Chevrolet 2005 T-Series, Owner'S Manual

Page: 242 / 288

15,000 Miles (24 000 km)
❑
Inspect engine air cleaner filter change indicator. If
necessary, replace the filter. If vehicle is driven in
dusty/dirty conditions, inspect filter change indicator
at every engine oil change. See Engine Air
Cleaner/Filter on page 5-19 for more information.
An Emission Control Service. (See footnote †.)
❑
Chassis lubrication service (or every 6 months,
whichever occurs first).(10)
❑
Check fluid levels (or every 3 months, whichever
occurs first). (1) (5)
❑
Replace fuel filter (or every 750 hours of engine
operation, whichever occurs first).
❑
Steering system service. (11)
❑
Front and rear suspension service. (12)
❑
Spring-to-axle U-bolts and shackle bolts service. (14)
❑
Exhaust system service (or every 6 months,
whichever occurs first). (2) (3) (15)
❑
Wheels and tires service. (13)
❑
Hydraulic brake service (or every 6 months,
whichever occurs first). (6) (30)
❑
Parking brake service (or every 6 months, whichever
occurs first). (7)
❑
Air brake service (or every 6 months, whichever
occurs first). (26)
❑
Air brake automatic slack adjuster service
(or every 500 hours, whichever occurs first). (27)
❑
Check air brake relay valve operation and check for
leaks (or every month, or every 300 hours, whichever
occurs first).
❑
Clean air brake application valve (or every 3 months,
or every 300 hours, whichever occurs first).
Lubricate linkage.
❑
Air brake chamber service (or every 2 months,
whichever occurs first). (28)
❑
Thermostatically controlled engine cooling fan
service. (3) (17)
❑
Shields and underhood insulation service. (3) (4) (18)
❑
Air compressor dry element pleated paper air
strainer service (or every 2 months or every
800 hours, whichever occurs first).
6-6