Throttle Body: Adjustments

THROTTLE BUTTERFLY VALVE

ADJUST BOTH





CAUTION: Any adjustment must be carried out on - both butterfly valves. It is NOT permitted to adjust one valve only.

Remove both air cleaners. Service and Repair

Slacken locknut on throttle butterfly stop screw. Wind back screw.

Ensure throttle butterfly valve closes fully.

Insert a 0.002 in (0,05 mm) feeler gauge between top of valve and housing to hold valve open. (1). Adjust stop screw to just touch stop arm and tighten locknut with feeler in position. (2). Withdraw feeler.

Press stop arm against stop screw and repeat on other side of engine.

Seal threads of adjusting screws and locknuts using a blob of paint.

Refit air-cleaners.

Check throttle linkage adjustment.

Check operation of throttle switch.

Check kickdown switch adjustment.