Engine and Transmission

6,497 topics in this forum

1. Looking for pics or parts pages for my 1980 R model

   By thomastractorsvc, May 6, 2013
   • 7 replies
   • 1.9k views
   • 
   • thomastractorsvc
   • May 10, 2013

2. Oil 1 2

   By TimFBsucker, May 6, 2013
   • 28 replies
   • 6.2k views
   • 
   • TimFBsucker
   • May 8, 2013

3. tranny manual

   By mackniac, March 14, 2013
   • 4 replies
   • 2.4k views
   • 
   • steveb2370
   • May 8, 2013

4. Adjusting a Spicer clutch

   By diggerpro, April 23, 2013
   • 9 replies
   • 10.2k views
   • 
   • hatcity
   • May 8, 2013

5. Looking for mack midliner 6 speed Trans

   By Jernigan Concrete, May 6, 2013
   • 0 replies
   • 1.9k views
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   • Jernigan Concrete
   • May 6, 2013

6. Clutch Slave Cyl on the FWD went tits-up

   By 1958 F.W.D., May 4, 2013
   • 8 replies
   • 2k views
   • 
   • fxfymn
   • May 6, 2013

7. Newby assistance needed 300 mack in R model

   By ccrain, April 23, 2013
   • 4 replies
   • 2.5k views
   • 
   • jakebrake86
   • May 5, 2013

8. Mack E9 V8

   By mack mad, May 3, 2013
   • 0 replies
   • 1.5k views
   • 
   • mack mad
   • May 3, 2013

9. Mack RD (1998) engine starts but goes off on idle

   By adewale, May 1, 2013
   • 2 replies
   • 2.9k views
   • 
   • bbigrig
   • May 2, 2013

10. M-Drive 1 2

    By Threedog, March 31, 2013
    • 29 replies
    • 12.5k views
    • 
    • rsb502
    • April 27, 2013

11. 1998 Mack E7 460 running bad when warm (long post)

    By deez4006, April 17, 2013
    • 3 replies
    • 4.3k views
    • 
    • e9500v8
    • April 26, 2013

12. 2010 CHU with MP8 (DEF Equipped) Are they holding up?

    By CountryRider, April 23, 2013
    • 11 replies
    • 4k views
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    • 41180
    • April 24, 2013

13. Exhaust pipe

    By mackdaddy, January 29, 2013
    • 14 replies
    • 3.4k views
    • 
    • Maddog13407
    • April 24, 2013

14. weird fuel problem solved

    By doubleclutchinweasel, April 21, 2013   

    • fuel tank
    • vent
    • (and 1 more)

      Tagged with:

      • fuel tank
      • vent
      • fuel level
    • 5 replies
    • 2.2k views
    • 
    • doubleclutchinweasel
    • April 23, 2013

15. 1991 ch613 Fixes to pass on to others.

    By lifetimemackowner, April 21, 2013
    • 3 replies
    • 2k views
    • 
    • theakerstwo
    • April 21, 2013

16. Dynatard on 1988 R w/ 350

    By mimscorp, April 21, 2013   

    • Dynatard
    • Jake
    • (and 1 more)

      Tagged with:

      • Dynatard
      • Jake
      • 350 4 valve
    • 0 replies
    • 1.4k views
    • 
    • mimscorp
    • April 21, 2013

17. 1996 Mack RD 800

    By amandamitchem, April 21, 2013
    • 0 replies
    • 1.3k views
    • 
    • amandamitchem
    • April 21, 2013

18. mp 10 is a animal 1 2

    By 41180, March 31, 2013
    • 28 replies
    • 12.7k views
    • 
    • 2stacksuperdog
    • April 20, 2013

19. I want To Limit Our Mack Trucks Speeds

    By ngozikanwiro, April 17, 2013   

    • speed limit
    • mack speed control
    • 10 replies
    • 4.3k views
    • 
    • GearheadGrrrl
    • April 18, 2013

20. My 97RD

    By Murf915, April 5, 2013
    • 4 replies
    • 1.5k views
    • 
    • Murf915
    • April 18, 2013

21. The sleeping beauty has been awakened..............

    By JumperAndSon, April 18, 2013
    • 10 replies
    • 2k views
    • 
    • umodelnut
    • April 18, 2013

22. Paint color for Mack Gas Engines

    By fauthpk, April 16, 2013
    • 3 replies
    • 1.8k views
    • 
    • fauthpk
    • April 18, 2013

23. '09 mp-8 emmissions

    By bruiser, April 13, 2013
    • 4 replies
    • 2.1k views
    • 
    • j_martell
    • April 18, 2013

24. E7 low power and intermittent miss

    By mackncheese, April 15, 2013
    • 2 replies
    • 2.5k views
    • 
    • Challenger
    • April 17, 2013

25. 673/711 oil cooler

    By mackmb212, April 16, 2013
    • 8 replies
    • 1.9k views
    • 
    • mackmb212
    • April 17, 2013