GMC C-Series 2001, Owner'S Manual

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7-17
j Wheels and tires service. (15)(46)
j Hydraulic brake service (or every 6 months,
whichever occurs first). (7)
j Hydraulic brake caliper service (or every 6 months,
whichever occurs first). (22)
j Hydraulic parking brake service (or every 6 months,
whichever occurs first). (8)
j Clutch pedal free travel service. (10)
j Air brake automatic slack adjuster service (or every
500 hours, whichever occurs first). (40)
j Clean air brake application valve (or every 3 months,
or every 300 hours, whichever occurs first);
lubricate linkage.
93,000 Miles (155 000 km)
j Check Oil Life Monitor. If engine oil and filter
are changed, reset monitor. See “Engine Oil”
in the Index. (3)(9)
j Check fluid levels (or every 3 months, whichever
occurs first). (1)(2)(6)
96,000 Miles (160 000 km)
j Check Oil Life Monitor. If engine oil and filter
are changed, reset monitor. See “Engine Oil”
in the Index. (3)(9)
j Check fluid levels (or every 3 months, whichever
occurs first). (1)(2)(6)
j Chassis lubrication service (or every 6 months,
whichever occurs first). (12)
j Lubricate door hinge pins and rollers with engine oil.
j Wheel bearing (grease type) service (or every
24 months, whichever occurs first, and whenever
hubs are removed). (23)
j Wheels and tires service. (15)(46)
j Hydraulic brake service (or every 6 months,
whichever occurs first). (7)
j Hydraulic parking brake service (or every 6 months,
whichever occurs first). (8)
j Engine drive belts service (or every 12 months,
whichever occurs first). (18)
j Clutch pedal free travel service. (10)
j Thermostatically controlled engine cooling
fan service. (4)(20)
(Continued)