Electronic Ignition: Overhaul: Distributor: Disassembly
- Remove distributor cap, then remove rotor by prying under upper part of rotor with 2 screwdrivers. Remove 2 screws attaching vacuum control unit to distributor housing. Disconnect vacuum control arm from upper plate and remove vacuum control unit.
- Using 2 screwdrivers, pry reluctor off of shaft. Be careful not to damage or distort reluctor teeth. Remove 2 screws attaching lower plate to distributor housing and lift out lower plate, upper plate, and pick-up coils as an assembly.
- If distributor shaft side play is more than 0.006", replace housing assembly or shaft and governor assembly. If gear is either worn or damaged, it must be replaced.
- Scribe a line on the bottom of distributor shaft in a direct line with the original distributor drive gear retaining pin hole. Remove drive gear retaining pin and drive gear. Use a file to clean burrs from around pin hole in distributor shaft and remove lower thrust washer. Push distributor shaft up and remove it through top of distributor housing.