1995 GMC Jimmy Owner's Manual - Page 351

Exhaust System Inspection Inspect the complete exhaust system. Inspect the body nearthe exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections, other conditions which could or cause a heat build-up in the floor pan or could let exhaust fumes into the vehicle. See"Engine Exhaust" in the Index. Accelerator Control System Lubricate all pivot points with engine oil,except the TBI throttle shaft. Do not lubricate the cam pulley. Remove all external deposits from pulley. Do not oil any accelerator or cruise control cables. Replace any cables that have high effort or excessive wear. Drive Axle Service Check readfront axle fluid level and add asneeded. Check constant velocity joints and axle seals for leaking. Transfer Case (All- Wheel and 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 and proper installation. More frequent lubrication may be required on off-road use. 7-39