MJ Tech: Modification and Repairs

32874 topics in this forum

1. reverse gear does not work.

   By Ochoa88, April 6, 2020
   • 18 replies
   • 3k views
   • 
   • OldManComanche
   • April 9, 2020

2. Intake/Exhaust Manifold Gasket

   By AZJeff, April 8, 2020
   • 3 replies
   • 1.2k views
   • 
   • ghetdjc320
   • April 9, 2020

3. Cutting Door Panels for Country Trim?

   By cbrant, April 9, 2020
   • 3 replies
   • 1.3k views
   • 
   • MiNi Beast
   • April 9, 2020

4. Engine Swap

   By nateppler10, June 11, 2019
   • 12 replies
   • 2.9k views
   • 
   • thecodemonk
   • April 9, 2020

5. Vac line and wiring diagram?

   By KatahGii, April 9, 2020
   • 2 replies
   • 1.4k views
   • 
   • BeaterComanche86
   • April 9, 2020

6. How to repair rust holes ?

   By AMC86Kid, April 7, 2020
   • 18 replies
   • 3k views
   • 
   • AMC86Kid
   • April 9, 2020

7. Transmission and Tranfer-Case ? 1 2 3 4

   By AMC86Kid, March 26, 2020
   • 80 replies
   • 10.5k views
   • 
   • AMC86Kid
   • April 9, 2020

8. Steering Box Brace/Spacer

   By WahooSteeler, April 8, 2020
   • 3 replies
   • 1.2k views
   • 
   • jeeptec1
   • April 8, 2020

9. Gladiator Shocks on MJ

   By Park13, April 8, 2020
   • 11 replies
   • 2.9k views
   • 
   • Park13
   • April 8, 2020

10. Gear oil

    By Aidan, April 8, 2020
    • 7 replies
    • 1.4k views
    • 
    • AZJeff
    • April 8, 2020

11. Weird Plastic-y coating on floor

    By Geritt70, April 8, 2020
    • 2 replies
    • 965 views
    • 
    • Pete M
    • April 8, 2020

12. Underbody Rust Protection

    By Manche757, March 27, 2020
    • 8 replies
    • 3.5k views
    • 
    • Manche757
    • April 8, 2020

13. Mystery hose

    By KatahGii, April 8, 2020
    • 10 replies
    • 2.2k views
    • 
    • eaglescout526
    • April 8, 2020

14. What is it ?

    By AMC86Kid, April 7, 2020
    • 2 replies
    • 1.1k views
    • 
    • AMC86Kid
    • April 8, 2020

15. Wooden bed liners?

    By howdyterrell, April 6, 2020   

    • bed liner
    • bed
    • 4 replies
    • 2.3k views
    • 
    • dasbulliwagen
    • April 7, 2020

16. Head bolts for 1989 Comanche?

    By 88ComancheGA, April 6, 2020   

    • head bolts
    • 2 replies
    • 1.2k views
    • 
    • Crash
    • April 7, 2020

17. Renix Ignition coil.

    By Kjell, April 4, 2020
    • 12 replies
    • 3k views
    • 
    • Kjell
    • April 7, 2020

18. What are these parts I pulled from the junkyard?

    By thehomelesdepot, April 3, 2020
    • 5 replies
    • 2k views
    • 
    • Longview
    • April 7, 2020

19. comanchman

    By 1987 com 4X, April 4, 2020
    • 2 replies
    • 1.2k views
    • 
    • Andy in Pa
    • April 6, 2020

20. one ton swap question

    By CSnyder, March 31, 2020
    • 16 replies
    • 5k views
    • 
    • 89 MJ
    • April 6, 2020

21. Plate Lamps

    By GrandComanche, April 5, 2020
    • 3 replies
    • 1.3k views
    • 
    • Andy in Pa
    • April 6, 2020

22. Turn Signals not working/Electrical problems

    By Rhys Chalmers, March 25, 2020   

    • comanche
    • electrical
    • 10 replies
    • 2.1k views
    • 
    • Rhys Chalmers
    • April 5, 2020

23. Bringing '90 4wd Comanche Home - Tow Options?

    By OptimusPreem, March 29, 2020
    • 5 replies
    • 1.1k views
    • 
    • OptimusPreem
    • April 5, 2020

24. Power steering return line...87 comanche 4.0

    By DC3, March 29, 2020
    • 5 replies
    • 1.2k views
    • 
    • DC3
    • April 5, 2020

25. Bolt thread sizes

    By 87Chief, April 5, 2020
    • 3 replies
    • 1.1k views
    • 
    • 87Chief
    • April 5, 2020