CONTENTS
FAULTY COMPONENTS
STARTING
WILL NOT START

HUMMING SOUND

CONDITION(S)

• HUMMING SOUND OCCURS AFTER MOMENTARY ENGINE CRANKING

POTENTIAL CAUSE(S)

CHECK THIS FIRST:

1. FAULTY STARTER OVERRUNNING CLUTCH
Have starter overrunning clutch professionally replaced.

CHECK THIS LAST:

2. WORN STARTER PINION GEAR
Have starter pinion gear professionally replaced.

CONTENTS
RAPID, CLICKING SOUND
NO SOUND