RE. Adjustment for Insufficient A/C Compensation

RE. Adjustment for insufficient A/C compensation

RE1




Adjustment of throttle opening
- Disconnect cannister control (thin hose) and connect a vacuum pump to the nipple.
- Let the engine run at idling speed.
- Measure the pressure leading to the cannister control (it should normally be at atmospheric pressure app. 14.7 psi).
- Open the throttle with the adjustment screw until the meter indicates a negative pressure.
- Turn back the adjustment screw until the negative pressure disappears.
- Tighten the lock nut. Grip the adjustment screw so that it does not rotate.
^ Continue with Follow-up check RE2.

RE2




Follow-up check
- Insert a 2.5 mm feeler gauge at the control puller stop.
- Use a feeler gauge to check the gap between the lever and adjustment screw.
A 0.1 mm feeler gauge should fit between the lever and adjustment screw.
A 0.5 mm feeler gauge should not fir between the lever and adjustment screw.

If the gaps are OK:
^ Return to troubleshooting where you left off.

If any gap is Incorrect:
^ Adjust the throttle switch according to RC.Adjustment of throttle switch. RC. Adjustment of Throttle Switch