Mustang L4-140 2.3L SOHC (1982)
Air Injection Control Valve: Customer Interest
Air Injection Control Valve - Replacement Kit
Article No. 85-25-15
VALVE/AIR CONTROL - NEW SERVICE REPLACEMENT KIT - 2.3L OHC
FORD 1981-82 MUSTANG, FAIRMONT, GRANADA
LINCOLN-MERCURY 1981-82 CAPRI, ZEPHYR, COUGAR
CALIBRATION: All 50 State calibrations
WARNING:
This modification is authorized only for the listed engines. Performing this modification on other engine calibrations is unauthorized and
could create liability under applicable federal or local laws.
The air control valve used on 1981-82 2.3L OHC engines is no longer available in service and has been replaced by a new valve and vacuum harness
assembly. When it becomes necessary to replace the air control valve, use the following installation procedure:
1.
Remove the two vacuum hoses from the air control valve on the vehicle.
2.
Loosen the thermactor hose clamps and remove the hoses from the valve.
3.
Remove the three screws that attach the air control valve to the mounting bracket. Remove the valve.
4.
Install the new air control valve (E1AZ-9F491-A) to the bracket using the three screws; tighten screws carefully to prevent stripping the plastic
body.
5.
Attach the thermactor hoses and tighten the clamps.
6.
Attach the black plastic vacuum line (or the short formed vacuum hose connected to the delay valve for non-feedback carburetor applications) to
the air control valve vacuum nipple pointing up.
