IGNITION CONTROL SYSTEM — Distributor
EF & EC-660prose procedureCap and Rotor Head
- 1Check cap and rotor head for dust, carbon deposits and cracks.
- 2Measure insulation resistance between electrodes on ignition coil and side of spark plug. Insulation resistance: More than 50 M-ohm. Less than specified value ... Replace.
SEL656B
Air Gap Adjustment
Adjust air gap between reluctor and stator. Loosen stator set screw and adjust gap with a gap gauge.
| Specification | Value |
|---|---|
| Air gap | 0.3 - 0.5mm (0.012 - 0.020 in) |
Air gap
0.3 - 0.5mm (0.012 - 0.020 in)
Vacuum Advance Check
- 1Connect vacuum pump gauge to the vacuum controller and gradually draw a vacuum while watching breaker plate movement. Check for smooth operation with no evidence of binding.
SEL114E - 2Turn breaker plate right and left to check for freedom of movement.
Governor Advance Check
Turn the reluctor counterclockwise, release it and check that the reluctor returns smoothly to the original position.
Disassembly
Carefully observe the following instructions during disassembly.
IMPORTANT
Put match mark across cam and shaft so that original combination can be restored at assembly.
Inscribe a match mark across spring and mating parts so that spring can be replaced in its original position during assembly. Be careful not to stretch or deform governor spring.