Stihl BT 130 - 3 Troubleshooting; Clutch

7BT 130
3. Troubleshooting
3.1 Clutch
Condition Cause Remedy
Drilling tool (auger) stops under full
load
Clutch shoes badly worn Install new clutch
Clutch drum badly worn Install new clutch drum
Auger runs while engine is idling Engine idle speed too high Reset idle speed screw ( LA)
correctly
Clutch spring stretched Replace clutch spring / clutch
Clutch spring broken Replace clutch spring / clutch
Loud noises Clutch spring stretched Replace clutch spring / clutch
Clutch drum bearing damaged Remove clutch drum and replace
ball bearing in clutch housing
Clutch screws loose Tighten down screws, replace
clutch if necessary and check
tapped holes in flywheel, replace
flywheel if necessary
Clutch shoes worn Install new clutch