Service Intervals

Clean air cleaner housing and air filter element every 12, 000 miles. Replace element every 24, 000 miles. When element is reinstalled after cleaning, be sure to place oil stained area back to the blow-by gas suction port. This will keep the stained area from being enlarged.

Fig 1: Timing Adjuster

Courtesy of CHRYSLER GROUP, LLC

Fig 2: Timing Marks

Courtesy of CHRYSLER GROUP, LLC

Fig 3: Thermostatic Air Cleaner

Courtesy of CHRYSLER GROUP, LLC