1996 Chevrolet Astro Owner's Manual - Page 281

Every 60,000 Miles (100 000 km) Engine Accessory Drive Belt Inspection Spark Plug Wire Inspection Engine Timing Check Fuel Tank. CaD and Lines Inspection Schedule 11 Definition Follow Schedule I1 only if none of the conditions from Schedule I is true. I Sohedule I1 Intervals Every 7,500 Miles (12 500 km) Engine Oil and Filter Change (or every 12 months, whichever occurs first) Chassis Lubrication (or every 12 months, whichever occurs first) Drive Axle Service At 7 5 0Miles (12 500 km) - Then Every 15,000 Miles (25 000 km) ,0 Tire Rotation Every 30,000 Miles (50 000 km) Cooling System Service (orevery 24 months, whichever occurs first) Spark Plug Replacement Fuel Filter Replacement Air Cleaner Filter Replacement Front Wheel Bearing Repack (or at each brake relining, whichever occurs first (2WD Only) Every 50,000 Miles ( 3 000 km) 8 Automatic Transmission Service (severe conditions) Every 60,000 Miles (100 000 km) Spark Plug Wire Inspection Engine Accessory Drive Belt Inspection Fuel Tank, Cap and Lines Inspection 7-5