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Posted on Feb 01, 2013

Removing my pgm fi fuel injection

I have a water leak from one of the small hose under the intake manifold and i am trying to remove the fuel injection system to get to it

5 Related Answers

Anonymous

  • 17 Answers
  • Posted on Feb 23, 2009

SOURCE: intake manifold cover

remove oil cap steam an it should just lift off

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Mike Vincent

  • 358 Answers
  • Posted on May 21, 2009

SOURCE: bypass radator hose leak under intake manifold.

you have an internal leak at the intake or headgaskets.

russalm900

  • 134 Answers
  • Posted on Nov 02, 2009

SOURCE: drilled hole in intake manifold at upper radiator outlet

Did the bolt break off flush with the top of the hole? or if you remove the cover is some bolt sticking up? if there is try and use vice grips to get ahold if the bolts if it is flush then drill the bolt out and re-tap the hole. Way cheaper and likely less work too...

Anonymous

  • 1 Answer
  • Posted on Nov 27, 2009

SOURCE: water leak under the intake manifold,1995 toyota 4 runner

There is a heater core bypass pipe that runs from the block (under the manifold) to the bacl of theengine where you will see a flat rectangular "sheet metal" thing with a pipe coming out of it. The a rubber hose connects. You need to pull the top air plenums and intake to get to it. The p[ipe flange bolts to the block with silicone rtv as a sealant.

Testimonial: "thanxs"

Anonymous

  • 3640 Answers
  • Posted on May 15, 2010

SOURCE: I have a water leak that comes from a small hose

if the hose is by the thermostat, it is the coolant bypass hose. drain some coolant from radiator when cold and replace hose, refill system then check to make sure there are no leaks.

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0helpful
1answer

2.8 crd injection pump

alldata.com, log in and read that yet?
did you look at this near FSM?
the 21 steps, read them yet?. did you make it to step 21,?
quote
  1. Disconnect negative battery cable.
  2. Remove engine cover and bracket.
  3. Evacuate A/C system.
  4. Remove accessory drive belt.
  5. Remove cooling fan and fan shroud.
  6. Remove charge air cooler outlet hose to intake manifold.
  7. Remove fan support assembly.
  8. Remove timing belt outer cover.
  9. Using special tool VM.1055, remove high pressure injection pump sprocket retaining nut.
  10. Install feet from VM.1067 in injection pump sprocket as shown.
  11. Install inner flange of special tool VM.1067 on injection pump sprocket as shown. Secure flange to feet in injection pump sprocket with Allen bolts supplied with tool.
  12. Screw the high pressure injection pump sprocket holding plate assembly into flange of VM.1067. Using left hand threaded bolt supplied, secure holding pl
  13. Before servicing the vehicle, refer to the Precautions section. CAUTION High pressure lines deliver diesel fuel under extreme pressure from the injection pump to the fuel injectors. This may be as high as 23,200 psi.(1600 bar). Use extreme caution when inspecting for high pressure fuel leaks. Fuel under this amount of pressure can penetrate skin causing personal injury or death. Inspect for high pressure fuel leaks with a sheet of cardboard. Wear safety goggles and adequate protective clothing when servicing fuel system.
  14. ate assembly to timing belt inner cover.
  15. Disconnect A/C lines at compressor.
  16. Remove charge air inlet hose.
  17. Remove the EGR airflow control valve from the intake manifold.
  18. Remove high pressure injection pump to fuel rail high pressure line.
  19. Disconnect high pressure injection pump quantity control valve electrical connector.
  20. Disconnect fuel supply and return lines at high pressure injection pump.
  21. Remove alternator to intake manifold bracket.
21 Remove high pressure injection pump retaining nuts and remove pump.

Care must be taken not to bend the brake vacuum tube when removing high pressure pump.
unquote:


if you learn a short cut to that, please do post it.
0helpful
1answer

How do I remove the electronic fuel injection system?

u can find the answer in http://autorepair.about.com/--------------------------------------------------------------------------------------
Mb Star C3
0helpful
1answer

I need to see a coolant system hose that leaks does the intake have to be removed

Yes there are cooling system hoses under the intake, here are instructions to remove the intake.

Instructions
  1. Remove the Intake Manifold
    • 1Drain the cooling system and relieve the pressure in the fuel system. Disconnect the negative battery cable, the air intake duct, the IAC valve connectors, the throttle position sensor and switch connectors, and the EGR solenoid valve.
    • 2Pull the EVAP canister vacuum and purge hoses, the vacuum hoses from the EVAP, the brake cylinder, pressure regulator and EGR tube. Tag and disconnect the spark plug wires. Remove the distributor cap.
    • 3. Take out the three left bank injector connectors, the thermal transmitter, the ground harness, breather pipe and the upper manifold. Disconnect the fuel feed and return lines and plug them with golf tees to prevent fuel spillage.
    • 4Locate the right injector harness connectors and disconnect them as well as the fuel rail and injectors. Remove the coolant temperature switch harness connector and the water hose from the thermostat.
    • 5Loose the bolts on the lower manifold in sequence. Remove the bolts and left the intake manifold from the engine. Remove the gasket and discard it.
    • 6Clean the mating surfaces by scraping the old gasket material and carbon deposits. Clean the surfaces with solvent and inspect them for damage.
    Install the Intake Manifold
    • 7Put a new gasket in place and install the lower intake manifold to the engine. Tighten the bolts in sequence as follows: first pass-35 inch pounds; second pass-78 inch pounds and third pass 70 to 84 inch pounds.
    • 8Connect the ECT sensor connector, the fuel supply manifold and the right bank injector connectors. Connect the fuel lines and then install the upper intake manifold. Put the breather pipe in position.
    • 9Install the intake manifold ground cable, the thermal transmitter, the left bank injector connectors and the distributor. Reconnect the spark plug wires.
    • 10Continue reconnecting all the components, reversing the order in which they were removed. Connect the negative battery cable to the terminal. Refill the cooling system with the appropriate coolant.
    • 11Start the engine. Check for fuel or vacuum leaks.
1helpful
1answer

Coolant line under intake is leaking 95 town car

95 Lincoln town car coolant leak under intake SOLUTION EASY

Ok this is a 4" piece of hose leaking on a tube that runs under the intake manifold and fastens to the rear of the engine with 2 small bolts that are very hard to get to. The heater core hooks up to this tube with a 5/8 hose that's 3/4 on the other end going into the heatrer core.
Solution:
remove alternator
see clamp on hose?
remove it.
If you can't remove it, clamp vice grips on it and take a steak knife and cut through the hose towards the rear of the engine. Now with large screw driver pry the hose and clamp off the nub on the rear of the water pump housing. You may have to move the tube and remaining hose out of the way first. Just stick your hands in there and force it out of the way. Now you have a clean nub to hook a 5/8 bypass hose to. Here's where you get it. Go back to the heater core and and remove the hose that connects to this tube that runs under the intake. Just cut it where it hooks to the tube and remove it carefully from the heater core because this is now your needed bypass hose. Now with a couple feet of 3/4 hose and a coupler you have all you need to reroute this water outlet around the engine to the heater core. Take your hose you cut from the other end of the tube and removed from the heater core and and fasten it to the nub on water pump housing use new screw type stainless Steel clamps. You have to take this one apart to put it on. Stick a 3/4 coupler into the other end and route a long section of 3/4 hose under alternator to the heater core using SS clamps where needed. job done... Just leave the old tube where it is under the intake manifold......Thank you Very Much
1helpful
1answer

I am seeing water behind the pump on the top of the motor in the v under all the fuel injection / intake is that normal for water pump to leak there if its bad?

its not normal. the water pump will leak in front, not back. There is a pipe and hose down in the VEE that can leak. If the pipe is bad, you will need to remove the pump to replace it. The intake manifold will need to come off, to replace the pipe/ hose. the hose connects a pipe behind the water pump to a pipe at the rear of the block to a heater hose.
0helpful
2answers

Where is the #6 electronic fuel injection plug for 1999 plymouth grand voyager 3.3 engine

3.3L & 3.8L Engines
Firing order: 1-2-3-4-5-6
Distributorless Ignition System chry-02-33-786.gif
The Driver's Side Front spark plug is the #6 cylinder.
2helpful
2answers

Cylinderhead torque stc.

Cylinder Head Removal & Installation SOHC To Remove:
  1. Relieve fuel system pressure.
  2. Remove timing belt cover. Camshaft timing marks kia-03-20-7032.gif

  3. Turn crankshaft until timing mark on front housing and the arrow "2" on the camshaft pulley align.
  4. Loosen lock bolt on tensioner.
  5. Pry tensioner away from timing belt and tighten lock bolt to relieve tension on the timing belt.
  6. Remove timing belt from camshaft pulley.
  7. Disconnect battery negative cable.
  8. Remove 3 bolts that secure accelerator cable and air intake hose to cylinder head cover.
  9. Detach accelerator cable and place off to side.
  10. Remove the following;
    • Air hose
    • Air ISC air hose
    • Breather hose
    • Vacuum hose from air intake hose
  11. Disconnect mass air flow sensor electrical connector.
  12. Remove air intake hose.
  13. Remove PCV valve from cylinder head cover.
  14. Remove ISC air hose from idle speed actuator.
  15. Remove air hose from behind intake manifold.
  16. Remove 2 screws from high tension wire protectors.
  17. Detach wire loom from holder at rear of cylinder head cover.
  18. Detach vacuum tube at rear of cylinder head cover.
  19. Remove vacuum pipe. Cylinder Head Cover kia-03-20-7042.gif

  20. Remove 7 cylinder head cover bolts.
  21. Remove cylinder head cover and gasket.
  22. Disconnect 2 ignition coil electrical connectors.
  23. Disconnect 2 fuel injection electrical connectors at rear of cylinder head.
  24. Disconnect the following electrical connectors;
    • Oxygen sensor
    • Throttle position sensor
    • Idle speed actuator
    • Oil pressure switch
    • EGR vacuum solenoid valve at intake manifold
  25. Disconnect heater hose from elbow.
  26. Disconnect brake booster vacuum hose and cruise control vacuum hose from surge tank.
  27. Detach wire harness from rear of cylinder head.
  28. Disconnect purge control solenoid vacuum hose from intake manifold.
  29. Disconnect fuel hose from fuel connector assembly.
  30. Remove grounding bracket.
  31. Remove 4 bolts and intake manifold bracket.
  32. Remove starter.
  33. Detach water bypass hose from bypass pipe.
  34. Disconnect water hoses from oil cooler.
  35. Disconnect fuel hose from fuel pipe.
  36. Remove exhaust manifold heat shield.
  37. Remove exhaust flange nuts and front exhaust bracket bolt.
  38. Lower exhaust system. Cylinder head bolt loosening sequence kia-03-20-7050.gif

  39. Loosen cylinder head bolts in 3 steps in proper sequence.
  40. Remove cylinder head bolts and washers.
  41. Remove cylinder head, intake manifold and exhaust manifold as an assembly.
To Install:
  1. Install NEW cylinder head gasket.
  2. Install cylinder head, intake manifold and exhaust manifold as an assembly.
  3. Tighten cylinder head bolts in 3 steps in reverse sequence that was used during removal. Tighten bolts to 62 ft lb (84 Nm).
  4. Install front exhaust bracket bolt. Tighten bolt to 20 ft lb (27 Nm).
  5. Install NEW lower exhaust flange gasket and 3 nuts. Tighten nuts to 24 ft lb (31 Nm).
  6. Install exhaust manifold heat shield. Tighten nuts to 35 in lb (4 Nm).
  7. Connect fuel hose to pipe.
  8. Connect 2 hoses to oil cooler.
  9. Attach water bypass hose to bypass pipe.
  10. Install starter and bolts. Tighten bolts to 34 ft lb (46 Nm).
  11. Install intake manifolds bracket and 4 bolts. Tighten bolts to 32 ft lb (45 Nm).
  12. Install grounding bracket.
  13. Connect fuel hose to fuel connector assembly.
  14. Connect the following electrical connectors;
    • Oxygen sensor
    • Throttle position sensor
    • Idle speed actuator
    • Oil pressure switch
    • EGR vacuum solenoid valve at intake manifold
  15. Connect purge control solenoid vacuum hose to intake manifold.
  16. Attach wire harness from rear of cylinder head.
  17. Connect brake booster vacuum hose and cruise control vacuum hose to surge tank.
  18. Connect heater hose to elbow.
  19. Connect 2 fuel injection electrical connectors at rear of cylinder head.
  20. Connect 2 ignition coil electrical connectors.
  21. Install cylinder head cover.
  22. Install 7 cylinder head cover bolts. Tighten bolts to 60 in lb (7 Nm).
  23. Install vacuum pipe and 2 bolts at rear of cylinder head cover. Tighten bolts to 60 in lb (7 Nm).
  24. Connect vacuum tube to pipe.
  25. Connect loom holder to rear of cylinder head cover.
  26. Install 2 screws to high tension wire protectors.
  27. Install air hose to behind intake manifold.
  28. Install ISC air hose to idle speed actuator.
  29. Install PCV valve to cylinder head cover.
  30. Install air intake hose.
  31. Connect mass air flow sensor electrical connector.
  32. Install the following;
    • Air hose
    • Air ISC air hose
    • Breather hose
    • Vacuum hose from air intake hose
  33. Attach accelerator cable.
  34. Install 3 bolts that secure accelerator cable and air intake hose to cylinder head cover. Timing belt pulley timing marks kia-03-20-7035.gif

    NOTE: Timing belt pulley timing mark and timing mark must be aligned.
    Camshaft timing marks kia-03-20-7032.gif

    NOTE: The arrow at "2" on camshaft pulley must be aligned with timing mark on front housing.
  35. Install timing belt.
  36. Install timing belt cover.
  37. Pressurize fuel system.
  38. Start engine and check ignition timing.
0helpful
1answer

Drilled hole in intake manifold at upper radiator outlet

Did the bolt break off flush with the top of the hole? or if you remove the cover is some bolt sticking up? if there is try and use vice grips to get ahold if the bolts if it is flush then drill the bolt out and re-tap the hole. Way cheaper and likely less work too...
0helpful
1answer

Where is the pcv valve located on a 88 honda accord Lxi, fuel injected? i'm trying to replace it and can't seem to locate.

Follow the large (3/8 in) PCV vacuum hose from the front of the intake manifold plenum (lg silver box with label PGM-FI ). It turns toward the pass. side then down between intake maifold tubes/runners to the PCV valve.
0helpful
1answer

Hose that attaches to back of thermostat housing is leaking

The hose is a cooling by-pass hose. It makes a big horseshoe and attaches under the front of the intake maniold. I think that if you have small hands and a lot of patience you can likely replace it without haveing to take half the engine apart. (You have to pull the head to pull the intake manifold).
I think if you remove the battery, and have a small bright light you will be able to see where if attaches under the front of the intake manifold. Advance auto sells the by -pass hose for
around $12.00 I think.

Becare if you are probing around there are way too many vaccum lines under the manifold.
If they come off and you don't know where to put them -- you are in deep kim chee. I know I am
in super deep Kim chee now.

Hope this helps
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