Yard Machines Y60 Operations Instructions download pdf (Page 139)

TABLE 4. TROUBLESHOOTING GUIDE

TROUBLE

PROBABLE CAUSE

REMEDY

1. ENGINE

Starting motor will

Battery discharged

Recharge or replace battery.

not crank engine

Battery cable terminals loose

Remove and clean, reinstall and

or corroded. Ignition fuse blown

tighten cables. Replace fuse.

Starting motor drive gear jammed

Loosen starting motor and free-up

in flywheel teeth

gear.

Improper oil

Change oil to proper grade.

Battery cable terminal broken

Replace cable.

Poor starting switch contacts

Replace switch.

Faulty Neutral Starting Switch

Refer to Starting Motor.

Starting motor operates,

Starting motor gear does not

Remove starting motor, and clean

but fails to crank engine

engage flywheel

drive mechanism.

when switch is engaged

Starting motor or drive gear

Replace starting motor.

defective

Engine will not start. No

Ignition switch partly “on”.

Turn switch “on” fully.

spark. Ammeter shows

no discharge (Zero read-

Ignition switch defective

Replace switch.

ing) with ignition

switch “on”.

Ignition primary wires or

Repair, or replace and tighten.

starting motor cables broken or

connections loose

Engine will not start.

Ammeter showing ab-

normal discharge with

ignition switch “on”.

Ignition coil primary winding

open

Distributor points dirty

Distributor points not closing

Loose or corroded ground, or

battery cable connections

Defective condenser

Shortcircuited or burned dis-

tributor cap or rotor

Replace coil.

Clean and adjust points.

Adjust or replace points.

Remove and clean, reinstall and tighten

cables.

Replace condenser.

Replace parts.

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