Exmark Lazer Z SX Diesel Models 4500-501 Rev A - Manual (Page 50)

Troubleshooting
Problem Possible Cause Corrective Action
1. Oil level is low. 1. Check oil level. Warning buzzer emits intermittent beep.
2. Oil leaking from engine. 2. Contact Authorized Service Dealer.
1. Fuse is blown. 1. Replace fuse. Check coil resistance,
battery charge, charging system, and
wiring connections and replace if
necessary.
2. Low voltage supply at the clutch. 2. Check coil resistance, battery charge,
charging system, and wiring connections
and replace if necessary.
3. Damaged coil. 3. Replace clutch.
4. Inadequate current supply. 4. Repair or replace clutch lead wire or
electrical system. Clean connector
contacts.
Clutch will not engage.
5. Rotor/armature airgap is too large. 5. Remove shim or replace clutch.
50