Exmark 920, 000 & higher manual Troubleshooting, Problem, Possible Cause, Corrective Action

Models: 920 000 & higher

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Warning buzzer emits continuous beep. (See

 

 

 

 

Troubleshooting

 

 

 

 

 

Problem

 

Possible Cause

 

Corrective Action

 

 

 

 

 

Warning buzzer emits continuous beep. (See

1.

Temperature is increasing on coolant

1.

Turn unit off and allow engine and engine

also Engine overheats).

 

temperature gauge.

 

components to cool.

 

2.

Coolant level is low.

2.

Add coolant.

 

3.

Debris on or around radiator.

3.

Remove debris.

 

4.

Water pump or alternator belt is worn,

4.

Contact Authorized Service Dealer.

 

 

loose or broken.

 

 

 

 

 

 

 

Warning buzzer emits intermittent beep.

1.

Oil level is low.

1.

Check oil level.

 

2.

Oil leaking from engine.

2.

Contact Authorized Service Dealer.

 

 

 

 

 

Clutch will not engage.

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.

 

5.

Rotor/armature airgap is too large.

5.

Remove shim or replace clutch.

 

6.

Engine has overheated.

6.

Determine cause of overheat (see Engine

 

 

 

 

overheats).

 

 

 

 

 

51

Page 51
Image 51
Exmark 920 manual Troubleshooting, Problem, Possible Cause, Corrective Action, Warning buzzer emits continuous beep. See