Injector - Removal And Installation - MTU 12 V 4000 Mx4 Operating Instructions Manual

7.5.2 Injector – Removal and installation
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Puller
Installation device
Milling cutter
Torque wrench, 0.5-5 Nm
Torque wrench, 10-60 Nm
Torque wrench, 60-320 Nm
Assembly paste (Optimoly Paste White T)
Grease (Kluthe Hakuform 30-10/emulsifier)
Engine oil
O-ring
WARNING
Fuels are combustible.
Risk of fire and explosion!
• Avoid open flames, electrical sparks and ignition sources.
• Do not smoke.
Preparatory steps
1. Shut off fuel supply to engine.
2. Remove cylinder head cover (→ Page 179).
Removing injector
1. Disconnect connectors on injector (arrow).
(→ Spare Parts Catalog)
MS150110/00E 2013-10 | Task Description | 183
Part No. Qty.
F6790506 1
F6790504 1
F30452739 1
0015384230 1
F30452769 1
F30452768 1
40477 1
X00058061 1