1997 GMC Jimmy Owner's Manual - Page 374

Drive Axle Service Check rear/front axle fluid l e ~ ~and add a s needed. el Check constant velocity .joints and axle seals for leaking. 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. wl~eel 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 i n freq~~ent braking. Transfer Case (All-Wheel Drive) Inspection Every 12 months or a t oil cl~ange intervals. check front axle and transfer case and add lubricantwhen necessary. Check vent hose at transfer case for kinks and proper installation. Transfer Case (Four-wheel Drive) Inspection Every 12 months or at o i l change intervals, check front axle and transfer caseand add lubricant when necessary. Check vent hose at transfer case for kinks and proper installation. More frequent lubrication may be required use. on off-~-oad 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 forwear and rotors for surface condition. Inspect other brake parts, including calipers. parking brake.etc. Check parking brake adjustment. You n ~ a y need to have your brakes inspected more often if yo11r driving habits or conditions result i n freyuent braking.