Ascender 2WD L6-4.2L (2003)
IMPORTANT:
To prevent a repeat occurrence of the above condition, Do Not return the vehicle to the customer without replacing the AIP seal if water intrusion
was determined to be the cause.
If water intrusion was determined to be the cause for the replacement of the spark plug(s) and/or coil(s), the AIP seal should be replaced.
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Installation of AIP Seal
To prevent a reoccurrence, the AIP seal will redirect the rain water flow away from the engine cam cover area.
The following repair information outlined in this bulletin will assist technicians in the replacement of the revised AIP seal.
1.
Remove the original rear hood (AIP) seal (1) to the air inlet grille panel staked studs.