Problem
Possible Cause Corrective Action
1. The mower deck belt is damaged,
worn, loose, or broken.
1. Install a new deck belt.
2. The mower deck belt is of f the pulley .
2. Install the mower belt on the deck
pulley and check the idler pulley , idler
arm, and spring for correct position
and function.
3. The pump drive belt is worn, loose, or
broken.
3. Check the belt tension or install a new
belt.
The blades do not rotate.
4. The idler spring is broken or missing. 4. Replace the spring.
1. The fuse is blown. 1. Replace the fuse. Check the coil
resistance, battery charge, charging
system, and wiring connections, and
replace components if necessary .
2. There is low voltage supply at the
clutch.
2. Check the coil resistance, battery
charge, charging system, and wiring
connections and replace parts if
necessary .
3. The coil is damaged. 3. Replace the clutch.
4. There is inadequate current supply . 4. Repair or replace the clutch lead
wire or electrical system. Clean the
connector contacts.
The clutch does not engage.
5. The rotor/armature air gap is too large.
5. Remove the shim or replace the clutch.
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