Engine and Transmission

4,600 topics in this forum

1. 98 E7 Etech runs then shuts off then wont run

   By Bradford, 1 hour ago
   • 1 reply
   • 6 views
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   • fjh
   • 23 minutes ago

2. def problem help please!

   By mcratchet1, Friday at 04:26 PM
   • 9 replies
   • 209 views
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   • mcratchet1
   • 2 hours ago

3. How to identify mechanical or electronic engine

   By 4seasons, 15 hours ago
   • 5 replies
   • 79 views
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   • fjh
   • 2 hours ago

4. 06 vision no boost

   By Chevypoweredford, Friday at 01:14 AM
   • 5 replies
   • 154 views
   • 
   • Ezrider
   • Yesterday at 03:29 AM

5. Vibration that 2 mechanics and Mack dealer can’t figure out

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   By RobM626, March 1
   • 309 replies
   • 11,170 views
   • 
   • fjh
   • Monday at 03:16 PM

6. EU PUMP ?

   By wilbur, July 28
   • 8 replies
   • 274 views
   • 
   • wilbur
   • Sunday at 06:35 PM

7. 2018 mp7 turbo problems

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   By mackcat12, January 14
   • 119 replies
   • 4,974 views
   • 
   • mackcat12
   • Sunday at 01:25 PM

8. Speedo drive and oil spec

   By Brandt, Saturday at 07:00 PM
   • 0 replies
   • 67 views
   • 
   • Brandt
   • Saturday at 07:00 PM

9. Centrifuge Oil filter

   By Brandt, July 22
   • 4 replies
   • 281 views
   • 
   • Brandt
   • Saturday at 06:49 PM

10. Cam and lifters and oil pump

    By Moparmike, Thursday at 10:46 PM
    • 2 replies
    • 93 views
    • 
    • Ezrider
    • Friday at 02:09 AM

11. 427 manual

    By Chris Yake, August 7
    • 1 reply
    • 125 views
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    • Mackpro
    • August 7

12. allison trans cooler

    By OJ Avery, July 12
    • 9 replies
    • 338 views
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    • bbigrig
    • August 5

13. Hard start drives great ?

    By Bumbog, July 30
    • 4 replies
    • 218 views
    • 
    • turckster
    • August 3

14. Code 3-4 help

    By Nsfr1206, August 2
    • 3 replies
    • 120 views
    • 
    • Nsfr1206
    • August 3

15. Numbers on side the block help please..

    By Moparmike, July 18
    • 8 replies
    • 241 views
    • 
    • Moparmike
    • August 2

16. 2004 Mack cx613 low power with road speed fault

    By Southampton diesel, December 16, 2015
    • 24 replies
    • 1,519 views
    • 
    • TotoCh613
    • August 2

17. Maxitorque t2070 in a dm690s won’t move

    By Cllandworks, August 1
    • 3 replies
    • 197 views
    • 
    • Mack Technician
    • August 1

18. SCREAMING 12 Speed !!!

    By Fastduramax, August 1
    • 11 replies
    • 272 views
    • 
    • Mack Technician
    • August 1

19. Need 12 speed help ASAP !!!

    By Fastduramax, July 26
    • 6 replies
    • 265 views
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    • Fastduramax
    • July 29

20. Mack cm422 engine help

    By Black71gp, March 19, 2015
    • 8 replies
    • 1,424 views
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    • glenbjackson
    • July 28

21. Mack AI 460 AI427 AMI low torque low horsepower poor fuel mileage granite , dead dog , remediation

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    By Mack Technician, June 21, 2017
    • 92 replies
    • 6,476 views
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    • 03' Big Red
    • July 27

22. AMI 370

    By 03' Big Red, July 27
    • 2 replies
    • 116 views
    • 
    • 03' Big Red
    • July 27

23. Hall-Scott

    By BOB DINGSDALE, July 15
    • 10 replies
    • 351 views
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    • j hancock
    • July 27

24. Radiator part number for F786

    By bigrigclassics, July 24
    • 0 replies
    • 79 views
    • 
    • bigrigclassics
    • July 24

25. 1995 CH613 350HP looking for more power

    By Rosko08, July 22
    • 0 replies
    • 135 views
    • 
    • Rosko08
    • July 22