Hi everyone! We're hard at work trying to keep our community clean, so if you see any spam, please report it here and we'll review ASAP!  Thanks a million!
3,527 Users Online
  • 206,081,780 Downloads
  • 1,871,544 Wallpapers
  • 6,934,153 Members
  • 14,834,697 Votes
  • 7,291,047 Favorites
Upload Wallpapers
Downloads: 206,081,780
All Wallpapers: 1,871,544
Tag Count: 356,266
Comments: 2,140,956
Members: 6,934,153
Votes: 14,834,697

3,527 Guests and 0 Members Online

Most users ever online was 19580 on 12/21/25.
Get your weekly helping of fresh wallpapers!

Leave us feedback!
Support This Site
Journal for dave112 Journal for dave112
Oct
24
Happy
Here is the instruction show you guide on how to remove MTU 12V4000 engine injector.

1. Shut off fuel supply to engine.
2. Remove cylinder head cover

MTU DiaSys 2.74 2.72 Engine Diagnostic Software Free Download
MTU Diagnostic Tool USB-to-CAN


Removing injector
1. Disconnect cable connector on injector.
2. Remove HP fuel line (4).
3. Remove return line (5).


Note: The injector accumulator will be emptied when removing the adapter.
4. Remove adapter (3).
5. Remove screw (2) and take off hold-down clamp (1).
6. Install installation/removal tool on cylinder head.
7. Remove injector with installation/removal tool.MTU DiaSys 2.74
8. Remove installation/removal tool.
9. Remove sealing ring (4) from injector or use a self-made hook to take it out of the cylinder head.
10. Remove O-rings (3), O-ring (2) and damper ring (1) from injector.
11. Clean all mating and sealing surfaces.
12. Cover all connections and bores, or seal with suitable plugs.
Times Viewed: 35
0 responses have been posted to this journal entry. Post Your Response!