Thermostatic Air Gleaners: Maintenance

Every 15, 000 miles, clean air cleaner filter element and check operation of blend door and return spring. Every 30, 000 miles, replace air cleaner filter element. If vehicle is operated mainly in heavy traffic conditions or dusty areas, change air cleaner filter element every 7500 miles.

Fig 1: Cutaway View of Air Cleaner Snorkel

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Fig 2: Thermostatic Air Cleaner System (Typical)

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