Exmark ARS180KA21 Operator's Manual page 30

Troubleshooting
Problem
The front wheels move but the tines do not.
Slow ground speed.
The tines drop out of transport when the
handle is folded over.
Possible Cause
1. A chain or drive sprocket is broken.
1. Drive or pump belt is worn, loose or
broken.
2. Engine idle not set properly.
3. Chains are not properly tensioned.
1. Tine ground engagement lever is out of
adjustment.
30
Corrective Action
1. Replace the broken chain or sprocket.
1. Check and tighten the pump drive belt or
change the belt.
2. Contact an Authorized Service Dealer.
3. See Adjusting the Tine Drive Chain in
the Adjustments section.
1. See Adjusting the Tine Ground
Engagement Lever in the Adjustments
section.