1997 Chevrolet Blazer Owner's Manual - Page 358

I Long TripMighway Maintenance Schedule 60,000 Miles (100 000 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Replace fuel filter. Atz Emission Corzrt-olService. (See footnote?.) 0Replace air cleaner filter. An Emission Control Service. 0Lubricate chassis components (or every 12 months. whichever occurs first). (See footnote #.) 0Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote :?) 0For Two-Wheel-Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 0 Inspect ensins accessory drive belt. 0 Inspect fuel tank, cap and lines for damage : or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Eruission Ccmt-d Service. (See footnote-f..) I DATE I ACTUAL MILEAGE I ISERVICED B Y I