BTS 630, 635 10 Maintenance
Operator's manual 59
10.3.7 Replacing the V-belt
Performing preparations
1. Switch off the engine.
2. Let the machine cool off.
Removing the covers
1. Loosen the belt guard screws.
2. Rotate the adjusting screw counter-clockwise until the V-belt is slackened
completely.
3. Unscrew the belt guard screws and remove them.
4. Remove the belt guard.
5. Unscrew the clutch cover screws and remove them.
6. Remove the clutch cover.
Item Designation Item Designation
1 Screw (2 pieces) 4 Screw (3 pieces)
2 Adjusting screw 5 Clutch cover
3 Belt guard