Grand Marquis V8-255 4.2L (1982)
Exhibit IV - Emissions Recall 86E53
6.
Install a new Vehicle Emission Control Information (VECI) decal over the existing decal. Refer to Exhibit IV, to verify the decal part number.
REPLACEMENT OF VACUUM RETARD DELAY VALVES (VRDV) IN THE AIR CONTROL VALVE VACUUM HOSES - VEHICLES WITH
KIT CODE G, CALIBRATION CODES 1-18U-R00 and 2-18U-R10
This procedure applies to vehicles having the following calibrations/kit code and involves the replacement of an existing vacuum delay valve in the air
control vacuum hose.
