BOSCH Electronic Ignition System: Inspection
Check the following components, and replace defective parts, as necessary:
- Springs for weights must not be deformed or damaged in any manner.
- Holes in centrifugal governor weights must not be oval or deformed.
- Distributor shaft-to-cam clearance should not exceed 0.004" (.1 mm).
- Distributor shaft-to-housing clearance should not exceed 0.008" (.2 mm).