Question about 2002 Dodge Ram 3500 Truck

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Have fuel leak at injector probaly cracked line.some mechanic installed a new bosch injector pump and left out a lot of the clamps and insolators on the fuel lines. need service manual showing where to position them -also have to buy 2-injector lines plus the clamps and spacers. do i have to pay for any services rendered, question answered etc?? 2002 dodge diesel cummins engine[early model]

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  • Contributor
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If i remember correctly the outer most lines from the pump should come off at the same time. The back half should do the same. They fallow the fireing order. The isolators are needed to keep vibration from rubbing the lines. Good luck.

Posted on Dec 02, 2009

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  • Dodge Master
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If you go to faxonautoliterature they can provide you with the original Dodge service manual for your truck which should be able to give you the info you need.
If you didn't have to pay to post the question you are in the free forum as far as I know, where guys like me kill some time trying to help guys like you save a few bucks.You just need some patience to get an answer sometimes.
Hope this helps.

Posted on Nov 17, 2009

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Is it still under the warranty from the last shop ? Most shops have a standard warranty on their workmanship of 12 months or 12,000 miles. If it is within this time and miles and the problems are due to their workmanship then yes they need to step up and take care of your problem.

Posted on Nov 17, 2009

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2 Answers

Minnie winnie


gas or diesel ? if its gas find shrader valve (tire valve looking thing) on injector fuel manafold top of engine tap key on/off several times depress center of valve with plastic point nothing metal (old ink pen?) look for fuel to briefly spray out a bit (shield eye's) no fuel ck fuel pump , filter and inertia switch ,yes fuel ck all the sensors the injectors are not firing
Diesel ? A 86 would be A IdI type so loosen fuel fitting(one turn) to top of # 4 injector (you can't reach others) Do not remove it (High pressure!!!) crank engine several times over look for fuel leak at fitting thats loose ,it might even start if injector pump was airlocked that happens alot from sitting ,if it does don't get your body near loose fitting(high pressure) too dangerous shut off key and tighten fitting then restart engine

Nov 06, 2013 | 1986 Ford F 350

1 Answer

I have a F350 diesel non- tubo with a fuel leak in back at top. replaced o ring at back injector and replaced all hose clamps but still bad runing leak. What next?


This engine has fuel lines that run to each injector from the injector pump. On the older Fords they touch each other in places. This constant vibration from the engine has caused a pin hole in one of your fuel lines to the injector. You will need to find the bad line. Can be hard as some of these are buried and hard to see. The replacement line will need to be purchased from Ford as each fuel line has to be a certain length and they are all high pressure lines. I have seen this many times in the older Fords.

Apr 05, 2012 | Cars & Trucks

1 Answer

Facing front of 7.3 diesel, fuel is leaking at right front fuel injector,,,looks like the banjo fitting,,,what seals this fitting as it can be twisted by hand??


You'll need to pick up an injector install kit for around $40. There are two sizes depending on the size fuel line that runs between your injectors so don't open the bag the kit comes in, until you compare the contents of the kit with whats on your motor. The kit will have new fuel line, clamps, plastic caps and o-rings. Once you remove the fuel line from the pump and then the fuel line between injectors, you can pull the plastic caps off and then remove the old o-rings. Reverse this order to install the new kit.

Jan 13, 2011 | 1992 Ford F350

1 Answer

Gas is leaking from my fuel rail (phlegm) on my number 5 fuel injector on my 1994 camaro


  • Park the Camaro on a flat, level surface and set the parking brake. Open the hood and secure it in place with the hood prop. Disconnect the negative battery cable.
  • Open the gas tank to relieve pressure on the fuel lines.
  • Remove the sight shield from the fuel injector with a socket wrench. Loosen the screws on the hose clamps and disconnect the fuel lines connected to the injectors. Keep a rag handy to catch any fuel that leaks.
  • Disconnect the vacuum hose and ignition coil wire, then unplug the electrical connectors. Remove the fuel injector mounting bolts, undo the retaining clips and remove the fuel injectors.
  • Put a thin coat of engine oil on the new fuel injector's O-ring. Place the O-ring in position, install the new fuel injectors and secure the retaining clips. Install the mounting bolts with a torque wrench set at seven pounds.
  • Plug the electrical connectors back into the fuel injectors. Reconnect the vacuum hose and ignition coil wire. Connect the fuel lines and tighten the hose clamps with a screwdriver to secure them in place. Bolt the sight shield in place with a socket wrench.
  • Place the gas cap back on. Reconnect the negative battery cable



  • Dec 06, 2010 | 1994 Chevrolet Camaro

    1 Answer

    My 1993 nissan terrano,4x4 turbo diesel,isnt bringing fuel up to the injectors after i replaced the diesel filter.does anybody have a solution for this please


    Did you follow these procedures?


    1. Release the fuel pressure from the fuel line as follows:
      1. Remove the fuel pump fuse at the fuse box.
      2. Start the engine.
      3. After the engine stalls, crank the engine two or three times to make sure that the fuel pressure is released.
      4. Turn the ignition switch OFF and reinstall the fuel pump fuse.
    2. Loosen the hose clamps at the fuel inlet and outlet lines. Wrap a shop towel or absorbent rag around the filter, then slide each line off the filter nipples.
    3. Remove the fuel filter and old hose clamps.

    To install:

    1. Place new hose clamps on the fuel inlet and outlet lines.
    2. Connect the fuel filter, being careful to observe the correct direction of flow, then tighten the hose clamps.
    3. Start the engine and check for fuel leaks.

    Always use a high pressure-type fuel filter assembly. Do not use a synthetic resinous fuel filter

    Dec 04, 2010 | 1993 Nissan Pathfinder

    1 Answer

    Fuel pump comes on some time when you turn on the ignition some times it doen't. Wait a while turn ignition back on and it will run.


    The relay or fuel pump is going bad. Probably a fuel pump.

    Mechanical Fuel Pump REMOVAL & INSTALLATION The fuel pump is located on the passengers side of the engine towards the front of the car. Fig. 1: Fuel system component layout — carbureted models 86835007.gif
    Fig. 2: Mechanical fuel pump assembly mounting — carbureted models 86835008.gif
    1. Disconnect the negative battery cable. Remove the fuel pump cover.
    2. Clamp the fuel lines closed with fuel line clamps or equivalent, to prevent fuel from running out. Wrap a rag around the fuel lines and disconnect them from the fuel pump. NOTE: When disconnecting the fuel lines, twist and slide them off to avoid damage.
    3. Remove the fuel pump retaining bolts and remove the pump from the engine. To Install:
    4. Clean the gasket mating surfaces and using a new gasket, install the fuel pump in position on the block.
    5. Tighten the fuel pump retaining bolts to 17 ft. lbs. (24 Nm).
    6. Reconnect the fuel lines and make sure that they are tightly clamped. Do not over tighten the clamps or you will damage the hoses.
    7. Connect the negative battery cable and start the vehicle. Check for leaks at the fuel pump.

    Jul 02, 2010 | 1994 Honda Civic Del Sol

    1 Answer

    How do you replace the fuel pump on a 1993 hondalx


    If your engine has a carbuerator, then these are the steps:

    Externally Mounted Fuel Pump
    1. Disconnect the negative battery cable.
    2. Remove the gas filler cap to relieve any excess pressure in the system.
    3. Loosen the lug nuts of the left rear wheel.
    4. Elevate the rear of the car and support it safely on properly placed stands. Remove the left rear wheel.
    5. Use a pair of suitable fuel line clamps to pinch shut the fuel hoses leading to and from the pump.


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    1. Disconnect the positive lead wire and ground wire from the pump.
    2. Remove the fuel pump retaining bolts, taking care not to lose the spacers and bolt collars.
    3. Remove the fuel pump and its protective cover as a unit.
    The pump cannot be disassembled and must be replaced if defective.
    To install:
    1. Install the fuel pump and cover. Make certain the mounting collars and insulators are in the proper location. Tighten the mounting bolts to 7 ft. lbs. (10 Nm).
    2. Engage the wiring to the fuel pump.
    3. Connect the fuel hoses, making certain the lines are correctly placed and the clamps are secure. When in doubt, use new clamps; they are cheap insurance against leaks. Remove the fuel line clamps.
    4. Install the left rear wheel. Lower the car to the ground.
    5. Install the fuel filler cap. Connect the negative battery cable.
    6. Turn the ignition ON for 3 seconds, listening for the fuel pump operation. Switch the ignition OFF, then ON again. This will build pressure within the fuel lines.
    7. Start the engine. It may crank for several seconds until the lines are completely filled.

    May 09, 2010 | 1993 Honda Accord

    1 Answer

    My truck runs great but sometimes it just shuts off and has a rough start up then runs fine doesn't over heat battery hair over 14 new plugs when bought oil pressure hair under 40 First dodge i have ever...


    Try replacing your fuel shutoff solenoid. This is an electronic device in the injector pump that is responsible for cutting fuel when you turn the key off. Otherwise, the engine would never shut off. If this malfunctions it can cause issues like what you describe. It can also fail in the opposite position, making it impossible to shut the engine off short of cutting the fuel lines. You may consider calling a local diesel shop and ask them if that is something they have in stock and if you can replace it with simple tools. I have never touched a cummins, but I know they use Bosch pumps and Bosch pumps on VW use these solenoids.

    Next thing to check... there are small steel fuel lines connecting each injector to each other. I think those seal with a copper washer gasket. Make sure those are tight and not leaking. If air is introduced into the system it can cause the engine to stall or run rough. Make sure all other fuel lines are in great shape and tighten down all the clamps. Good luck.

    Dec 01, 2009 | 1996 Dodge Ram

    1 Answer

    Basic service


    Here are detailed instructions on the location, removal, and re-installation of your fuel filter. Hope it helps and have a great day!

    REMOVAL & INSTALLATION
    Carbureted Engines
    These vehicles use two replaceable fuel filters. A small one is in the fuel line under the hood; a larger one is located at the rear, just inboard of the left rear wheel.
    Whenever the filter(s) are replaced, take great care to avoid the entry of dirt into the lines. Also, pay attention to the correct installation position. It is possible to install the filter backwards.
    FRONT
    See Figure 2
    1. If applicable, disengage the filter or hose from its retaining clip.
    2. Using two fuel line clamps, pinch off both fuel lines. Take care not to crush the lines; just clamp them shut.
    If the fuel hoses are hard or cracked, it is necessary to replace them.
    0900c1528005f267.jpgFig. 2: Front fuel filter used on carbureted engines
    1. Loosen the fuel line clamps and slide them back.
    2. Using a twisting motion, remove the fuel lines from the filter.
    3. To install, use a new fuel filter and reverse the removal procedures. Start the engine and check for leaks. Correct any leaks immediately.
    REAR
    See Figures 3, 4, 5 and 6
    1. Raise and safely support the rear of the vehicle. Remove the left rear wheel.
    2. Remove the bolts securing the filter and its basket to the fuel tank.
    0900c1528005f268.jpgFig. 3: Remove the bolts securing the filter and its basket to the fuel tank ...
    1. Push the fuel filter retaining tab and release it from the basket.
    0900c1528005f269.jpgFig. 4: ... then release the basket from the filter
    1. Using two fuel line clamps, pinch off both fuel lines. Take care not to crush the lines; just clamp them shut.
    0900c1528005f26a.jpgFig. 5: Clamp the fuel lines shut. If the lines are hard, cracked or brittle, they must be replacedIf the fuel hoses are hard or cracked, it is necessary to replace them.
    1. Loosen the fuel line clamps and slide them back.
    2. Using a twisting motion, pull the fuel lines from the fuel filter; remove the filter.
    0900c1528005f26b.jpgFig. 6: After sliding the retaining clamps back, the filter can be removed from the linesTo install:
    1. Use a new filter and reverse the removal procedures.
    2. Make certain the retaining tabs are engaged when the filter is installed in the holder. Tighten the bolts until snug.
    3. Install the left rear wheel. Lower the car to the ground.
    4. Start the engine and check for leaks. Correct any leaks immediately.
    Fuel Injected Engines
    See Figures 7, 8, 9, 10, 11 and 12
    The canister fuel filter is located in the engine compartment. When buying the new filter, also buy new washers for the banjo bolts and the service bolt. Failure to replace these washers invites high-pressure fuel leaks. Replacing the washers is required, not recommended.
    1. Disconnect the negative battery terminal.
    2. The fuel system is under pressure. Release pressure slowly and contain spillage. Observe "no smoking/no open flame" precautions. Have a Class B-C (dry powder) fire extinguisher within arm's reach at all times.
    3. Disconnect the banjo bolts and/or threaded fuel line fitting from the fuel filter. Use of a flare nut or line wrench is recommended for disconnecting and attaching this fitting.
    0900c1528005f26c.jpgFig. 7: Fuel filter used on fuel injected Accords through 1989 0900c1528005f26d.jpgFig. 8: Fuel filter on 1990-93 fuel injected Accords 0900c1528005f26e.jpgFig. 9: Fuel filter used on fuel injected Preludes through 1991
    1. Loosen the fuel filter clamp bolt, then remove the filter.
    To install:
    1. Install the new filter and secure the clamp bolt.
    2. The upper and lower washers on each banjo bolt and the washer on the service bolt MUST be replaced whenever the bolts are loosened. Install the washers and banjo bolts. Tighten the banjo bolts to 16 ft. lbs. (22 Nm) on all models except 1992-95 Preludes. On these models, tighten the bolt to 20 ft. lbs. (28 Nm). If applicable, tighten the threaded fuel line fitting to 27 ft. lbs. (37 Nm).
    0900c1528005f26f.jpgFig. 10: Fuel filter used on 1992-95 Preludes 0900c1528005f270.jpgFig. 11: Fuel filter used on 1994-95 4-cylinder AccordsIt will be necessary to use a crow's foot attachment on a torque wrench to properly tighten the threaded fuel line fitting.
    1. Tighten the service bolt to 9 ft. lbs. (12 Nm).
    2. Start the engine and check for leaks. The engine may crank longer than normal until full fuel pressure is developed. Correct any leaks immediately.
    0900c1528005f271.jpgFig. 12: V-6 Accord fuel filter

    Nov 23, 2008 | 1985 Honda Accord

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