Exmark TURF TRACER S-SERIES LP Operator's Manual page 44

Troubleshooting
Problem
Blades do not rotate.
Possible Cause
1. Drive belt is worn, loose or broken.
2. Drive belt is off pulley.
3. Deck belt is worn, loose or broken.
4. Deck belt is off pulley.
5. Broken or missing idler spring.
6. PTO clutch does not engage.
44
Corrective Action
1. Check the belt tension.
2. Check belt for damage; replace if
necessary. Install drive belt and check
adjusting shafts and belt guides for correct
position.
3. Install new deck belt.
4. Install deck pulley and check the idler
pulley, idler arm and spring for correct
position and function.
5. Replace the spring.
6. Contact an Authorized Service Dealer.