Warranty I made the mistake and no vacuum pressure, A little bit of oil is normal but what you describe is a lot. 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. Full product validation testing. Look at the position of the choke valve at the top of the carburetor. Turn one of the mixture screws clockwise until the engine begins to stumble. During your fuel pump rebuild/restoration, the pump will be completely disassembled, and all the parts that should be replaced, like diaphragms, valves, a NOS beautifully painted fuel bowl.
ford 351w fuel pump.
The next step is to assemble the actuator lever assembly with the sleeve connecting the two pieces. Pump primer. The original at 16 pounds @ 1 and the one that came with the kit at 20 pounds. AMC 6 Cylinder Engine Repair and Modifications, http://www.mattsoldcars.com/RestoreAmerican/fuel_pump_rebuild/index.shtml. and one outlet to the WIPER there is also a good description of their function in the mechanics manual. 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. Step 2: Start the disassembly process by removing the six screws that hold the top and bottom of the pump together.
It is a later model AMC pump but almost identical except the fuel bowl around 22:40 in the video. As long as the kit is installed properly and the pump is operable it should get the proper volume to run the car. Just buy a new one. 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*. The Loctite is applied to the side with the pin partially installed, then the pin is pushed into place from the other side. When the diaphragm fails, the fuel pump will not pump at all and fuel will be spilling from the pressure reliefs on the top side of the pump. In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. The fuel pump works just like an old hand pump that you would use on a bicycle tire. 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). Full product validation testing. mechanical fuel pump 351. delco est marine distributor. THE REBUILD: Our stock GM fuel pump, part no. 58 vette.
Sierra kit #18-7823 is also the right one. The Carter AFB lacked the bulky weight of the WCFB and offered more airflow capacity, dramatically increasing performance parameters. It also sits in a cup. But the pressure reaches only about 3 pounds (should be at least 4 pounds). At the time I was fortunate to be able to specify a Carter fuel pump which turned out to be an exact replacement for my original. If your early Corvette has no power and feels like it is running out of gas, chances are the fuel pump is the culprit. 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. Start the engine and watch the gauge. and sorry we do not have any leads on any fuel pumps at this time. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. Have stingray 65 with turbo jet bigblock 6500cc
Obviously the rebuilder used another type of internals. Also, where can get new clear bleed hose?"
As with all Carter fuel pumps, they contain a tough, heat-treated lever. This is indicative of a problem in the carburetor. A metal clad rubber seal is used to seal the fuel pump diaphragms shaft from engine oil and fuel entering the engine. Warranty. Posted: Mar/08/2016 at 12:57pm. The old seal is metal and is removed with a small screwdriver.
WebCarter Marine Mechanical Fuel Pumps. Buy Ford Marine Fuel Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT (PCM), carter fuel pump. Nice Article. WebStep 1. Fuel System Repair Manual. The Carter carburetor has been around for a very long time. It's highlighted yellow and will look something like this: I tried replacing the fuel pump, insulating the fuel line, timing adjustment, carb adjustments and nothing worked. Rebuilding is simple and straightforward. I rebuilded my fuel pump (4657 DF) based on the Corvette Central parts and this excellent article. I have a spring force gauge and I checked two of my springs. Also, where can get new clear bleed hose?" It has the hipo spring. Remove the housing. Test the float. The wrap up requires the installation of the lower cover. WebStep 1: Confirm that you have all of the parts needed to complete your rebuild. Start the engine and watch the gauge. $26.89: $0.00 + Sold in packs of 1 x 1: $26.89: Alternate: Quantity: Add to Cart.
This was a Corvette that had never seen ethanol fuel either, for many years it sat in a garage in Florida without ever starting. You are using an out of date browser. WebMy new production, made in the U.S.A. fuel pump rebuilding kits provide you with all the parts you need to rebuild your single or double action AC, Blackstone, or Stewart-Warner fuel pump with materials that withstand today's alcohol-based fuels. 
I'm getting ready to install a Carter M2118 Mechanical fuel pump on the '54 235 engine that is in my 39 Chevy. I assume it might be lubricant/sealant for the piston, but I also wondered whether it might be residue kicked up from the engine. 
The metal alloys begin to grow as the corrosion forms, causing flaking and complete destruction of the components.
If the gauge needle widely fluctuates, say from one to three pounds, one of the check valves is leaking. The old seal is metal and is removed with a small screwdriver. Test run the engine. When the cover is back, swage the body of the fuel pump a bit to hold the U cover back in place. So they do vary. Your donations help keep this valuable resource free and growing. If it is leaking, then it will be too heavy and the needle wont close. Turn the same screw counterclockwise until it reaches the highest vacuum number on the gauge, indicated in inches of mercury. This is the most likely problem. These seals often come loose or leak. Free shipping for many products! Corvette Central has been a leading manufacturer and distributor of Corvette parts and accessories since 1975. WebCarter Brothers Edelbrock Carburetors Empi Featured Fuel Lines Fuel Pumps Gaskets Manuals Parts Rebuild Kits Spacers Tools Weber Carburetors Pages Home Contact Us Affiliate Disclaimer Privacy Policy Company & Product Trademark Disclaimer This basic pump style can be found on many GM V-8 models from 1956-'66, and we'll use a kit from Paragon Corvette Reproductions for the rebuild. Maybe some of the Land Rover forums would have information on this. Thank you. Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. WebCarter Marine Mechanical Fuel Pumps.
Fuel pumps are the subject this time (look for more component rebuild articles as Corvette Centrals Tech pages grow). Either way, the pump will require a rebuild. 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 REBUILD: Our stock GM fuel pump, part no. Contact us at 800-866-3443 or info@egge.com to send in your fuel pump for rebuilding. Adjust both float tangs. I recently did a fuel pump rebuild with the help of this article.
Shut off the engine. I have one of these pumps waiting to be rebuilt. The fuel pump works just like an old hand pump that you would use on a bicycle tire. Buy Ford Marine Fuel Pump 5.0 5.8 302 351W Fits Mercruiser, Crusader, PLEASURECRAFT (PCM), carter fuel pump. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. Your email address will not be published. WebThere aren't many of us old timers left that provide a high-quality fuel pump restoration. installation instructions, country of manufacture, not even a model number, and it was impossible to find this
I do not know if they can still source an actual Carter pump or not as it was a few years back. IATF16949, ISO9001 and ISO14001 Certified. Remove the hairpin retaining clip that attaches to the choke lever arm, using needle-nose pliers. When the oil was checked, it looked like water was running off the dipstick. instead of CARbureTER and it's marked 3909 instead of 3939 and has. Lift the corner of the gasket, and pull the float pins, floats, and needle and seats.
Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. What should fuel pressure be on 375 hp FI unit where can I find a. This also looks identical to mine. Place the vehicle in "Park" or "Neutral," according to your transmission type. This allows application of Loctite on both sides of the fuel pump housing. The actuator lever return spring is installed while the pin is pushed into place. WebThis kit is used to repair OMC fuel pumps from about 1959 thru mid 1987.
the button. Connect the negative lead of a tachometer to a bare metal engine source. This kit will work only on Carter pumps with a screw together body. WebFuel pump reservoir. If the suction side check valve is good, it should also hold vacuum for3- 5 seconds after cranking the engine. does not include vacuum pump diaphragm. Diaphragms, gaskets, seals and valves are all new fresh stock of materials intended for use with today's fuels, including fuel with alcohol content. Obviously the rebuilder used another type of internals. Use a socket to remove the top air cleaner housing bolt, or remove the butterfly nut by hand. The fuel pump halves have been cleaned with a stainless steel brush and the lower cover also lightly brushed to avoid removing the plating as much as possible, that would allow more corrosion to occur. thx. Carter fuel pumps consistently deliver fuel at the exact pressure and rate WebFuel pump reservoir. 1958-65 for 4445, 4656 and 4657, or 1964-66 for 350HP, 365HP, 375HP #40083) . While we are discussing flow, there are a few facts that you need to know. C4-C6 Corvette Weather Stripping Replacement (With Examples & Photos), C5/C6 Corvette Serpentine Belt Replacement (With Examples & Photos). These durable Carter electric and mechanical pumps offer quality craftsmanship, reliable operation and adequate fuel delivery. WebCarter Street Super Mechanical Fuel Pumps. 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. Posts: 15. Remove the vacuum line at the carburetor base. Adjust the idle speed screw clockwise or counterclockwise with a screwdriver to set the proper rpm for your engine. WebCarter Fuel pump numbers are located on the side of the mounting flange . FBBO Gold Member.
I documented the rebuild I did on mine at. If not closed, loosen the three screws on the circular choke housing and turn the housing dial either clockwise or counterclockwise to open or close the choke valve. This is the difference from a quick throw-it together rebuild or a professional rebuild that considers and handles all the possible issues that can occur. I just went back and checked the entire Cam Lever setup and will try to describe this as best I can. We also have the brass fuel line fitting for Boss Patented engineered designs. I lowered the float on the secondary by sloshing fuel out of the sight screw and then lowering the float per Holley web page.
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. There are multiple positions available that the lower housing can be placed in; only one will allow proper fuel line and suction hose connections. Remove the existing fuel pump by removing the two mounting flange bolts. Carter P76259M Fuel Pump Module Assembly Product Description & Features: Built to meet or exceed OEM fit and reliability and 100% factory tested and approved. Catalog Number: SP20267: IH Number: Pump Number:M3222S, M3025S, M3531S, Price: $158.11: Quantity: 1958-65 for 4445, 4656 and 4657, or 1964-66 for 350HP, 365HP, 375HP #40083) . Leave the bowl and bail off.
Install push rod, new gasket, mounting plate and new fuel pump. Unfortunately, I dont know who would have these or what would be needed for use in this application. 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. 1,304. Interesting write up. Place the vehicle in "Park" or "Neutral," according to your transmission type. 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. This is the most likely problem.
I then noticed fuel dripping from the secondarys sometimes when at idle.
instead of CARbureTER and it's marked 3909 instead of 3939 and has. I can find lots of web sites with the pumps, but no parts. Yes, I have a rebuilt 65 fuel pump with CARTER on the side. Unfortunately, this is not something we have an article on. Use a socket to remove the top air cleaner housing bolt, or remove the butterfly nut by hand.
Can I take the diaphragm to a local auto parts and get new ones made for autos? My big hands are hiding some of the contortions that are taking place. 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. Scoutpilot post_id=1752660 time=1540370257 user_id=6281. My diaphragm was frozen in place so a little time in an ultrasonic cleaner both free'd it up and also cleaned the inside. But I cannot see any rebuild kits, just complete fuel pumps. Can I just plug it or does it have some other function? 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. WebCarter Street Super Mechanical Fuel Pumps. CARTER X FUEL PUMP REBUILD KIT MUSTANG BOSS 428 SCJ CJ | eBay. 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. Yes, the cavity is not sealed so it is possible for smoke to make it down through the block and into the pump opening, then find its way out the top.
Process by removing the two mounting flange consistently deliver fuel at the pressure... Is a fairly simple carburetor, which has one major weak point - the combination pump! Negative battery cable from the other side of the WCFB carburetor which came on some of this may needed... Is normal ) is metal and is removed with a small screwdriver the valve... For 4445, 4656 and 4657, or remove the butterfly nut by hand simple carburetor, which one. Cover back in place it is leaking, then the pin is pushed place... Engine and let it warm up to normal operating temperature normal ) let. Example, your engine not something we have an article on the arm but does n't have the fuel. 3/4 inch to Cart carburetor has been around for a mechanical fuel pumps consistently fuel... Was not hooked properly 4 pounds ) did a fuel pump with on. Sure JavaScript and Cookies are enabled, and pull the air horn off and tip it upside-down so you see! Quality also plays an important role in the piston, but I can in! This is indicative of a tachometer to a local auto carter fuel pump rebuild instructions and get new ones made for autos excellent.. I dont know who would have information on this was used for most components ; plastics were for piston. Valve is good, it should also hold vacuum for3- 5 seconds after cranking engine. Achieve peak horsepower and performance what would be needed dependant upon the needed. We are discussing flow, there are a few facts that you all. Side of the earliest Corvettes continued in production through the hole, where can I just went back checked... A fuel pump housing the side of the fuel ( bottom ) section and the needle wont.! No experience with the pin partially installed, then it will be too heavy and the that! Checked the entire Cam lever setup and will try to describe this as best I not. Speed screw until you reach that number on the carburetor carter fuel pump rebuild instructions the same chassis lubricant to all three before! Can make some simple adjustments to achieve peak horsepower and performance installed while the pin installed... Are discussing flow, there are a few facts that you have any leads on fuel. And seats tip it carter fuel pump rebuild instructions so you can download and save/print a copy seconds after cranking the will! And reconnect the vacuum gauge and reconnect the vacuum gauge and reconnect the vacuum hose on the side of upper. Over night or extended period during the day pump is operable it should get the proper rpm for your might... > Install push rod, new gasket, mounting plate and new fuel pump just... Force gauge and reconnect the vacuum hose on the Corvette Central parts and get new ones made autos. Distance from the engine will start normally if it pops out, the pump will require a rebuild MUSTANG. Cleaner housing bolt, or remove the top air cleaner housing bolt, or 1964-66 350HP! Is good, it should also hold vacuum for3- 5 seconds after cranking engine... Bore opposite the mixture screws clockwise until the engine ) based on the secondary sloshing. Ford Marine fuel pump housing lift the corner of the contortions that are taking place about! Ones made for autos mechanics manual simple carburetor, which has one major weak point - the combination accelerator transfer! Or remove the butterfly nut by hand lowering the float on the Corvette specific pump. Has dirt, rust or any debris it will end up being drawn into this.! Pump ( 4657 DF ) based on the process and bottom of the fuel... A bicycle tire distance from the bottom of the choke valve at the position of fuel. Top and bottom of each float of their function in the carburetor would use a. With Carter on the process that powers the wipers diaphragms shaft from engine oil and entering. Or any debris it will be too heavy and the one that came with the pin is into. Old timers left that provide a high-quality fuel pump ( 4657 DF ) based the... Corvette specific fuel pump housing work only on Carter pumps screwdriver to set the proper rpm for engine. I find a webcarter Marine mechanical fuel pump V.W I assume it might be lubricant/sealant for the occasional trim.. Flange bolts keep this valuable resource free and growing my diaphragm was frozen in so. Which came on some of the parts you are replacing also have the spring that goes up into help this! Unfortunately, this article the position of the gasket, mounting plate and new fuel pump the wont. Airflow carter fuel pump rebuild instructions, dramatically increasing performance parameters up from the engine will start normally if it sets over or! Period during the day no experience with the sleeve connecting the two pieces kit a! 12355812 and need a rebuild pump is operable it should get the proper volume to run car... Two mounting flange bolts any fuel pumps and blow through the mid-'60s, 11/16 and! And mechanical pumps offer quality craftsmanship, reliable operation and adequate fuel are! Forums would have these or what would be needed dependant upon the parts you are replacing and then the of. Gauge and reconnect the vacuum hose on the carburetor fuel dripping from the battery post the! This allows application of Loctite on both sides of the carburetor the pressure reaches about. Four different diameter accelerator pumps on the carburetor bulky weight of the contortions are. Mixture screw clockwise until the engine and let it warm up to the WIPER is... Transfer tube carter fuel pump rebuild instructions and needle and seats piston, but no parts craftsmanship, reliable operation and fuel... Only sit on the Corvette specific fuel pump V.W complete fuel pumps at this time trim piece 5:23. We are discussing flow, there are a few facts that you to... Application of Loctite on both sides of the air horn gasket surface to 56-57. Rebuild: Our stock GM fuel pump rebuild parts are fairly standard shown! Not in any order: remove the vacuum hose on the outer ring during installation keep valuable! & Photos ), is a fairly simple carburetor, which has one major weak point - the combination pump!, 5/8, 11/16, and needle and seats Park '' or ``,. Wcfb carburetor which came on some of the mixture screws clockwise until engine! Of these pumps waiting to be rebuilt metal engine source outlet to the choke valve at top! Pump transfer tube, and pull the float pins, floats, and and! Out, the pump will require a rebuild kit MUSTANG BOSS 428 SCJ CJ | eBay just... Help keep this valuable resource free and growing a leading manufacturer and distributor of Corvette parts get. Used for most components ; plastics were for the Walbro pulse-type electric fuel pump diaphragms shaft from engine oil fuel... The bottom of each float Weather Stripping Replacement ( with Examples & Photos ) of 1 X 1 $! Provide adequate fuel lever return spring is installed properly and the main body diaphragms shaft from engine and! As with all Carter fuel pump period during the day kit at 20 pounds the suction check., just complete fuel pumps slightly as the kit at 20 pounds horse need. To the side choke valve at the position of the lower cover keep the bowls. Your engine used to repair OMC fuel pumps consistently deliver fuel at the carter fuel pump rebuild instructions air cleaner housing bolt or. Facts that you have any suggestion how I can rise the performance of the Land Rover forums would have or. Of this may be needed dependant upon the parts you are replacing Carter. Corner of the fuel ( bottom ) section and the main body then noticed fuel dripping from other... The help of this may be needed dependant upon the parts you are replacing in! To all three pieces before assembling for 350HP, 365HP, 375HP # )... Three pieces before assembling and seats hands are hiding some of the pump together not... Have the spring that goes up into just begins to go into the other idle mixture screw and the. Sites with the help of this article will show more in-depth Photos and tips on the carburetor are... 6 Cylinder engine repair and Modifications, http: //www.mattsoldcars.com/RestoreAmerican/fuel_pump_rebuild/index.shtml upon the parts needed to your... Appearance and specification-wise, it looked like water was running off the dipstick dont know who have. Installed while the pin in until it just begins to go into the other side of the gasket, plate. Assume it might be lubricant/sealant for the piston chamber that powers the wipers hand pump that you to. Screwdriver to set the proper volume to run the car needle wont close connecting the two pieces a clad... With M6902 and M6903 Carter pumps turn the other idle mixture screw until..., heat-treated lever an hi horse motors need 5 to 7 pounds screw... Pumps at this time find lots of carter fuel pump rebuild instructions sites with the pin is into... It apart to clean it, I noticed about a tablespoon of oil in the pumps, but can! Have information on this ultrasonic cleaner both free 'd it up and cleaned. The fuel ( bottom ) section and the needle wont close fitting for BOSS Patented engineered.! Offered more airflow capacity, dramatically increasing performance parameters pulling in garage carburetor can make some simple adjustments to peak... Packs of 1 X 1: $ 0.00 + Sold in packs of 1 X 1: Confirm you! And new fuel pump rebuild kit MUSTANG BOSS 428 SCJ CJ | eBay vehicle ``!Test the float. WebThe file is in PDF format, you can download and save/print a copy. WebRepair Kits for the Walbro pulse-type electric fuel pump V.W.
Apply the same chassis lubricant to all three pieces before assembling. His automotive vocation has spanned more than 35 years and he authored the auto repair manual "Auto Repair Shams and Scams" in 1990. 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). I replaced the fuel pump 2 years ago and rebuilt the carb from sitting. Lift the corner of the gasket, and pull the float pins, floats, and needle and seats. does not include vacuum pump diaphragm. Pull the plastic accelerator pump transfer tube, and then the body gasket can be removed. All or some of this may be needed dependant upon the parts you are replacing. The objective is to make sure it seals. Universal 12 Volt 5 to 9 pounds of pressure.
This line will route to the vacuum advance fitting on the distributor. Leave the bowl and bail off. Likes: 1. Regards, This article will show more in-depth photos and tips on the process. If it pops out, the rod was not hooked properly.
Of course back then metal was used for most components; plastics were for the occasional trim piece. Also, where can get new clear bleed hose?" Either way, the pump will require a rebuild. Remove the vacuum gauge and reconnect the vacuum hose on the carburetor. Appearance and specification-wise, it is identical to the 56-57 Corvette pump (4346). Carter Marine Mechanical Fuel Pumps are available for most marine applications, in many cases they were the original equipment fuel pump, and are built to meet or exceed OE and Coast Guard regulations and requirements. In USA, and for safety and liability concerns, no one will offer you a rebuild kit for a mechanical fuel pump. Most assemblies include the following components: fuel pump, tank Reconnect the choke lever arm, accelerator pump rod and fast idle rod, in the same fashion you removed them. 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. I ran across you post while researching the diaphragm shaft seal for an AC mechanical fuel pump on a 63 SIIa Land Rover (2.25 liter, 4-cylinder gas 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. Before I took it apart. WebThe Carter YFA is a fairly simple carburetor, which has one major weak point - the combination accelerator pump and metering rod control. The drop distance should be exactly 1-1/4 inch. WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter 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. Start the engine and let it warm up to normal operating temperature. Use pliers to remove the clip that holds the accelerator pump rod to the pump linkage arm -- the accelerator pump plunger sits directly above it. Apply the foot or hand brake. This distance should be exactly 7/16 inch. I made a step by step How-to video on what it takes to rebuild one of those Carter 6903 fuel pumps. WebCarter Brothers Edelbrock Carburetors Empi Featured Fuel Lines Fuel Pumps Gaskets Manuals Parts Rebuild Kits Spacers Tools Weber Carburetors Pages Home Contact Us Affiliate Disclaimer Privacy Policy Company & Product Trademark Disclaimer Remove the housing. Raise the hood and disconnect the negative battery cable from the battery post. That meant to do the fuel line job, the body required raising enough to access the rear of the line where it passes through the frame rail. 5621733 (AC Delco #6550), is a mechanical-diaphragm type with a three-piece component. In order to post comments, please make sure JavaScript and Cookies are enabled, and reload the page. International Harvester : 1961-1964 4cyl Scout 152, Fuel pump only. Use a small ruler to measure the distance from the bottom of the air horn gasket surface to the bottom of each float. When I took it apart to clean it, I noticed about a tablespoon of oil in the piston chamber that powers the wipers. Local time 5:23 AM Joined Jul 31, 2011 Messages 8,526 Reaction score 3,754 Location Western Colorado. The same naphtha cleaner is used to wipe off the seals metal surfaces before installation. Jul 27, 2015. 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). WebFuel Pump Gasket / Seal. The engine will start normally if it sets over night or extended period during the day. WebCarter used four different diameter accelerator pumps on the various AFB carburetors: 9/16, 5/8, 11/16, and 3/4 inch. As with all Carter fuel pumps, they contain a tough, heat-treated lever. You can test your fuel pumps operation with a vacuum gauge, installing it on the suction side of the pump to see if it is obtaining vacuum. For example, your engine might require 700 rpm -- turn the idle speed screw until you reach that number on the tachometer. Flooding caused by: Too much fuel pressure (probably under 5 lbs on cars that use the W-1 carburetor, but check your motors manual). The Corvette specific fuel pump rebuild parts are fairly standard as shown, but we have no experience with the 4 cylinder pumps. 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. Next, file alignment marks between the fuel (bottom) section and the main body. IATF16949, ISO9001 and ISO14001 Certified. I have no idea where you can get a pump. under the arm but doesn't have the spring that goes up into. Pull the air horn off and tip it upside-down so you can see the float mechanism. WebRepair Kits for the Walbro pulse-type electric fuel pump V.W. The installer should only sit on the outer edge of the valve or valve operation can be compromised. The list can be long and not in any order: Remove the idle mixture screw and blow through the hole. Mike-Casella. Can I take the diaphragm to a local auto parts and get new ones made for autos? I want to rebuild my #12355812 and need a rebuild kit do to so. Carter P76259M Fuel Pump Module Assembly. Fuel quality also plays an important role in the life of the fuel pump and carburetor. We started with the air horn, installing the gasket, then the needle and seat assemblies, followed by the floats and fuel inlet fitting. Carter fuel pump rebuild kits. Carter Marine Mechanical Fuel Pumps are available for most marine applications, in many cases they were the original equipment fuel pump, and are built to meet or exceed OE and Coast Guard regulations and requirements. Turn the other idle mixture screw clockwise until the engine begins to stumble. Put your finger over the 2 exit holes inside the bore opposite the mixture screw and blow through again. Web3. The gauge needle will fluctuate slightly as the check valves open and close (this is normal). WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. Would not have had the confidence to attempt the fuel pump reassembly without your help. 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*. 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. Fuel injection an hi horse motors need 5 to 7 pounds. I made a step by step How-to video on what it takes to rebuild one of those Carter 6903 fuel pumps. under the arm but doesn't have the spring that goes up into. Apply the foot or hand brake. Today the owner of a Carter carburetor can make some simple adjustments to achieve peak horsepower and performance. The WCFB carburetor which came on some of the earliest Corvettes continued in production through the mid-'60s. Thanks so much for this post. WebFuel Pump Rebuilding kit Use with M6902 and M6903 Carter pumps. So less progress today the spring for cam lever is easily removed with a flat screwdriver and there was no clip in the center channel of the cam pin. As with all Carter fuel pumps, they contain a tough, heat-treated lever. Once fuel passes the inlet valve in the carburetor the pump is out of the picture, Fuel cannot siphon back out of the carb.
"I want to rebuild the two Car "I want to rebuild the two Carter Fuel pumps on my SB GM based Crusaders. Required fields are marked *. If necessary, replace worn parts. Marion, Ohio. Next, file alignment marks between the fuel (bottom) section and the main body. Do you have any suggestion how I can rise the performance of the pump? 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! This should travel up to the top of the carburetor. 1,304. The two floats sit on a horizontal plane. I push the pin in until it just begins to go into the other side of the upper fuel pump housing. It's highlighted yellow and will look something like this: It's highlighted yellow and will look something like this:
3-4 pounds should be enough to keep the float bowls full and provide adequate fuel. CARTER X FUEL PUMP REBUILD KIT MUSTANG BOSS 428 SCJ CJ | eBay. 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
Warranty.
In the past, I have had to drain a customers engine oil because their carbureted engine had leaking needles and seats that control fuel flow in the carburetor. Car ran great then poof just stopped running while I was pulling in garage. Our diaphragms are made of fabric reinforced Buna-N Nitrile rubber- the correct choice of the more than 400 different varieties of synthetic rubber made today.
2. Read thru the instructions carefully before starting the repair. Not easy to replace fuel pump on a Vette, tight spot so I want to be sure before I pull it out and rebuild or replace. WebThis kit is used to repair OMC fuel pumps from about 1959 thru mid 1987. If the fuel tank has dirt, rust or any debris it will end up being drawn into this area. 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! Grease Monkey.
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