Question about 1990 Daihatsu Rocky

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Done head gasket mate put manifolds on now fuel pump diont work no power to pump power at relay starts with blast of fuel no power from compurter to pump

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  • Daihatsu Master
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Computer doesnt control pump relay on such a old vehicle ,you have a fuse out or old dirty connections on the base of the relay so if all else fails then run a new feed wire to relay depending on which power point on relay has no power ,if its the feed from ignition to operate relay make a new feed from ignition switch and if no power to pump side of relay then run a new feed to this via a fuse .simple to sort out on such an old vehicle

Posted on Mar 12, 2011

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Head gasket or intake manifold gaste again 96 k1500 5.7 vortec. starts runs idles and drives rough it likes to **** while trying to drive almost as if it wants to stall out. i put my scanner on it and


The website has software that looks for obscene words.
I would think a compression test would show if the cylinder is having mechanical problems. And yes the intake or head gasket could be leaking again, especially if the intake or head were warped or cracked.
Have you checked fuel pressure ?
Does the spark plug for cylinder 5 show signs of coolant leaking into the cylinder ?

Feb 09, 2013 | 1996 Chevrolet K1500

1 Answer

Coolant in oil ??????


Head gasket. If you have a V-6, have someone do a cylinder bleeddown test. It will save you from having to pull both heads. You only need to work on the bad one.

Oct 16, 2012 | 2000 Pontiac Montana

1 Answer

Fuel injector diagram 2001 lincoln ls v8


This will provide a basic how to or DIY on how to replace your injectors, but for your specific application, we recommend you ask in our car forum.

Before You begin, It is essential to de-pressurize your fuel system. Disconnect the power to your fuel pump, by either disconnecting it's power supply, or pulling the fuel pump fuse or relay. Once the fuel pump has no power or relay installed, crank the engine for a few seconds. The engine might start, but should die a few seconds later. If it continues to idle, then you didn't disconnect your fuel pump or the correct relay.

Once the fuel system is de-pressurized, you can begin to remove various parts from the engine bay to help clear up room. On a typical system, there is a fuel feed, and fuel return. For these types of systems, you would need to disconnect both of the lines, and then disconnect the fuel pressure regulator. The fuel injectors are held in with clips that hold the harness to the injector. Remove these clips, and pop off the wiring harnesses. The fuel rail is held in with a few bolts. Remove these bolts, and then the fuel rail should be loose. Pull the fuel rail out of the intake manifold or cylinder head, and you can now easily remove the fuel injectors.

Make sure to cover the holes that are now in the intake manifold or head. Don't let any debris fall into this hole!

Pull the old fuel injectors out of the fuel rail, and then put the new injectors into the fuel rail. Make sure you have new "o" rings and you are all set. Simply put everything back together, and then don't forget to plug your fuel pump back in. The car may be hard to start the first few cranks as the fuel pressure builds, and then you are all done!


Diagrams for the above can easily be found in a Haynes or Chiltons Manual - Failing that look on the web, Best of luck.

Sep 05, 2012 | 2001 Lincoln LS

1 Answer

2001 Buick Regal keeps stalling and running rough has white smoke coming out of tail pipe


The upper intake plenum is leaking coolant into the cylinder heads. The head gaskets on this motor are awesome. So, chances are it's the upper intake plenum. You can check this, by removing the vacuum hose that runs between the upper plenum and the brake booster. Stick your finger in and try to touch the top of the lower intake manifold. If your finger is wet it the upper plenum. You might as well replace the lower intake gasket while you're performing this work because they are prone to failure also. Use a shop vac to pull any coolant out of the cylinder heads. Get brand new spark plugs because the old ones are probably fouled. Once you get the plenum and gaskets replaced, remove your fuel pump relay and leave the spark plugs out and turn the engine over repeatedly for about 10 seconds to push any excess coolant out of the cylinder heads. Then, put the spark plugs in and turn the engine over for 10 seconds again. This will burn excess fuel as coolant out. Then, replace the fuel pump relay to allow fuel to be pumped into the heads. Car will smoke for a few when it fires up, but will clear out quickly. CHANGE THE OIL! Twice within a week if possible.

Jul 23, 2012 | 2001 Buick Regal

1 Answer

I replaced intake manifold gasket on5.7 engine.Water started leaking when I filled resivoir.Why?


Assuming that the leak was coming from the gasket that you just replaced, it could be due to several factors which include the following:

1) uneven mating condition, between intake and head due to non removal of the old gasket
2) gasket could have shifted out of position while the intake was being put in place
3) over torquing or un-even mating condition could have caused a crack in the composite intake manifold
4) under torqued intake to head attachments.

There are also quick disconnects for the heater hoses which may not be properly retained. These quick disconnects have been known to crack, creating a leak,

I would first determine where the liquid is coming from and then concentrate on that interface to solve the issue.

Jun 05, 2011 | 1999 Cadillac Escalade

1 Answer

How do I change a fuel pump on my 89 Toyota pickup?


It is located on the right raer on thr cylinder head.disconnect fuel linesto the fuel pump.romove bolts that attach pump to cylinder head.romove the fuel pump.Instalation is reverse of removal.Mke sure you clean mating surfaces of old gasket material install new gasket with rtv blackk
gasket to pump side & gasket to cylinder head mating surface

May 23, 2011 | 1989 Toyota Pickup SR5

1 Answer

I need a print out of how i can change out a head gasket on a 1995 mercury cougar


Removal
  1. Drain engine cooling system.
  1. Disconnect battery ground cable (14301) .
  1. Remove engine air cleaner (ACL) (9600) including air cleaner outlet tube (9B659) .
  1. Loosen drive belt tensioner (6B209). Remove drive belts (8620) .
  1. If LH cylinder head (6049) is being removed, perform the following:
    1. Remove oil filler cap (6766) .
    1. Remove power steering pump front mounting bracket retaining bolts.
    1. Remove generator (GEN) (10346) and belt idler pulley (8678).
    1. Remove power steering pump/generator bracket retaining bolts. Leave hoses connected, place pump/bracket assembly aside in a position to prevent fluid from leaking out.
  1. If RH cylinder head is being removed, perform the following:
    1. Remove drive belts .
    1. If equipped with A/C, remove mounting bracket retaining bolts. Leave hoses connected and position A/C compressor (19703) aside.
    1. Remove positive crankcase ventilation valve (PCV valve) (6A666) .
  1. Remove upper intake manifold (9424) .
  1. Remove valve cover retaining bolts.
  1. Remove fuel injection supply manifold (9F792).
  1. Remove lower intake manifold as outlined.
  1. Remove exhaust manifolds (9430) as outlined.
  1. Loosen rocker arm seat retaining bolts enough to allow rocker arm (6564) to be lifted off the push rod (6565) and rotate to one side.
  1. Remove push rods . Identify position of each push rod . Push rods should be installed in their original position during assembly.
  1. Remove cylinder head retaining bolts and discard.
  1. Remove cylinder heads .
  1. Remove and discard old head gaskets (6051) .
Installation
  1. NOTE: Lightly oil all bolts and stud bolt threads before installation except those specifying special sealant.
    Clean cylinder head, intake manifold , valve cover (6582) and head gasket surfaces. If cylinder head was removed for head gasket replacement, check flatness and sealing areas for scratches of cylinder head and cylinder block gasket surfaces. Refer to Section 03-00 for procedure.
  2. Position new head gaskets onto cylinder block (6010) using cylinder head to block dowels (6A008) for alignment.

    Head Gasket


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  3. Position cylinder heads onto cylinder block .
  4. ani_caut.gif CAUTION: Always use new cylinder head bolts to ensure a leak-tight assembly. Torque retention with used bolts can vary, which may result in coolant or compression leakage at the cylinder head mating surface area.
    -ft).
  5. For 3.8L non-SC engine, tighten cylinder head retaining bolts in numerical sequence in three steps as follows:
    1. 20 Nm (15 Lb-Ft)
    1. 40 Nm (29 Lb-Ft)
    1. 50 Nm (37 Lb-Ft)
  6. ani_caut.gif CAUTION: Do not loosen all of the bolts at the same time, only work on one bolt at a time or possible damage to engine or leakage may occur.
    In sequence, loosen retaining bolts two to three revolutions and retighten bolts one at a time in the following manner:
    1. Long bolts:
      • 15-25 Nm (11-18 lb-ft).
      • Tighten bolt an additional 85-95 degrees.
      • Go to next bolt in sequence.
    1. Short bolts:
      • 10-20 Nm (7-15 lb-ft).
      • Tighten bolt an additional 85-95 degrees.
      • Go to next bolt in sequence.


      a11399c.gif


      Item Part Number Description 1 6010 Cylinder Block 2 - Locating Pin (2 Req'd) 3 N802515-S Cylinder Head Bolt (4 Req'd Each Side) 4 6049 Cylinder Head 5 N802516-S Cylinder Head Bolt (4 Req'd Each Side) 6 6A008 Cylinder Head to Block Dowel
  7. NOTE: If original valve train components are being installed, a valve clearance check is not required. If a component has been replaced, perform a valve clearance check as outlined.
    Dip each push rod end in Engine Assembly Lubricant D9AZ-19579-D or equivalent meeting Ford Specification ESR-M99C80-A and install push rods in their original position.
  8. For each valve, rotate crankshaft (6303) until valve tappet (6500) rests on the heel (base circle) of the camshaft lobe, before tightening rocker arm seat retaining bolts to 7-15 Nm (5-11 lb-ft) maximum.
  9. Lubricate all rocker arms with Engine Assembly Lubricant D9AZ-19579-D or equivalent meeting Ford Specification ESR-M99C80-A. Final-tighten the rocker arm seat bolts to 30-40 Nm (22-30 lb-ft). For final tightening, camshaft (6250) may be in any position.
  10. Install exhaust manifolds as outlined.
  11. Install lower intake manifold as outlined.
  12. Install fuel injection supply manifold .
  13. Position valve cover and new valve cover gasket (6584) on cylinder head and install retaining bolts. Note location of ignition wire routing clip stud bolts. Tighten retaining bolts to 9-12 Nm (7-9 lb-ft).
  14. Install upper intake manifold .Install spark plugs (12405) , if removed.
  15. Connect ignition wires to the spark plugs .
  16. If LH cylinder head is being installed, perform the following:
    1. Install oil filler cap.
    1. Install generator/power steering pump mounting bracket.
    1. Install generator .
    1. Install main accessory drive belt tensioner .
    1. Install power steering pump (3A674) .
    1. Install power steering pump support bracket.If RH cylinder head is being installed, perform the following:
    1. Install positive crankcase ventilation valve .
    1. If equipped with A/C, install A/C compressor mounting brackets (2882) and A/C compressor .
  17. Install drive belt and tighten to specification.
  18. Connect battery ground cable .
  19. Install air cleaner outlet tube.
2010&c18=modelyear&c35=wsm%2ccylinder%20heads%2cssd%2c03-01a%2cin-vehicle%20service&s=1249x702&c=32&j=1.3&v=y&k=y&bw=910&bh=359&ct=lan&hp=n&[aqe]

Mar 06, 2011 | Mercury Cougar Cars & Trucks

3 Answers

How to properly relieve the fuel system on a 98 jeep cherokee?


On the fuel rail there is a small cap that you will remove, inside is a schradervalve(like on a tire stem)depress it with a small screwdriver to relieve pressure FUEL WILL SPRAY,NO SMOKING,USE CAUTION, be in a well ventialated area. NO OPEN FLAMES.

Modern head gaskets do not require additional sealer or retorqueing. Follow gasket maker recomendations. and torque as recomended by Jeep.

Oct 10, 2009 | 1998 Jeep Cherokee

2 Answers

Just put new spark plugs in 97 buick lasabre. Car now starts and runs, but is blowing out white smoke. Is this blown head gaskets? Does it have anything to do with the fuel pump put on 3 weeks ago?


these cars have issues with coolent getting into the intake... headgaskets are not one of the issues . check plugs for coolent. upper plastic intake has coolent flow in to chambers if u will, and over time they get micro cracks and brittle ...lower intake manifold gaskets are plastic also. ..cyl. heads are cast iron not alluminum . lower intake manifold is alluminum and upper intake is plastic .. on my lesabre a plastic 90 degree elbow connected to the lower intake manifold to the heater hose housing. the belt tensioner is connected to this housing im refering to. not saying for sure, but if it is this is usually why...

Jun 26, 2009 | 1997 Buick LeSabre

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