1998 Chevrolet Tracker Owner's Manual - Page 343

Long TripMighway Maintenance Schedule 1 60,000 Miles (100 000 km) (Continued) 0 Inspect the valve lash and adjustnecessary. if An Emission Control Service. 0 Check engine idle speed and adjust to underhood label specifications. it An Emission Control Service.(See footnote?.) 0 Adjust engine timing to underhood label specifications. Inspect the inside and outside of the distributor cap and rotor for cracks, carbon tracking and corrosion. Cleanor replace as needed. An Emission Control Service. Inspect emission system hoses and replace necessary. as An Emission Control Service. (See footnote?'.) 0 Inspect propeller shafts and u-joints for looseness and damage (or every 15 months, whichever occurs first). Inspect more frequently if used off-road or for pulling a trailer. Tighten u-joint flange bolts if necessary. 0 Inspect the underhood wiring harness for loose connections, chafed wires and damage (or every 60 months, whichever occurs first). An Emission Control Service.(See footnote?.) 0 Replace the camshaft timing belt. An Emission Control Service.(See footnote"f) 0 Replace spark plug wires every 60 months, whichever occurs first). (or An Emission Control Service. 0 Drain, refill and bleed the brake system. 7-40