7.14.3 Drive belt ‒ Tension adjustment
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Torque wrench, 20–100 Nm
F30026582 1
Ratchet adapter
F30027340 1
Torque wrench, 40–200 Nm
F30027337 1
Ring socket, 24 mm
F30501562 1
Engine oil
Drive belt ‒ Tension adjustment
1. Remove protective cover from cooler.
2. Remove protective grill from fan.
3. Loosen screws (2) slightly.
4. Adjust belt tension acc. to specifications with
screw (1) (→ Page 150).
5. Use torque wrench to tighten screws (2) to specified tightening torque.
Name Size Type Lubricant Value/Standard
Screw M16 x 50 Tightening torque (Engine oil) 180 Nm +18 Nm
6. Tighten screw (1) to specified torque using a torque wrench.
Name Size Type Lubricant Value/Standard
Screw M16 x
200
Tightening torque (Engine oil) 50 Nm +5 Nm
7. Install protective grill on fan.
8. Install protective cover on cooler.
152 | Task Description |
MS15054/00E 2015-09
TIM-ID: 0000053490 - 002