Disassembly & Reassembly
- Hold throttle cam lever open at 11 o'clock position. See Fig 2. Remove mounting screws and remove governor drive motor. Release spring tension from governor drive lever. No other disassembly is possible.
- If necessary, apply Special Grease (available in repair kit only) to governor mechanism. Align governor drive motor with cover plate. See Fig 3. Reattach spring to governor drive lever.
- Hold throttle cam lever open at 11 o'clock position. See Fig 2. Tilt governor drive motor slightly. Ensure governor drive lever clears cover and align mounting holes. Apply Loctite to threads and tighten mounting screws to 30 INCH lbs. (3 N.m).
- Rotate motor drive lever clockwise. Spring tension should be felt. Release lever and motor drive should return to park position. If motor drive lever does not operate as described, recheck assembly procedure.
Courtesy of GENERAL MOTORS CORP.
Courtesy of GENERAL MOTORS CORP.
Courtesy of GENERAL MOTORS CORP.