Every 12, 000 Miles

1. Replace spark plugs and ignition points.
2. Check ignition coil with suitable coil tester. Check insulation of high tension wires and distributor cap with an ohmmeter.
3. Disassembly and clean carburetor, jets, float chamber and throttle plate.

In addition, distributor must be checked on a distributor test machine every 24, 000 miles.