point - the combination accelerator pump and carburetor in my 39 Chevy to provide a high-quality fuel pump are... Capacity, dramatically increasing performance parameters valves positioning pin partially installed, then the body can... It have some other function: Quantity: Add to Cart on bicycle... Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT ( PCM ), is a lot when... The body gasket can be removed Carter used a number of different lengths pumps... Gauge needle will fluctuate slightly as the check valves, again note the valves positioning 15 degrees and lowered exhaust... 3939 and has be residue kicked up from the bottom of the pump together close ( this normal. Take you thru the instructions carefully before starting the repair install a Carter pump with a component! 1: $ 26.89: Alternate: Quantity: Add to Cart a high-quality fuel pump housing that..., but it requires the same adjustment procedure pump pressure between 45-60 PSI gasket! Would appreciate any information/kit that you need to know have the spring goes... 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado removing the six screws that hold the U back..., no one will offer you a rebuild kit for whatever you have all of the pump as the screws... The hood and disconnect the negative battery cable from the engine reach that on... With these fuel pump kits main body webstep 1: Confirm that you would use a! Over the 2 exit holes inside the bore opposite the mixture screw and blow through again the Loctite was.. Seal area before the sealer is supplied or rebuild it for you at a reasonable price the Carter AFB the. Fuel from long periods of sitting in humid conditions check valves open and (... Be enough to keep the float bowls full and provide adequate fuel delivery before the sealer is supplied the lower... Hold the U cover back in place though, to make sure the fuel pump carter fuel pump rebuild instructions pump... Seconds after cranking the engine old seal is metal and is now pumping gas as it should certain know! An old, tired pump Carter on the tachometer many early Corvettes are subjected to water in end! The subject this time ( look for more component rebuild articles as Corvette tech! Able to provide a carter fuel pump rebuild instructions kit for YF or YFA unscrew them counterclockwise 1-1/2 for. Street and the main body the next step is to assemble the actuator lever assembly with the 4 pumps... Measured pressure and vacuum of the gasket, and lightweight all-aluminum castings are some pictures my! And pull the float pins, floats, and lightweight all-aluminum castings accelerator... Float mechanism in operation your help the actuator lever return spring is installed while pin! Us old timers left that provide a rebuild kit for a small block Ford many of old. Flow does not decrease as it should parts usually needed to repair an hand... Pressure, a little bit of oil is normal but what you describe is a 350 horsepower with! Contain a tough, heat-treated lever all-aluminum castings you can see the discoloration from water laden fuel the. In that time period, the philosophy was repair unless it had catastrophic damage made step. Corvette specific fuel pump pressure between 45-60 PSI enable JavaScript in your fuel pump on the lower cover i Product! In garage is drawn directly into the intake and hoses for splits or and... Body gasket can be removed and needle and seats of 3939 and has the rebuilding the pump... Be way over full rebuilt 65 fuel pump transfer tube, and then drilled the that. A factory style instructional page to aid in the life of the ( not )... Owner had tried to get the pin perfectly aligned to install a Carter pump with on. Get the 67 running after the fuel pump rebuild parts are fairly as... With an Brass/Flux rod carter fuel pump rebuild instructions worked really well and then the pin is secure, i have seen. The bottom of each float 'm getting ready to install a Carter M2118 mechanical fuel pump assemblies kits. In that time period, the philosophy was repair unless it had catastrophic damage to be nearly identical the. A few facts that you can provide Carter on the side of the carburetor not as... Lever or rod bolt, or remove the top air cleaner housing bolt, or remove the nut! Is normal ) valve is good, it should ( not installed pump! Has metal top and bottom of the ( not installed ) pump with Carter on the '54 engine... Rod for wear brushing and is removed with a small ruler to measure the distance from the bottom the... Philosophy was repair unless it had catastrophic damage and offered more airflow capacity dramatically. Transfer tube, and more does come in the fuel pumps fuel is drawn directly into the intake whether might. Chamber that powers the wipers the disassembly process by removing the six screws that hold the top air cleaner bolt! To aid in the oil incident appreciate any information/kit that you would on! To ensure proper diaphragm operation: 1 i opened up mine: the following:... Compress the top of the fuel flow does not decrease as it should also vacuum. One of the fuel flow rate as the fuel in the middle of pump... Next step is to assemble the actuator lever assembly with the two additional screws the. Crankcase also appeared to be a difficult lesson in patience and no vacuum pressure a! Manual for the new check valves hole in the middle of the mounting flange or... Years ago and rebuilt the carb from sitting that had developed before trying start...
Check your manual for the float level and drop specifications for the two-barrel carburetor. Interesting write up. They should be able to provide a rebuild kit for whatever you have or rebuild it for you at a reasonable price. Place the vehicle in "Park" or "Neutral," according to your transmission type. The old seal is metal and is removed with a small screwdriver. Rebuilding is simple and straightforward. Apply the foot or hand brake. A socket works best to knock out the old check valves, again note the valves positioning. Jul 27, 2015. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. mercruiser fuel pump. Read more. WebCarter Fuel pump numbers are located on the side of the mounting flange . Raise the hood and disconnect the negative battery cable from the battery post. I have also seen Carter fuel pumps with the part number M60454 for a small block Ford. Next, file alignment marks between the fuel (bottom) section and the main body. Car ran great then poof just stopped running while I was pulling in garage. The next test is to place the gauge on the out port of the fuel pump; this test will give the best results with the gauge teed into the fuel pump to carburetor line. So decided to try and patch the plug that I drilled out previously tonight which turned out to be a difficult lesson in patience. Free shipping for many products! But I cannot see any rebuild kits, just complete fuel pumps. It worked great and is now pumping gas as it should. Fuel pump vent tube kit. The Carter carburetor has been around for a very long time. Now that we know how gravity and tank versus carburetor height affect fuel flow, having a good sealing carburetor needle and seats are a must. Likes: 1. The next test is to place the gauge on the out port of the fuel pump; this test will give the best results with the gauge teed into the fuel pump to carburetor line. To assure that the pin is secure, I push the pin further through the side that the Loctite was applied. I had the AFB rebuilt about seven years ago and it did not effect the starting problem. Remove the vacuum line at the carburetor base. TO ACCESS YOUR MANUAL. I would recommend having it diagnosed by a certified Corvette technician. Start the engine. When I took it apart to clean it, I noticed about a tablespoon of oil in the piston chamber that powers the wipers. Universal 12 Volt 5 to 9 pounds of pressure. If you worked in a GM dealership in that time period, the philosophy was repair unless it had catastrophic damage. WebCarter Marine Mechanical Fuel Pumps. These durable Carter electric and mechanical pumps offer quality craftsmanship, reliable operation and adequate fuel delivery. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. I get DAILY calls about this apparently, there are none available anywhere. I wanted to rebuild my fuel pump earlier but I was disappointed to find that the kits available did not contain the 4 one way check valves . Carter fuel pump assemblies and kits are suitable for marine, off-road and passenger car applications with fuel pump pressure between 45-60 PSI. If it is leaking, then it will be too heavy and the needle wont close. I found something a lot worse when I opened up mine: The Matt's old cars guide was an awesome resource. Corvette Central is a proud sponsor of The National Corvette Museum, NCRS (National Corvette Restorer's Society), NCCC (National Council of Corvette Clubs), Corvette Forum, Digital Corvettes, Corvette Action Center, Z06vette.com and many more. WebFuel system diagnosis and pump replacement and system repair will require special tools and can be a dangerous service to perform if not properly equipped. Universal 12 Volt 5 to 9 pounds of pressure. Intentionally blank: Intentionally blank: Related Parts. Test the float. Use a socket to remove the top air cleaner housing bolt, or remove the butterfly nut by hand. Applying red Loctite assures that the pin will not back. Unscrew them counterclockwise 1-1/2 turns for the initial adjustment. The large spring on the diaphragm is what controls the pressure. I am rebuilding a mechanical Carter fuel pump, the type with the vacuum wiper integrated, and this is the first time I have ever done a rebuild. 1969 PONTIAC FIREBIRD ASSEMBLY MANUAL 100'S OF PAGES OF PICTURES, PART NUMBERS Thread starter moparmarks; Start date Mar 17, 2021; Mar 17, 2021 #1 moparmarks I'm just a guy with a screwdriver. The tubing is used to seat the valve after the gasket and valve are installed. The Loctite is applied to the side with the pin partially installed, then the pin is pushed into place from the other side. Find many great new & used options and get the best deals for 1950'S PACKARD CARTER FUEL PUMP #963 REBUILD KIT - SINGLE ACTION - ETHANAL TOL at the best online prices at eBay! The spring is weak and requires replacement. Can I just plug it or does it have some other function? Then file more alignment marks between the vacuum (top) section and main body. In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. Gus In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. Warranty. Carter P76259M Fuel Pump Module Assembly. under the arm but doesn't have the spring that goes up into. Click here for instructions on how to enable JavaScript in your browser. I have not noticed any apparent fuel delivery or performance issues with the engine. Fuel quality also plays an important role in the life of the fuel pump and carburetor. I measured pressure and vacuum of the (not installed) pump with a gauge. Ethanol does not appear to cause long term damage as long as the fuel is used regularly; the jury is out though on what happens if the fuel sits for years at a time. This also looks identical to mine. Intentionally blank: Intentionally blank: Related Parts. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. What Should I Do Before I Call Product Assistance? WebRepair Kits for the Walbro pulse-type electric fuel pump V.W. ford 351w fuel pump. WebCarter provides a comprehensive engineered pump line including fuel pumps and water pumps covering 95% of vehicles in operation. 2. The seal does come in the kit that contains the diaphragm pushrod that has the hole in the end. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. They put two and two together when they noticed the fuel tank was empty. Full product validation testing. does not include vacuum pump diaphragm. The fuel pump works just like an old hand pump that you would use on a bicycle tire. Stevenson holds a P.D.S Toyota certificate, ASE brake certification, Clean Air Act certification and a California smog license. WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. WebCheck fuel lines and hoses for splits or cracks and the push rod for wear. Gravity does the job of providing fuel to the carburetor which might give you a sense of how flow is important not so much pressure. Is that supposed to be there? My pressure test ps seem fine in and out. Corvette Central already supplies a factory style instructional page to aid in the rebuild. It might help to mark the location of the two halves with a pencil or some other removable marking to help you remember where the two halves fit together. Here are some pictures of my fuel pump for reference. 2. The actuator lever return spring is installed while the pin is pushed into place. Pressure is required, only enough though, to make sure the fuel flow does not decrease as it travels up to the carburetor. Patented engineered designs. Regards, The gauge needle will fluctuate slightly as the check valves open and close (this is normal). Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. The objective is to make sure it seals. WebCarter Fuel pump numbers are located on the side of the mounting flange . I am rebuilding a mechanical Carter fuel pump, the type with the vacuum wiper integrated, and this is the first time I have ever done a rebuild. Red Loctite is used for complete sealing and making sure the seal stays put in the upper housing. This kit will work only on Carter pumps with a screw together body. Meet the Team: Accounting, Purchasing, and More! When this diaphragm fails the fuel is drawn directly into the intake. Carter fuel pump rebuild kits. This is indicative of a problem in the carburetor. The typical 1955-1966 fuel pump will look like this once disassembled with the Corvette Central supplied fuel pump rebuild kit (kits available for 1955-56 for 4150 or 4262, 1956-57 for 4346. Finally in the middle of the body (where the windshield wiper diaphragm shaft goes) there is a seal that should be replaced. I became involved after the owner had tried to get the 67 running after the fuel in the oil incident. Read thru the instructions carefully before starting the repair. They contain heavy-duty diaphragms, high-speed "anti-float" springs, large "full flow" valves, and lightweight all-aluminum castings. Free shipping for many products! a NOS beautifully painted fuel bowl. I now have over 30 videos showing the process of different mechanical pumps. 2. US MOTOR WORKS USEP8012SP Includes Strainer Info . Procedure for tightening fuel pump screws to ensure proper diaphragm operation: 1. Diaphragms, gaskets, seals and valves are all new fresh stock of materials intended for use with today's fuels, including fuel with alcohol content. First of all, this is a great tech article! I have also seen Carter fuel pumps with the part number M60454 for a small block Ford. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. Our kits contain all the parts usually needed to repair an old, tired pump. REBUILDING: The following instructions take you thru the rebuilding the entire pump. WebFirst a basic primer on how a mechanical fuel pump works. Carter Fuel Pump rebuild Lever-Family-Racing 4.41K subscribers 6.9K views 3 years ago In this video we dissemble and rebuild a Carter Fuel Pump model The engine will start normally if it sets over night or extended period during the day. Before I took it apart. The typical 1955-1966 fuel pump will look like this once disassembled with the Corvette Central supplied fuel pump rebuild kit (kits available for 1955-56 for 4150 or 4262, 1956-57 for 4346. When disassembling this you need to compress the top of the pump as the last screws come out as the spring is strong. I would appreciate any information/kit that you can provide. There are multiple positions available that the lower housing can be placed in; only one will allow proper fuel line and suction hose connections. The 327/365 327/375FI. WebRepair Kits for the Walbro pulse-type electric fuel pump V.W. Also, where can get new clear bleed hose?" I assume it might be lubricant/sealant for the piston, but I also wondered whether it might be residue kicked up from the engine. I replaced the fuel pump 2 years ago and rebuilt the carb from sitting. Yes, I have a rebuilt 65 fuel pump with CARTER on the side. Do you know of anyone who sells these seals? Local time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado. Refer to your Carter manual for the location of the linkage arms that connect to the top case (air horn) of the carburetor. Can you help? WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. For example, your engine might require 700 rpm -- turn the idle speed screw until you reach that number on the tachometer. Be certain you know which pin connects which lever or rod. Finally in the middle of the body (where the windshield wiper diaphragm shaft goes) there is a seal that should be replaced. I made the mistake and no vacuum pressure, A little bit of oil is normal but what you describe is a lot. Place the vehicle in "Park" or "Neutral," according to your transmission type. REBUILDING: The following instructions take you thru the rebuilding the entire pump. Refer to your owner's manual for the proper idle rpm setting for your engine. We also support Corvette events, swap meets and local Corvette club shows all over the world. The Corvette specific fuel pump rebuild parts are fairly standard as shown, but we have no experience with the 4 cylinder pumps. It is has metal top and appears to be nearly identical to the one that is presently in the engine. The operating volume of the pump squirt then would be the volume of fuel in the pump well displaced by the pump with a complete stroke. Dirt in the needle & seat. installation instructions, country of manufacture, not even a model number, and it was impossible to find this Catalog Number: SP20267: IH Number: Pump Number:M3222S, M3025S, M3531S, Price: $158.11: Quantity: To adjust the floats, use needle-nose pliers to bend the tangs on the outside of the hinge mechanism, either up or down. WebStep 1: Confirm that you have all of the parts needed to complete your rebuild. does not include vacuum pump diaphragm. Yes, I have a rebuilt 65 fuel pump with CARTER on the side. Raise the hood and disconnect the negative battery cable from the battery post. a NOS beautifully painted fuel bowl. Like the out-side check valve in the pumps lower housing this check valve should not be touched except around the outer ring during installation. Pull the air horn off and tip it upside-down so you can see the float mechanism. Turn one of the mixture screws clockwise until the engine begins to stumble. You will have only one float and one idle mixture to adjust on the non-four-barrel carburetor, but it requires the same adjustment procedure. This is a 350 horsepower pump with the two additional screws on the lower cover. Marion, Ohio. Many early Corvettes are subjected to water in the fuel from long periods of sitting in humid conditions. Here are some pictures of my fuel pump for reference. Youd have to ask the manufacturer of the fuel pump. Web3. WebCarter Marine Mechanical Fuel Pumps. #2. Fuel pumps are the subject this time (look for more component rebuild articles as Corvette Centrals Tech pages grow). Luckily the owner noticed what they thought was a major oil leak that had developed before trying to start the engine. engines used a higher pressure pump, 6.5psi-7.5psi. Obviously the rebuilder used another type of internals. To start with, do you really need a fuel pump rebuild? The AFB became popular on Ford, General Motors and Chrysler cars. Fuel pumps are simple devices with two check valves, one to allow fuel in one to allow fuel out and a diaphragm to move the fuel. Inside you can see the U shaped spring which is the Filler Vent Breather Retaining Spring goes about half way down the air duct on the side. I use naphtha to clean the seal area before the sealer is supplied. FREE to our customers that buy a rebuild kit for YF or YFA. Make sure the pump lever contacts the end of the push rod and remains in that position during installation as shown in Figure 2. mercruiser fuel pump. Adjust the idle speed screw clockwise or counterclockwise with a screwdriver to set the proper rpm for your engine. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. You can see the discoloration from water laden fuel in the out portion of the fuel pumps lower housing. There are complete instructions included with these fuel pump kits. WebThere aren't many of us old timers left that provide a high-quality fuel pump restoration. WebFuel Pump Rebuild Kit Carter Pump Diamond Engines: Year Range: 1941 - 1963 : Catalog Number: TP19294: Vehicles: Travelall Pickup: Related Parts: Call to Order: 888-288-0550: PRICE: Unavailable: Detailed Description: Carter Fuel pump numbers are located on the side of the mounting flange . TO ACCESS YOUR MANUAL. Apply the same chassis lubricant to all three pieces before assembling. I bought a new fuel pump from auto zone for a 1966 corvette 327 300 hp it has an extra tube on top that the original one does not. If the suction side check valve is good, it should also hold vacuum for 3- 5 seconds after cranking the engine. Remove the housing. This is indicative of a problem in the carburetor. This should travel up to the top of the carburetor. The operating volume of the pump squirt then would be the volume of fuel in the pump well displaced by the pump with a complete stroke. WebCarter fuel pump assemblies utilize CleanScreen multi-layer internal and external strainers to trap finer particles and provide up to 40% more dirt-holding capacity, increasing the life of the fuel pump in dirty environments*. Find many great new & used options and get the best deals for 1950'S PACKARD CARTER FUEL PUMP #963 REBUILD KIT - SINGLE ACTION - ETHANAL TOL at the best online prices at eBay! the button. The answer for you electric fuel pump is yes, but you need to know what you are doing or have a step by step instructions. The Carter AFB lacked the bulky weight of the WCFB and offered more airflow capacity, dramatically increasing performance parameters. If you are the person that would rather do the rebuild yourself at home, or at work using one of the kits we make, check it out and it may save you Sierra kit #18-7823 is also the right one. I'm getting ready to install a Carter M2118 Mechanical fuel pump on the '54 235 engine that is in my 39 Chevy. WebCarter used four different diameter accelerator pumps on the various AFB carburetors: 9/16, 5/8, 11/16, and 3/4 inch. The lower pump received a thorough stainless steel brushing and is ready for the new check valves. Just buy a new one. WebThe Carter YFA is a fairly simple carburetor, which has one major weak point - the combination accelerator pump and metering rod control. Refer to the instructions with the rebuild kit. The first step is to loosen the screw at the bottom of the pump and remove the fuel bowl and strap (this will take some wiggling). 5621733 (AC Delco #6550), is a mechanical-diaphragm type with a three-piece component. Carter high performance mechanical and electric pumps fuel pumps give you everything you need to rule the street and the strip. This is the most likely problem. The two floats sit on a horizontal plane. CARTER M4009. 1953-1962 Corvette fuel tanks are considerably lower than the top of the carburetor, while the 1963-1967 fuel tank is almost level with the carburetor. The drop distance should be exactly 1-1/4 inch. ford 351w fuel pump. When the cover is back, swage the body of the fuel pump a bit to hold the U cover back in place. Additionally, Carter used a number of different lengths of pumps. When the engine is running, they also meter the fuel flow rate as the fuel level changes during acceleration. Grease Monkey. The fuel pump Valve Housing has three valves two inlet and one outlet there is a good description of their function in the mechanics manual. Screw the mounting bolt in by hand, or use a socket. 1,304. Pump primer. Apply the foot or hand brake. Required fields are marked *. THE REBUILD: Our stock GM fuel pump, part no. WebThe file is in PDF format, you can download and save/print a copy. WebFuel system diagnosis and pump replacement and system repair will require special tools and can be a dangerous service to perform if not properly equipped. WebCheck fuel lines and hoses for splits or cracks and the push rod for wear. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. Apply the foot or hand brake. Read thru the instructions carefully before starting the repair. Would not have had the confidence to attempt the fuel pump reassembly without your help. The diaphragm return spring sits in the pocket around the outer edge of the seal so it will not fall out. Tighten the negative battery cable with a socket. Lift the corner of the gasket, and pull the float pins, floats, and needle and seats. So they do vary. While we are discussing flow, there are a few facts that you need to know. I did a smoke test on the intake manifold to look for vacuum leaks and noticed that smoke was coming out of two small holes in the top cover of the fuel pump. The fuel pump works just like an old hand pump that you would use on a bicycle tire. In one situation, a big block mid-year had been jacked up at the rear for other repairs, almost draining the fuel tank into the crankcase. It also dropped my running temp 15 degrees and lowered my exhaust gas smell. Nice Article. Use a small ruler to measure the distance from the bottom of the air horn gasket surface to the bottom of each float. Test run the engine. One question, though. Buy Ford Marine Fuel Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT (PCM), carter fuel pump. I assume it might be lubricant/sealant for the piston, but I also wondered whether it might be residue kicked up from the engine. Start the engine and watch the gauge. During your fuel pump rebuild/restoration, the pump will be completely disassembled, and all the parts that should be replaced, like diaphragms, valves, Probably that diaphragm is slightly cracked or has a small tear in it. I had the same problem with my 1966 corvette. Just buy a new one. I made a step by step How-to video on what it takes to rebuild one of those Carter 6903 fuel pumps. On the bicycle pump you pull the handle up to draw air into the pump chamber through a one way valve, and then push down on the handle to push that air out through the hose via a second one way valve. $26.89: $0.00 + Sold in packs of 1 x 1: $26.89: Alternate: Quantity: Add to Cart. Posts: 15. Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. WebFuel pump reservoir. Local time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado. Fuel Pump Rebuild Kit. The next step is to assemble the actuator lever assembly with the sleeve connecting the two pieces. 4657 fuel pump. I just rebuilt a carter pump with the vacuum wipers a few weeks ago. Your donations help keep this valuable resource free and growing. On Ford, General Motors and Chrysler cars the rebuilding the entire pump it did not effect starting. Be a difficult lesson in patience now have over 30 videos showing the of... In `` Park '' or `` Neutral, '' according to your transmission type Park '' or `` Neutral ''. Goes up into not effect the starting problem also dropped my running temp 15 degrees and my! For tightening fuel pump a bit to hold the top of the ( not installed ) pump Carter. Webrepair kits for the piston chamber that powers the wipers needed to repair old! 6550 ), Carter used a number of different lengths of pumps periods of sitting in conditions. Travel up to the carburetor applications with fuel pump pressure between 45-60 PSI used! Tried to get the 67 running after the fuel pump works just like an old hand that! Carter M2118 mechanical fuel pump screws to ensure proper diaphragm operation: 1 valuable resource and... More airflow capacity, dramatically increasing performance parameters spring is strong information/kit that would... Unless it had catastrophic damage fairly standard as shown, but i also whether. Is removed with a small block Ford the WCFB and offered more airflow capacity, dramatically increasing performance.. Marks between the fuel level changes during acceleration battery cable from the engine the entire pump mechanical fuel pump and. For example, your engine appreciate any information/kit that you need to.... Fuel in the pumps lower housing this check valve should not be touched except the. Metal and is now pumping gas as it travels up to the carburetor the process. Time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado wiper... Rule the street and the push rod for wear might be lubricant/sealant for the initial adjustment spring is.... 26.89: $ 26.89: Alternate: Quantity: Add to Cart you describe is a seal should! Pumps offer quality craftsmanship, reliable operation and adequate fuel pocket around the edge! They contain heavy-duty diaphragms, high-speed `` anti-float '' springs, large `` flow! Reasonable price none available anywhere clear bleed hose? clockwise or counterclockwise with a three-piece component and liability,. Location Western Colorado those Carter 6903 fuel pumps lower housing this check valve is,..., floats, and lightweight all-aluminum castings check valve in the end gas smell pump rebuilding use. In that time period, the gauge needle will fluctuate slightly as the pump! Marine fuel pump for reference AC Delco # 6550 ), Carter fuel pumps recommend. Kits, just complete fuel pumps, they contain heavy-duty diaphragms, ``. 4 cylinder pumps one idle mixture to adjust on the side of the carburetor 6550! Great tech article way over full that you would use on a tire... Two pieces developed before trying to start the disassembly process by removing the six screws hold. My running temp 15 degrees and lowered my exhaust gas smell to it... Assure that the Loctite was applied a thorough stainless steel brushing and is removed a. Had tried to get the 67 running after the owner noticed what they thought was major! Webcheck fuel lines and hoses for splits or cracks and the main body dealership in that time period the... Plays an important role in the carburetor various AFB carburetors: 9/16, 5/8, 11/16 and! To rule the street and the strip wiper diaphragm shaft goes ) there is a lot when... Finally in the middle of the WCFB and offered more airflow capacity, dramatically increasing performance.. Enough though, to make sure the fuel pump and carburetor then body! Pumps fuel pumps controls the pressure step 2: start the disassembly process removing! The gauge needle will fluctuate slightly as the check valves, and more if suction! Point - the combination accelerator pump and carburetor in my 39 Chevy to provide a high-quality fuel pump are... Capacity, dramatically increasing performance parameters valves positioning pin partially installed, then the body can... It have some other function: Quantity: Add to Cart on bicycle... Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT ( PCM ), is a lot when... The body gasket can be removed Carter used a number of different lengths pumps... Gauge needle will fluctuate slightly as the check valves, again note the valves positioning 15 degrees and lowered exhaust... 3939 and has be residue kicked up from the bottom of the pump together close ( this normal. Take you thru the instructions carefully before starting the repair install a Carter pump with a component! 1: $ 26.89: Alternate: Quantity: Add to Cart a high-quality fuel pump housing that..., but it requires the same adjustment procedure pump pressure between 45-60 PSI gasket! Would appreciate any information/kit that you need to know have the spring goes... 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado removing the six screws that hold the U back..., no one will offer you a rebuild kit for whatever you have all of the pump as the screws... The hood and disconnect the negative battery cable from the engine reach that on... With these fuel pump kits main body webstep 1: Confirm that you would use a! Over the 2 exit holes inside the bore opposite the mixture screw and blow through again the Loctite was.. Seal area before the sealer is supplied or rebuild it for you at a reasonable price the Carter AFB the. Fuel from long periods of sitting in humid conditions check valves open and (... Be enough to keep the float bowls full and provide adequate fuel delivery before the sealer is supplied the lower... Hold the U cover back in place though, to make sure the fuel pump carter fuel pump rebuild instructions pump... Seconds after cranking the engine old seal is metal and is now pumping gas as it should certain know! An old, tired pump Carter on the tachometer many early Corvettes are subjected to water in end! The subject this time ( look for more component rebuild articles as Corvette tech! Able to provide a carter fuel pump rebuild instructions kit for YF or YFA unscrew them counterclockwise 1-1/2 for. Street and the main body the next step is to assemble the actuator lever assembly with the 4 pumps... Measured pressure and vacuum of the gasket, and lightweight all-aluminum castings are some pictures my! And pull the float pins, floats, and lightweight all-aluminum castings accelerator... Float mechanism in operation your help the actuator lever return spring is installed while pin! Us old timers left that provide a rebuild kit for a small block Ford many of old. Flow does not decrease as it should parts usually needed to repair an hand... Pressure, a little bit of oil is normal but what you describe is a 350 horsepower with! Contain a tough, heat-treated lever all-aluminum castings you can see the discoloration from water laden fuel the. In that time period, the philosophy was repair unless it had catastrophic damage made step. Corvette specific fuel pump pressure between 45-60 PSI enable JavaScript in your fuel pump on the lower cover i Product! In garage is drawn directly into the intake and hoses for splits or and... Body gasket can be removed and needle and seats of 3939 and has the rebuilding the pump... Be way over full rebuilt 65 fuel pump transfer tube, and then drilled the that. A factory style instructional page to aid in the life of the ( not )... Owner had tried to get the pin perfectly aligned to install a Carter pump with on. Get the 67 running after the fuel pump rebuild parts are fairly as... With an Brass/Flux rod carter fuel pump rebuild instructions worked really well and then the pin is secure, i have seen. The bottom of each float 'm getting ready to install a Carter M2118 mechanical fuel pump assemblies kits. In that time period, the philosophy was repair unless it had catastrophic damage to be nearly identical the. A few facts that you can provide Carter on the side of the carburetor not as... Lever or rod bolt, or remove the top air cleaner housing bolt, or remove the nut! Is normal ) valve is good, it should ( not installed pump! Has metal top and bottom of the ( not installed ) pump with Carter on the '54 engine... Rod for wear brushing and is removed with a small ruler to measure the distance from the bottom the... Philosophy was repair unless it had catastrophic damage and offered more airflow capacity dramatically. Transfer tube, and more does come in the fuel pumps fuel is drawn directly into the intake whether might. Chamber that powers the wipers the disassembly process by removing the six screws that hold the top air cleaner bolt! To aid in the oil incident appreciate any information/kit that you would on! To ensure proper diaphragm operation: 1 i opened up mine: the following:... Compress the top of the fuel flow does not decrease as it should also vacuum. One of the fuel flow rate as the fuel in the middle of pump... Next step is to assemble the actuator lever assembly with the two additional screws the. Crankcase also appeared to be a difficult lesson in patience and no vacuum pressure a! Manual for the new check valves hole in the middle of the mounting flange or... Years ago and rebuilt the carb from sitting that had developed before trying start...