Scheduled Maintenance Guide 3rd Printing
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Towing a trailer or using a camper or car-top carrier Every 3,000 miles or 3 months Change engine oil and replace oil filter Every 30,000 miles Change automatic transmission fluid Lubricate 4X4 front hub needle bearings (F Super Duty) Every 60,000 miles Change transfer case fluid As ... grease seals, and adjust bearings Every 60,000 miles Replace spark plugs Change transfer case fluid As required Replace cabin air filter 35 Special Operating Conditions Special Operating Conditions Items Needing Special Attention If you operate your Ford/Lincoln/Mercury primarily in heavy commercial use ...
Towing a trailer or using a camper or car-top carrier Every 3,000 miles or 3 months Change engine oil and replace oil filter Every 30,000 miles Change automatic transmission fluid Lubricate 4X4 front hub needle bearings (F Super Duty) Every 60,000 miles Change transfer case fluid As ... grease seals, and adjust bearings Every 60,000 miles Replace spark plugs Change transfer case fluid As required Replace cabin air filter 35 Special Operating Conditions Special Operating Conditions Items Needing Special Attention If you operate your Ford/Lincoln/Mercury primarily in heavy commercial use ...