1997 Ford Expedition Scheduled Maintenance Guide 1st Printing - Page 33
1997 Ford Expedition Manual
Page 33 highlights
Severe duty schedule u Replace air cleaner filter every 50,000 km (30,000 miles) or 30 months. u Replace PCV valve. u Inspect accessory drive belt(s). u Replace spark plugs. u Change fuel filter (Recommended but not required for California Certified Vehicles). u Inspect and lubricate automatic transmission shift linkage. u Inspect disc brake system and lubricate caliper slide rails. u Inspect drum brake systems, hoses and lines. u Inspect and lubricate front wheel bearings. u Inspect parking brake system for damage and operation. u Change transfer case oil (4x4). u Inspect exhaust system for leaks, damage or loose parts. Remove any foreign material trapped by exhaust system shielding. NOTE: It is normal for a certain amount of moisture and staining to be present around the muffler seams. The presence of soot, light surface rust or moisture does not indicate a faulty muffler. DEALER AUTHORIZATION Date: Mileage: 33