10 Maintenance
30
100_0202_mt_0014.fm
10.2.7 Check and replace V-belt
1. Disassemble the belt guard.
2. Loosen screws on the engine V-belt pulley.
3. Remove external half of V-belt pulley.
4. Remove the required number of shims (removing one shim is usually enough).
Attach the removed shims to the outside of the V-belt pulley half.
5. Place elastic shim in such a way that the large flange is seated on the V-belt pulley.
6. Screw on nuts and tighten alternately while constantly rotating the V-belt pulley. The torque setting
is 25 Nm.
7. Assemble the belt guard.
10.2.8 Replace the exciter oil and check the oil level
Item
Designation
Item
Designation
1
Belt guard
3
Engine V-belt pulley
2
Nuts
4
V-belt
DANGER
Risk of scalding
Use caution when draining hot oil.
NOTICE
Perform oil change with warm exciter oil. The machine cannot be in operation.
Item
Designation
Item
Designation
1
Screw plug
2
Filler boring
1
2
3
4
1, 2