Diesel Data: Automotive Repair

Fast Idle Cam Setting



Fast Idle Cam Setting:






Position fast idle pick-up lever on second step of fast idle cam against shoulder of high step.

1. Install stator cap and rotate clockwise (CW) until fast idle pick-up lever contacts fast idle cam adjusting screw. Dial should indicate specification 0.360 inch +/- 0.005 inch.
2. Adjust by rotating fast idle cam adjusting screw.
3. Remove stator cap.
4. Assemble choke cap, gasket, and retainer with break-away screws.
5. Remove dial indicator and rubber band.
6. Install carburetor and adjust idle speeds.