24
Condition Probably cause Corrective action
Good spark occurs.
a. Check spark plug.
b. Check ignition timing.
c. Check fuel system.
d. Check cylinder compression
No spark occurs. Very high current. Check the current flow in primary circuit.
Inspect primary circuit for short.
Check breaker point operation.
Low or no current. Check for loose terminal or disconnection in
primary circuit.
Ignition system out of Faulty pickup. Repair or replace.
order Leak at rotor cap and rotor. Adjust.
Faulty spark plug. Replace.
Improper ignition timing. Clean or replace.
Faulty ignition coil. Clean, adjust plug gap or replace.
Adjust.
Replace.