Engine and Transmission

6,519 topics in this forum

1. PTT Question involving an MP7

   By Goddy454, December 31, 2023
   • 4 replies
   • 710 views
   • 
   • Goddy454
   • January 7, 2024

2. Increasing hp on E7 350

   By Poor dump trucker, November 1, 2022
   • 12 replies
   • 8.8k views
   • 
   • Outbehindthebarn
   • January 7, 2024

3. Blow By On your engine!? late Christmas Gift!

   By fjh, January 5, 2024
   • 8 replies
   • 1k views
   • 
   • Mean Green
   • January 7, 2024

4. E9 V8 Ambac Injection Pump

   By Supermutt, January 1, 2024
   • 3 replies
   • 906 views
   • 
   • fjh
   • January 7, 2024

5. Cat C15 in a Mack RB688S

   By Rockstarmx21, December 30, 2023
   • 10 replies
   • 1.6k views
   • 
   • mechohaulic
   • January 6, 2024

6. High ZDDP oil

   By Full Floater, January 4, 2024
   • 0 replies
   • 427 views
   • 
   • Full Floater
   • January 4, 2024

7. 1998 mack cs200 oil pressure sending unit

   By drstahl1, January 3, 2024
   • 1 reply
   • 702 views
   • 
   • 67RModel
   • January 3, 2024

8. T2180B. water in trans.

   By Highroadhauling, January 3, 2024
   • 1 reply
   • 449 views
   • 
   • fjh
   • January 3, 2024

9. Engine rebuild on a '53 B-61T: END673 1 2 3 4

   By Keith S, December 25, 2023
   • 90 replies
   • 8.9k views
   • 
   • mowerman
   • January 1, 2024

10. 59 Mack B 67 ST with END 673 Oil Change/ cleaning

    By Krost Way, December 29, 2023
    • 2 replies
    • 567 views
    • 
    • mechohaulic
    • December 29, 2023

11. 2013 GU813 MP8 Hard Start

    By Goddy454, December 5, 2023
    • 9 replies
    • 2k views
    • 
    • Joey Mack
    • December 24, 2023

12. Older 2 valve head fire rings.

    By D is for diesel, December 21, 2023
    • 8 replies
    • 1.1k views
    • 
    • Joey Mack
    • December 22, 2023

13. 1941 Mack A40 Magnadyne idle issue

    By FireSKip17, December 18, 2023
    • 13 replies
    • 1.4k views
    • 
    • FireSKip17
    • December 21, 2023

14. 2006 Mack 613 tractor runaway / oil in injection module plug 1 2

    By Trumbull_welding, December 17, 2023
    • 41 replies
    • 3.1k views
    • 
    • JoeH
    • December 20, 2023

15. ENDT-865

    By Brian L Blaylock, December 18, 2023
    • 2 replies
    • 716 views
    • 
    • fjh
    • December 18, 2023

16. Cylinder Heads for an E7

    By Ian Severson, December 13, 2023
    • 2 replies
    • 459 views
    • 
    • 880joe
    • December 16, 2023

17. Gu713 egr cooler

    By Trumbull_welding, December 7, 2023
    • 6 replies
    • 951 views
    • 
    • Trumbull_welding
    • December 15, 2023

18. Looking for head bolt torque spec and sequence for a ENF464A gas engine.

    By Rcfireman, December 14, 2023
    • 0 replies
    • 407 views
    • 
    • Rcfireman
    • December 14, 2023

19. High RPM governor springs. 1 2

    By Mandrewoid, December 11, 2023
    • 47 replies
    • 4.9k views
    • 
    • Mandrewoid
    • December 14, 2023

20. 1996 mack with a stop crank warning light on

    By Ken.Timmons, December 13, 2023
    • 1 reply
    • 407 views
    • 
    • Joey Mack
    • December 13, 2023

21. 86 Mack 10 speed TRDL1070 Transmission troubles

    By TownsendMack, December 12, 2023
    • 5 replies
    • 942 views
    • 
    • Joey Mack
    • December 13, 2023

22. E6 w/Bosch P7100 Fuel Pump

    By rogershilling, July 25, 2019
    • 12 replies
    • 5.4k views
    • 
    • Mandrewoid
    • December 13, 2023

23. E7 Specs

    By Mack&Cheese, May 13, 2017
    • 14 replies
    • 30.1k views
    • 
    • JoeH
    • December 10, 2023

24. Coolant?

    By MACKS, December 5, 2023
    • 2 replies
    • 889 views
    • 
    • Full Floater
    • December 9, 2023

25. P208a code

    By johndeer, December 8, 2023
    • 0 replies
    • 371 views
    • 
    • johndeer
    • December 8, 2023