Engine Mounting / Support - MTU 20V4000G44F Operating Instructions Manual

8.18 Engine Mounting / Support

8.18.1 Engine mounting – Checking securing screws for firm seating
Preconditions
☑ Engine is stopped and starting disabled
Special tools, Material, Spare parts
Designation / Use
Torque wrench, 60–320 Nm
Torque wrench, 300–800 Nm
Ratchet bit
Engine oil
Version A – resilient engine
mounting
1. Check that securing screws (1, 2) and base
frame screw connections (3) are tight.
2. Use a torque wrench to tighten loose screw connections (1) to specified tightening torque.
Name
Screw
3. Use a torque wrench to tighten loose screw connections (2) to specified tightening torque.
Name
Screw
4. Use a torque wrench to tighten loose base frame screw connections (3) to specified tightening torque.
Name
Screw
Size Type
M20 Control torque
Size Type
M20 Control torque
Size Type
M12 Control torque
MS15058/04E 2018-12 | Engine Mounting / Support | 197
Part No.
F30452768
F30047798
F30027341
Lubricant Value/Standard
(Engine oil) 500 Nm +50 Nm
Lubricant Value/Standard
(Engine oil) 350 Nm +35 Nm
Lubricant Value/Standard
(Engine oil) 74 Nm +7 Nm
Qty.
1
1
1