1997 Chevrolet Blazer Owner's Manual - Page 370

Drive AxleService Check readfront axle fluid level and add needed. as Check constant velocity joints axle sealsfor leaking. and Brake System Inspection (Two-Wheel and Four-wheel Drive) Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc.Inspect disc brake pads for wear and rotors for surface condition. Also inspect drum brake linings for wear and cracks. Inspect other brake parts, including drums, wheel cylinders, calipers,parking brake, etc. Check parking brake adjustment. You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking. Transfer Case (All-WheelDrive) Inspection Every 12 months or at oil change intervals, check front axle and transfer case and add lubricant necessary. when and Check vent hose at transfer case for kinks proper installation. nansfer Case (Four-wheel Drive) Inspection Every 12 months or at oil change intervals, check front axle and transfer case and add lubricant when necessary. Check vent hose at transfer case for kinks proper and installation. More frequent lubrication may be required on off-road use. Brake System Inspection(All-Wheel-Drive) Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including calipers,parking brake, etc. Check parking brake adjustment. You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking. 7-51