Equipment Hookup

Preferred setting is the midpoint of range given.

1981-87:

1335cc, 1342cc, 1488cc:

Disconnect and plug air intake control vacuum hose.
Set idle speed by adjusting throttle stop screw.
Vehicles with manual transmission or 1984-87 automatic transmission with PS & AC have an idle control system.
Manual transmission, turn on headlights and set heater blower on high.
Adjust idle control screw on diaphragm linkage to idle speed.
Automatic transmission with PS & AC, turn wheels to full lock and adjust idle control screw on boost diaphragm linkage.
Turn on AC and adjust screw on boost diaphragm to specified speed-up speed.
To set fast idle, set cam on specified step and adjust to specification.

1751cc:

Disconnect and plug intake air control vacuum hose. With engine warm and electric cooling fan on, adjust idle to specification.
With AC, turn on and adjust screw on idle boost diaphragm to specification.