1977-79 Models
- Connect tachometer to engine. Warm engine to normal operating temperature. Ensure slow idle speed and mixture are correct.
- Stop engine and remove air cleaner. Restart and run engine at idle. Loosen screw holding outer choke cable to carburetor. Hold choke valve wide open and pull choke cable fully out. Engine speed should be 3000-4000 RPM (2500-3500 RPM on 808 1600 cc engine).
- If adjustment is needed, remove carburetor from engine and bend choke connecting rod to obtain specified clearance between lower edge of primary throttle valve and wall of bore with choke valve closed.
1977-79 FAST IDLE SPECIFICATIONS
| Application | Clearance In. (mm) |
|---|---|
| GLC | .054 (1.37) |
| Mizer | .054 (1.37) |
| 626 | .039 (1.0) |
| B1800 | .055 (1.4) |
| B2000 | .055 (1.4) |
| 808 (1600 cc) | .068 (1.7) |