How To Remove Fuel Pump From Assembly

Shut off the fuel valve. You may also need to remove the relay so that you can relieve the pressure in the fuel system. Do not use a remote starter. Note at this time that the fuel tank neck has an indexing slot which corresponds to a nub on the underside of the fuel pump top. Remove the fuel gauge sender. Unplug the electrical connection to the fuel pump. First, remove pressure of fuel system. I have to replace a failed fuel pump on my 2000 S-Type V8. This is typically done by measuring fuel pressure with a mechanical gauge. Continue DU~D~~E. It attaches to a valve on the bottom of the bucket. With everything out of the way, I noticed that my fuel lines were still snug up against the floor. Mercedes Injection Pump O Ring Replacement. The next step in replacing your fuel tank is removing the fuel lines that connect to the tank. · Be sure there is fuel in the fuel tank BEFORE you turn the ignition key ON or damage may occur to the fuel pump. How to remove Fuel Pump 11 Answers. The product comes with installation hardware where necessary and includes a fuel strainer for a smoother installation process. And finally, if you need to check for fuel-related problems like leaks, pressure, etc. Fuel Pump/Vapor Pump Test [14] You SHOULD be able to blow thru the pump by blowing into inlet (A) or (B). Disconnect the outlet line to the carburetor. Insert the pump into the tank and allow the fuel to fill the sump. Step 1: Turn on the ignition key to run. That was what I understood he wanted to do, but, he wants to take the filler out too. Raise the hood. Fuel pump assembly parts and all fuel pumps sold at BuyAutoParts. It is the fuel pump that sees to it that gasoline gets from the tank to the engine. Next, lift the pump assembly out, being careful not to damage the attached hose, float and filter sock. Lower the fuel tank just enough to disconnect the fuel lines, vapor line and unplug the pump electrical connector from the fuel sending unit/pump assembly on top of the tank. Disconnector the vapor tube quck-connector (A) at the fuel pump, and then remove the fuel pump from the fuel tank. Remove the central screw or nut from the top of the fuel pump housing. When the pump is outside the tank, the mechanic will disconnect the fuel lines, remove the pump and install the new one. Fuel tanks can fail due to fuel leaks or impact damage, such as would occur if the vehicle runs over debris in the road, or collides with an obstacle while driving off-road. Fuel Pump Assembly Layout The fuel pump assembly in a vehicle is responsible for sending the required amount of fuel at the right pressure and time to the engine. Fasten a hoist to the fuel injection pump housing and governor (10). It seems the pump is just a fraction larger that the opening. Clean the top of the tank around the existing fuel pump assembly to prevent any dirt or debris from falling into the tank during removal. Removes and installs the fuel pump retaining ring that holds the fuel pump module onto the fuel tank. Undo the fuel tank straps completely. If you solid-mount the pump (bolt it directly to a frame member or other suitable structure of the car), it will transmit the noise and vibrations made by the pump into the sheet metal of the car and can make a pretty good. Once these bolts are removed, make sure your fuel petcock is turned to the OFF position; disconnect the Fuel Line from the carburetor (some fuel might leak out). Remove 4 nuts near the rear bumper that holds the fuel tank skid plate to the body (The fuel tank is wrapped around by the skid plate and skid plate holds it in place, do not separate the two). I do not believe there is a separate fuse for any particular gauge. This means that the ability to write new posts and access various member features will go away. Gas gauge readings are controlled by the sending unit on the fuel pump. John Deere Replacement Fuel Pump Assembly - LG808656-John Deere replacement fuel pump assembly. The fuel pump module assembly is mounted in the fuel tank and includes the electric fuel pump, fuel strainer and fuel gauge sending unit. txt) or read online for free. Fuel filters serve a vital function in today's modern, tight-tolerance engine fuel systems. ) Engine Removal (cont. Remove the two screws securing the fuel manifold plate and remove it. You basically buy a small length of metal from a hardware store, bend it to form a U, and then insert a bolt at the top. This allows the removal of the fuel tank sender/pump assembly. With Strainer. Lower the fuel tank and detach the sending unit/pump assembly using a lock ring removal tool. Reverse the directions for removing the. Now, you must remove the two connectors on top of the fuel pump assembly. Re: Fuel pump removal / installation (S-10 1997) I just today cut a square out of the bed of my truck to get to the fuel pump. It is held on by a central bolt or screw, except on the SU AUF 700, which is held by three screws that also partly hold the halves of the body together. Withdraw the unit from the fuel tank after removing the retaining bolts. Fuel Filter. Disconnect the fuel pump connection at the rear of the tank and remove the fuel pump connector from the trunk body, just pry it out. The labor to replace the in tank fuel pump and the inline fuel filter that should be replaced with the fuel. Rotate the fuel injection pump gear in a counterclockwise direction in order to remove the backlash. Not only is regular replacement of the fuel filter part of your bike's basic maintenance needs, but filter replacement will also allow for inspection or replacement of the in-tank fuel lines and fuel pump assembly. Unscrew in turn the two bolts in small step (0. If fuel gauge indicates more than the level as shown in the figure (full or almost full), drain fuel from fuel tank until fuel gauge indicates level as shown in the figure or below. Fuel housing cover 3. There is a good chance it will be stuck to the rubber seal underneath and won't budge very easily. [4] Starting on the inlet-outlet side, remove the inlet O-ring (A) and assembly screws (B). If the pump runs in step 2 then your not getting power to the pump. Remove the fuel tank from the vehicle. A sample installation video to show you how to install/replace a fuel pump assembly (Applied to those models with fuel pump located under the back seat only). Compare the new fuel pump assembly to the old one to make sure it is the correct fit. Because the pump was low in the system, you had to seal off the fuel lines. Cutting Fuel Pump Access Panel and Removing Fuel Pump Assembly - 86 Trans AM. Remove the fuel pump assembly from the fuel tank. Raise the hood. com FREE DELIVERY possible on eligible purchases. Be sure no electrical connections are still attached. We also offer many other used tractor parts (if you cannot find the part you are looking for by searching our catalog below). Remove the bleed screw (see Fig. I don't recommend you replace your fuel pump until you have determined that it is not providing or maintaining proper fuel pressure and have eliminated the other simple, yet easy to overlook fuel system problems. In-tank pumps are the way to go for long life and quiet operation in any EFI application. This allows you to make a price comparison from various ACDelco EP387 GM Original Equipment Electric Fuel Pump Assembly retailers. To install, reverse removal procedure. I just need to replace. Using Fuel Tank Hose Clip Driver (JD175), disconnect fuel hoses from fuel pump. Remove any retaining bolts that hold the fuel pump in the fuel tank. If there is no fuel valve, stop the flow of gas using a fuel line clamp. Step 2: Place a small drip pan under the fuel hose. Remove the mounting clamp hold down bolt and the distributor. Clean the fuel tank opening with carburetor cleaner before positioning the O-ring or rubber seal. until a strezm of fiel, &ee from air 'bubhec issues from the filter. All vehicles depend on a fuel pump to feed gas to the fuel tank, either through a hose or line to the engine. Remove the rear seat to uncover the two access panels that cover the fuel pump and sending unit assembly. 1/2" drive. Changing the fuel pump in your S-10 should take no more than three to four hours, even if you have never worked on a car before. com are designed to perform equal to or better than the original component. Remove pump cup and firmly press the new cup onto the plunger tip. After removing the lock ring, the fuel pump assembly can be lifted from the tank. I just need to replace. Remove two bolts (22), three nuts (21), and the fuel injection pump housing and governor. The injection pump is located on the left side of the engine. I cut the rubber hose that connected the fuel pump to the hard line to facilitate easy removel of the fuel pump. Remove timing pin and rotation tool from engine, and plug openings. Cut the wires to the fuel pump 76mm (3″) from the flange of the fuel pump and discard the wires. The 1994 S10 is one of the last of this model where you can remove and replace the fuel pump individually from the assembly. Remove the fuel pump from the module's main housing. There may be a little bit of fuel that spills, but in my case the pump was bad and there was very little fuel in the pump. How to remove Fuel Pump 11 Answers. Remove the fuel tank. The RKP1912, 12V DC Kit, contains a traditional brushed motor design. It is definitely one you do not want to repeat. Shop Online Today!. In this tech article we will go over all the steps to remove your fuel pump. The entire process of removing 8 bed bolts, unplugging 4 wiring plugs and sliding the bed back about 2ft to get to the tank, took about 45 min. Turn the fuel valve to the "OFF" position. Fuel System. You'll need to rotate and twist the assembly until you can remove the retaining ring completely. A Mazda replacement fuel pump makes use of an access panel that can be removed to replace the pump. Clean around the area of the pump knocking all dirt loose and hit it with a shot of compressed air. Unplug the electrical connectors located to the rear of the fuel tank. Loosen the two fasteners (green arrows) that hold the bracket that clamps down on the fuel pumps. The weight of the fuel injection pump housing and governor is 29 kg (64 lb. This will cause the fuel pump to provide a partial vacuum which will aid in removal of the air. If it is damaged and has a metal body, discard the pump and perform a fuel pump replacement. Before replacing your faulty fuel pump you'll need to determine how the fuel pump is accessed in your vehicle. Disconnect fuel return line and fuel supply line. That was what I understood he wanted to do, but, he wants to take the filler out too. FUEL PUMP INSPECTION/ASSEMBLY. 1994 - 1999 7. Changing the fuel pump in your S-10 should take no more than three to four hours, even if you have never worked on a car before. Lift the fuel pump module up to remove it (red arrow). If the fuse is blown, it will be broken or burned. Also, clean the area in the trap door carefully to minimize the risk of dirt falling into the tank. Also in the link is advice for how to use an alligator clip to drive home after a control unit failure. fuel from the engine is recirculated into the inlet of the pump. This Shop Manual contains disassembly and assembly procedures for the Cat 3406E 1MM and 2WS engines. 7L 350C | UsedRacingCar. Remove the left saddlebag and side cover to expose the fuse box. (b) Lift up the fuel pump and sender gauge assembly, and disconnect the fuel sub-suction hose from the fuel return jet tube and remove the fuel pump, sender gauge assembly and gasket. Fuel pump installation tends to be a difficult task. Engine 3066 - Disassembly and Assembly(Supplemental Information) - Free download as PDF File (. Its well worth it to just buy the entire assembly as a unit (sending unit, pump, mounting flange, wiring, etc). My brother in law suggested it may be a fuel pressure regulator, but fuel pressure regulators for an H6 aren't so cheap and they don't commonly fail. It is a simple fact of life that if the fuel pump stops working the car will stop moving. This allows you to make a price comparison from various ACDelco EP387 GM Original Equipment Electric Fuel Pump Assembly retailers. Reverse the directions for removing the. Order your Ford Mercury Electric Fuel Pump and Sending Unit Assembly TRQ - 1AFPU01312 today at 1AAuto. Aluminum Wheel Repair How to remove the oxidation on the rims that cause frequent low pressure. Disconnect the primary coil wire from the coil so engine does not start but turns over. Replace the screws and tighten it up. Use a grease pencil in order to note the position of the rotor in relation to the distributor housing. Be careful not to let washer fall inside timing. 3 V-6 Vortec. Be sure the tool is inserted correctly and used carefully. No or low fuel pressure may be caused by a faulty pump, which would in turn cause a no-start condition or misfiring and surging. : 09310-2B200) and remove the fuel pump assembly. He talks about how to upgrade the fuel lines from 5/16 to 3/8th. The difference between these two types is simply the shape of the pump body and, fortunately, you assemble both of these the same way. ) Engine Removal (cont. Using a little screw driver, disconnect the red locking tab from the harness on the top of the assembly and disconnect the fuel pump and sending unit's wires. We carry a wide selection of for your commercial big rig vehicle. We didn't do a whole lot of diagnosis for reasons I will explain. Datsun 240Z Mechanical Fuel Pump Rebuild For those of us with original fuel pumps on our 240 and 260Zs, those pumps are now at least 40 years old. Step 8 - Install new fuel pump assembly. I took a 5/8" wrench and disconnected the ¼" fitting. Pull the fuel tank. Install injection pump timing hole cover, and engine timing gear cover. You have to completly drain the fuel and remove the fuel shutoff valve assembly to clean that one. We have comprehensive list of Fuel Pump Assembly Without with detailed description and pictures from Ebay. Refer to this Disassembly and Assembly Manual, "Fuel Injection Lines - Remove and Install". Now, you must remove the two connectors on top of the fuel pump assembly. Remove electrical harness. Using the new pump and new or existing isolator, test fit the pump and isolator assembly in the fuel pump bracket so that there is a minimum 1/8" gap between the outle t tube of the pump and the bracket tube. Remove the six 8-mm nuts on the top of the assembly. The difference between these two types is simply the shape of the pump body and, fortunately, you assemble both of these the same way. Buy a genuine factory replacement Fuel Pump Assembly (19370465). JavaScript seems to be disabled in your browser. I just need to replace. To replace it, align the three projections on the packing with the holes on the fuel pump and the nipples on the pump facing the same direction as before removal. Ford Mustang V6 and GT 2005-2014: How to Replace Fuel Pump. Next you will need to have on hand a suitable receptacle to catch the diesel fuel that will leak out of the open fuel lines. Also unplug the fuel pump bracket wire harness,for complete details see the fuel pump section of the factory service manual below. On vehicles without a fuel delivery module, remove the negative and positive connectors from the fuel pump, Figure 1. - Compare the old fuel pump (in size & shape) to the new pump (the. (3) Remove oil sump tube from oil pump by loosening hose clamp if pump is equipped with fuel pump drive, or remove nuts and lockwashers from flanged tube on pump if there is no fuel pump drive on pump. And if there's gas in the oil (you can smell the presence of gas), this means there's a hole in the diaphragm in the mechanical fuel pump. There are two fuel lines going into the fuel pump. It took less than 20 minutes to remove the original pump from the plastic cradle. We enlarge the 3/8" outlet to. Check fuel level on fuel gauge. Step 1 – Clear power steering pump area. Many vehicles, including. Remove seal (7) from the fuel injection pump. This will lead to a premature failure of other fuel system components. or the whole assembly for $204. Maneuver the pump to allow the fuel level sensor arm to clear the tank opening and remove the pump assembly from the tank. This will fit over the fuel lines and give you some leverage to rotate the ring. Best bet is to go online to ebay and get pump complete w/ float assembly. Step 6 – Remove fuel pump. FPF Replacement Fuel Pump Assembly For Polaris Ranger 570 14-18, Ranger 500 17-19, Ranger 800 13-18, Ranger ETX 15-18, Ranger 499 ETX 2017, Replaces 2204945 sales and promotions run in series, so, if you're able to wait, it's good to do so. Worked like a charm. Using the diagram on the fuse box lid, remove the fuel pump fuse. Unplug the electrical connection to the fuel pump. Remove fuel pump with bracket while lifting the pawl of the fuel pump bracket upward. The fuel pump is normally located inside the fuel tank and be accessed in some cases from above without lowering or removing the tank. Make sure you crimp the connectors good and tape them well. Fuel Tank; Auxiliary Fuel Tank; Air Cleaner See Also: 83 Addendum Air Cleaner / Fuel System (Sabre) Fuel Pump, High Altitude Adjustment Chapter 5 - Engine Removal & Installation. Remove the seat assembly retaining screw and remove the retaining plate. Order Fuel Pump/Strainer for your 1995 Ford F-150 and pick it up in store—make your purchase, find a store near you, and get directions. Tandem Pump Removal 10-3 Tandem Pump Installation 10-4 Pump Drive Coupler Removal and Installation 10-5 Pump Drive Coupler Removal 10-5 Pump Drive Coupler Installation 10-6 11. Slide the clamps on the fuel lines back, on each end of the fuel pump, with the needle nose pliers. Now is the time to do this. PENTAIR POOL PRODUCTS Ring Locking Assembly, Pentair IntelliFloXF, Almond. Remove the vent line. Remove the fuel pump sender assembly from the fuel tank. Disconnect the ground cable (it's usually black) from the battery's negative (-) terminal. Use a regular wrench to hold the fuel pump fitting while using a line wrench to disconnect the fuel line from the fuel pump. And finally, if you need to check for fuel-related problems like leaks, pressure, etc. Remove the fuel pump assembly. I have replaced the assembly 2 time in ten years but now the auto parts store has both the assembly and just the pump. Disconnect the fuel pump connection at the rear of the tank and remove the fuel pump connector from the trunk body, just pry it out. One is for input voltage, one is the ground pin, one is the load pin that goes to the fuel pump, and. Slide the fuel pump arm away from the housing and the diaphragm assy can now be removed from the bell housing. Reverse the directions for removing the. This is typically done by measuring fuel pressure with a mechanical gauge. Remove the bolts holding the fuel pump assembly to the fuel tank. The tank and shroud assembly should lift out of the frame. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Using Fuel Tank Hose Clip Driver (JD175), disconnect fuel hoses from fuel pump. We enlarge the 3/8" outlet to. 0L MFI DOHC 4cyl Mazda Car 2005-06 Repair Guide-Removal & Installation The fuel filter on most Mazda cars can be located on a bracket in the left rear of the engine compartment, next to or beneath the brake master cylinder fluid reservoir or as part of the fuel pump assembly. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. Now, you must remove the two connectors on top of the fuel pump assembly. Remove gear. There is a large ring that holds the fuel pump assembly to the fuel tank. Being there are no fuel pump repair kits available nowadays, an either good used or new replacement fuel pump is required. A sample installation video to show you how to install/replace a fuel pump assembly (Applied to those models with fuel pump located under the back seat only). Clean the top of the tank around the existing fuel pump assembly to prevent any dirt or debris from falling into the tank during removal. Now, carefully remove the old pump. I don't recommend you replace your fuel pump until you have determined that it is not providing or maintaining proper fuel pressure and have eliminated the other simple, yet easy to overlook fuel system problems. Now that the tank is removed from the truck, you can remove the fuel pump assembly. On high-mileage vehicles, it may be good practice to remove the fuel pump module and replace the flexible strainer on the fuel pump. PENTAIR POOL PRODUCTS Ring Locking Assembly, Pentair IntelliFloXF, Almond. There is a rubber grommet around the fuel pipe at the tank. The old pump has a plastic 45 above the round piece with what looks to be clip/button just above the top plate of the fuel pump. Drain fuel tank. Torque fuel line bolt to 20 lb-ft (28 Nm). Remove any retaining bolts that hold the fuel pump in the fuel tank. Harley Fuel Filter and Pump Install. Best bet is to go online to ebay and get pump complete w/ float assembly. Description: How to remove and replace the fuel pump motor from the ROUSH CleanTech Metal Frame (below) and Plastic Frame (starts on page 6) fuel pump assemblies for service. Its function is to supply clean pressurized fuel to the fuel injectors. Loosen the hose clamps on the filler tube with a screwdriver. Make sure you crimp the connectors good and tape them well. On most vehicles, the electric fuel pump is located in the fuel tank. undo the 2 fuel lines and remove assembly follow instructions that come with new pump and swap pumps over be carefull fitting the sock filter on the bottom put fuel lines back on pump and gently put the assembly back into the tank float first sit it into position and tap the big plastic ring back in place job done. After removing the tank’s gauge, Removal Specialists’ Robert Crowe inserts the hose that will suck out the uncontaminated fuel oil. Removing fuel tanks can be tricky, especially when. tif The fuel system consists of the fuel tank, the water Fuel, fed by the injection pump plunger, is delivered to separator, the fuel filter, the injection pump, and the the injection nozzle in the measured volume at the injection nozzle. This is my How-To on installing a Walbro 255LHP fuel pump on my 2003 Silverado SS with the return style fuel system. "fuel pump locking ring removal tool" & marketplace (72) Only. It is almost the same for 1992 to 2000 Civics. Removing your fuel pump is a fairly straight-forward process and can be easily done at home. Pull it out and inspect it for signs of failure. 5L L5 > Fuel & Air > Fuel Pump & Housing Assembly. The fuel pump is an essential component of an internal combustion engine system. Remove a Fuel Pump Raise the front of the vehicle with the floor jack and support it on jack stands situated on the frame to prevent interference with the removal of the fuel tank. com FREE DELIVERY possible on eligible purchases. If the fuel pipe connector and the fuel pipe jam, pinch the fuel main pipe and the push and pull the fuel pipe connector to release him. so that fuel pump spins in the correct direction. The heart of the fuel delivery system is the Fuel Pump. Fuel pump installation tends to be a difficult task. Fuel shouldn’t be come inside the vapor tube quick-connector while disconnecting the vapor tube quick-connector. Adjusting Oil Pump. Tank from vehicle. 1) As standard, remove the 6 bolts from both pump housing lids (3 around the perimeter, 2 holding the fuel line to the pump, and 1 holding the fuel line to the lid). Fuel Pump & Housing Assembly Choose for Me to Minimize Cost Choose for Me to Minimize Cost CHEVROLET > 2005 > COLORADO > 3. Remove the six pump retaining bolts and remove the fuel pump and gauge assembly from the tank by lifting up on it. After that completely lower the tank and remove it from under the truck. We sell only US-Made Walbro fuel pumps, the best fuel pump on the market in our considered opinion. How to Separate Gasoline from Water -. The fuel level sensor is located in the fuel tank and is mounted on the fuel "sender" assembly. S Be careful of dirt like mud because the fuel tube connector has an O–ring to seal the fuel tube connector and pipe. Using the new pump and new or existing isolator, test fit the pump and isolator assembly in the fuel pump bracket so that there is a minimum 1/8" gap between the outle t tube of the pump and the bracket tube. Remove fuel level sender assembly from tank. If you have a problem which involves a low fuel system pressure or inadequate fuel pump capacity it may be due to a clogged fuel filter or fuel tank strainer. Hard plastic. Be sure the tool is inserted correctly and used carefully. Replace washers as shown in the illustration. Use a hammer and punch to remove the ring counterclockwise. The fuel pump and pulse dampener are mounted to the sending unit frame. It is definitely one you do not want to repeat. Remove the overfill limiter (two-way valve), as required. Torque fuel line bolt to 20 lb-ft (28 Nm). Wrap the pump assembly up in several layers of plastic and box it up. I have replaced the assembly 2 time in ten years but now the auto parts store has both the assembly and just the pump. Disconnect the fuel pump electrical connector. Pull the fuel tank. Remove the black fuel line by pressing in on the tab as shown. Once the hose has bottomed out, pump fuel out of the fuel tank into a suitable storage container. Here is a simple DIY guide on how to replace the fuel pump on Volvo S40 and V40 from 1996 to 2004. (1) NEW GENUINE OEM ACDELCO Fuel Pump and Sender Assembly ACDelco GM Original Equipment ACDELCO PART NUMBER: MU1748 VIN- R;Exc LOW LUBRI1999ChevroletC1500 SuburbanBase Sport Utility 4-Door5. it will sit taller due to the springs. Open the fill door, remove the fuel fill cap, and remove the 3 sheet metal screws. Buy a Honda Fuel Pump Assembly [16700-Z0J-003] for your Honda Lawn Equipment - This is a Genuine OEM Fuel Pump Replacement. Fuel Pump Replacement - 1990-1996 Q45. The fuel pump assembly is located inside the fuel tank. A quick fuel pressure test revealed. If it is damaged and has a metal body, discard the pump and perform a fuel pump replacement. Remove pump cup and firmly press the new cup onto the plunger tip. It took less than 20 minutes to remove the original pump from the plastic cradle. Before you're left with a car that doesn't start, watch out for warning signs of a failing fuel pump, including whining sounds, engine sputtering at high speeds or a loss of power while you accelerate. Remove the vent line. 1984-1996 C4 Corvette Fuel Sending Unit Installation. Can't remove eight screws on top of fuel pump assembly, very corroded. Harley Fuel Pump and Filter Removal. 2006 F250 V10 gasser. You can damage your tank and fuel pump assembly! 12. If the fuel pipe connector and the fuel pipe jam, pinch the fuel main pipe and the push and pull the fuel pipe connector to release him. At the base of the fuel pump is the impeller. Remove the leak-off pipe from the fuel supply pump and the common rail (fuel rail) assembly. Get a fuel-safe container to pump the gas into and remove the gas cap of the vehicle. Otherwise it'll have to be recalibrated. Remove injection pump drive gear cover. You may be luckier than me and find that this part of the process is a breeze, but if your vehicle is ten-years-old like mine, I doubt it. Now is the time to do this. Remove any retaining bolts that hold the fuel pump in the fuel tank. Step 8 - Install new fuel pump assembly. Remove the undercover and drain the cooling system by. Remove gear. Place the boxed end of a 15mm wrench on the tensioner pulley (Figure 1), turning it counterclockwise to loosen the serpentine belt. Normally when I hit the run switch I get a whine from the fuel pump that lasts 2-3 seconds and stops. On high-mileage vehicles, it may be good practice to remove the fuel pump module and replace the flexible strainer on the fuel pump. Remove the screws around the ring that holds the pump assembly in place, and then dismantle the ring (FIG 4). Open the fill door, remove the fuel fill cap, and remove the 3 sheet metal screws. With patience and perseverance, the ring will eventually give and you'll be able to remove the pump assembly from the tank. 9 boating without it. In case of fully unscrewing one of the two bolts with the other bolt installed, the housing surface of the cylinder head may be broken because of tension of the pump spring. Remove any retaining bolts that hold the fuel pump in the fuel tank. Turn the fuel valve to the "OFF" position. Replace washers as shown in the illustration. You won't be able to pull it all the way out until the tank drops a little. Here is a video showing how to remove the back seat: www. Cut the wires to the fuel pump 76mm (3″) from the flange of the fuel pump and discard the wires. The Delphi units actually have 2 socks on them. Read More Asked in VW Jetta. I have accessed the fuel pump through the access in the trunk but when I go to pull the pump it will not come out. 312" ID which increases the minimum flow area by 55%. A - Bleed Screw B - Outlet Hose C - Link Rod D - Pump Arm. Once you remove the c-clip you need to unplug the harness that connects the fuel sensors to the top of the assembly and the pump plug once you start to separate the two pieces and get enough room to. This article applies to the Lexus GS (2005-2014).