1996 Chevrolet Astro Owner's Manual - Page 305

II ISchedule Maintenance (Continued) I 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.** 0 Rotate tires. See"Tire Inspection and Rotation'' in the Index for proper rotation pattern and additional information. I DATE I ACTUALMILEAGE I SERVICED BY: 45,000 Miles (75 000 km) 0 Change engine oiland filter (or every first). An Emission Control Service. 12 months, whichever occurs 0 Lubricate the front suspension, ball joints and king pin bushings, steering linkageand transfer case shift linkage, parking brake cable guides, and brake pedal springs at every oil change (or every 12 months, whichever occurs first). 0 Check readfront axle fluid leveland add fluid as needed. Check constant velocity joints and axle seals for leaking.** DATE ACTUAL MILEAGE SERVICED BY: 7-29