Chevrolet Kodiak 2008, Owner'S Manual

Page: 339 / 384

❑
Diesel Engine: 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 5-39 for more
information.
❑
DURAMAX
®
/Isuzu Diesel Only: Replace fuel filter
(or every 750 hours of engine operation, whichever
occurs first).
❑
Steering system service. (12)
❑
Front and rear suspension service. (13)
❑
Spring-to-axle U-bolts and shackle bolts service. (15)
❑
Exhaust system service (or every 6 months,
whichever occurs first). (2) (3) (16)
❑
Wheels and tires service. (14)
❑
Hydraulic brake service (or every 6 months,
whichever occurs first). (6) (36)
❑
Parking brake service (or every 6 months, whichever
occurs first). (21)
❑
Air brake service (or every 6 months, whichever
occurs first). (32)
❑
Air brake automatic slack adjuster service (or every
500 hours, whichever occurs first). (33)
❑
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). (34)
❑
Air compressor dry element pleated paper air strainer
service (or every 2 months, or every 800 hours,
whichever occurs first).
❑
Fuel tank, fuel cap and fuel lines service (or every
72 months, whichever occurs first). (2) (26) †
❑
Exhaust Gas Recirculation (EGR) system inspection
(if equipped) (or every 72 months, whichever occurs
first). (2) (27)
❑
Thermostatically controlled engine cooling fan
service. (3) (19)
❑
Shields and underhood insulation service. (3) (4) (20)
❑
Gasoline Engine: Air compressor remote mounted
air filter dry element pleated paper air strainer
service (or every 6 months or every 1800 hours,
whichever occurs first).
6-15