Engine and Transmission

6,582 topics in this forum

1. Cat C15 in a Mack RB688S

   By Rockstarmx21, December 30, 2023
   • 10 replies
   • 2k views
   • 
   • mechohaulic
   • January 6, 2024

2. High ZDDP oil

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

3. 1998 mack cs200 oil pressure sending unit

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

4. T2180B. water in trans.

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

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

   By Keith S, December 25, 2023
   • 90 replies
   • 11.4k views
   • 
   • mowerman
   • January 1, 2024

6. 59 Mack B 67 ST with END 673 Oil Change/ cleaning

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

7. 2013 GU813 MP8 Hard Start

   By Goddy454, December 5, 2023
   • 9 replies
   • 2.9k views
   • 
   • Joey Mack
   • December 24, 2023

8. Older 2 valve head fire rings.

   By D is for diesel, December 21, 2023
   • 8 replies
   • 1.6k views
   • 
   • Joey Mack
   • December 22, 2023

9. 1941 Mack A40 Magnadyne idle issue

   By FireSKip17, December 18, 2023
   • 13 replies
   • 1.8k views
   • 
   • FireSKip17
   • December 21, 2023

10. 2006 Mack 613 tractor runaway / oil in injection module plug 1 2

    By Trumbull_welding, December 17, 2023
    • 41 replies
    • 4.1k views
    • 
    • JoeH
    • December 20, 2023

11. ENDT-865

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

12. Cylinder Heads for an E7

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

13. Gu713 egr cooler

    By Trumbull_welding, December 7, 2023
    • 6 replies
    • 1.5k views
    • 
    • Trumbull_welding
    • December 15, 2023

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

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

15. High RPM governor springs. 1 2

    By Mandrewoid, December 11, 2023
    • 47 replies
    • 6.5k views
    • 
    • Mandrewoid
    • December 14, 2023

16. 1996 mack with a stop crank warning light on

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

17. 86 Mack 10 speed TRDL1070 Transmission troubles

    By TownsendMack, December 12, 2023
    • 5 replies
    • 1.1k views
    • 
    • Joey Mack
    • December 13, 2023

18. E6 w/Bosch P7100 Fuel Pump

    By rogershilling, July 25, 2019
    • 12 replies
    • 6.1k views
    • 
    • Mandrewoid
    • December 13, 2023

19. E7 Specs

    By Mack&Cheese, May 13, 2017
    • 14 replies
    • 33.2k views
    • 
    • JoeH
    • December 10, 2023

20. Coolant?

    By MACKS, December 5, 2023
    • 2 replies
    • 1k views
    • 
    • Full Floater
    • December 9, 2023

21. P208a code

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

22. E9 V8 Block Identification

    By Supermutt, December 8, 2023
    • 0 replies
    • 578 views
    • 
    • Supermutt
    • December 8, 2023

23. Can anyone identify this Mack Diesel engine 1 2 3

    By screwylouie010, September 25, 2023
    • 56 replies
    • 8.5k views
    • 
    • Swishy
    • December 7, 2023

24. Quad box parts and more

    By mrbigtrucks, December 6, 2023
    • 0 replies
    • 531 views
    • 
    • mrbigtrucks
    • December 6, 2023

25. 2006 CV713 New Head exhaust pin has broke twice in a month

    By TurdFerguson, December 4, 2023
    • 18 replies
    • 2.2k views
    • 
    • Mackpro
    • December 5, 2023