Question about 1990 Isuzu Trooper

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1990 isuzu trooper, alternator bracket keeps braking

This is the second time the alternator bracket broke.It also broke one aternator housing.I also can't seem to remove the pullys to get to the bracket,since I need to replace it.Help anyone???
Prakash

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6 Suggested Answers

  • 1 Answer

SOURCE: Alternator removal on 1997 Isuzu Trooper

My son just got the alternator off of my Trooper (1997) and he said removing the wheel is not necessary. He took off 2 bolts from the top and several from the bottom that were very difficult to remove but then the alternator came off pretty easy. He says if it loose then it should come off pretty easy, if it is not loose, you must be missing a bolt somewhere. He also says is you are in our area, call him and he will take it off for $100 =)

Posted on Oct 25, 2008

fischmilch
  • 96 Answers

SOURCE: IAT sensor

The intake air temperature sensor can be found in the air intake duct, or threaded into the intake manifold depending on which engine you have.

Posted on Nov 10, 2008

losflip
  • 94 Answers

SOURCE: fuel pump

On all Trooper II models the fuel pump is located in the fuel tank, fuel tank must be removed to access.

Posted on Nov 26, 2008

losflip
  • 94 Answers

SOURCE: 1990 isuzu trooper belt tensioner replacement

No it is standard, loosen to left.

Posted on Nov 30, 2008

  • 1 Answer

SOURCE: alternator belt diagram 1992 Isuzu trooper

1. Remove battery terminals and secure them away from the battery posts using nylon wire ties.

1a. Fine some comfortable eye glasses (clear or yellow) and keep them on. There are plenty of opportunities to get debris in your eyes during this procedure.

2. Spray "PB Blaster" (loosens bolts) on two bolts that secures alternator.

3. Jack-up vehicle on side to access alternator. Use a jackstand to support.

4. Using a 10mm open-ended wrench, loosen the bolt that swings the alternator. Screwing the bolt "in" or toward the engine will allow play to increase in the alternator belt. Loosen the 12mm bolt slightly next to the 10mm bolt (approximately 1.5" toward engine).

5. Continue to loosen 10mm bolt until there is enough slack in the belt to remove the belt from the alternator pulley.

6. Remove belt. It may be possible to remove belt without removing fan faring. Maybe not. If not, you will need to remove plastic fairing. If you must remove fair, go below fan fairing and disassemble connectors that hold together pieces of fan fairing. Carefully remove.

7. Install alternator fan from above.

8. Check that alternator belt is on all tracks (from below with a flashlight), and slowly tighten.

9. Secure 10mm and 12mm bolts. Recheck tightness.

10. Reassemble battery connection and run vehicle at idle for about 5 minutes. Check belt for proper tension.

11. CAREFULLY check tension of belt. Or disassemble battery connections and re-check belt tension.

12. Reassemble fan fairing (if not already assembled), re-connect battery terminals, and have a nice day. :-)

Posted on Jan 04, 2009

  • 1 Answer

SOURCE: Starter removal - 1994 Isuzu Trooper

pull the starter away from the bellhousing and turn the drive end upwards then it will come out from the engine compartment tight i know but i have just done mine so i know it will come

Posted on Mar 30, 2009

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