MTU 12 V 2000 G25 Operating Instructions Manual page 130

Drive belt – Tension adjustment,
variant B
1. Release screws (1, 4).
Note: Bolt (3) is in position A for variant 50 Hz,
and in position B for variant 60 Hz.
2. Screw in screw (2) to tension drive belt.
3. Check drive belt tension.
4. Tighten screws (1, 4) with torque wrench to the specified tightening torque.
Name
Screw
5. Check drive belt tension.
Final steps
1. Install protective cover.
2. Fit screws and tighten.
130 | Task Description | MS15018/02E 2013-09
Size Type
M18 Tightening torque
Lubricant Value/Standard
(Engine oil) 69 Nm