SERVICE CAMPAIGN 936, CYLINDER HEAD COVER OIL LEAK REPAIR

Description: This bulletin outlines the following service procedures.
-Replace the LH (front) cylinder head cover gasket.
-Inspect the alternator for signs of oil contamination.
-Replace the alternator if any oil contamination is found.

An oil contaminated alternator may result in low or no alternator output,
which may cause charging system warning light illumination, no crank, no
start, or a loss of power. If the vehicle continues to be driven with the
charging system warning light illuminated, the engine may stop running.

Posted in Service Campaign.