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PROBLEM CORRECTIVE ACTIONPOSSIBLE CAUSES
Engine overheats.
1. Engine load is excessive. 1. Shift into lower gear to reduce
ground speed.
2. Oil level in crankcase is low. 2. Add oil to crankcase.
3. Cooling fins and air passages
under engine blower housing
are plugged.
3. Remove obstruction from
cooling fins and air passages.
Abnormal vibration.
1. Engine mounting bolts are
loose.
1. Tighten engine mounting bolts.
2. Loose engine pulley, idler
pulley, or blade pulley.
2. Tighten the appropriate pulley.
3. Engine pulley is damaged. 3. Contact Authorized Service
Dealer.
Machine does not drive.
1. Traction belt is worn, loose or
broken.
1. Contact Authorized Service
Dealer.
2. Traction belt is off pulley.
3. Transmission does not shift.
2. Contact Authorized Service
Dealer.
3. Contact Authorized Service
Dealer.
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