Chevrolet KODIAK 2005 Owner's Manual page 334

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)
100,000 Miles (160 000 km)
Diesel Only: Inspect engine drive belt; replace as
necessary.
Gasoline Engine Only (Vehicles with GVW of
16,000 lbs or less): Spark plug service. (2) (25)
Change power steering fluid (or every 36 months,
whichever occurs first).(12)
Replace power steering reservoir filter element (or
every 24 months, whichever occurs first).
Except four-wheel drive: Front axle service. (31)
Four-wheel drive only: Front axle service. (30)
Four-wheel drive only: Transfer case service. (30)
Rear axle service — Eaton
axles (or every 12 months, whichever occurs
first). (30)
6-20
® ® ®
, Rockwell , Spicer
Exhaust brake service, if equipped. Check for
excessive spindle free play and smooth operation.
Lubricate ball joint cap.
Inspect air compressor discharge port (or every
6 months or every 1,800 hours, whichever
occurs first).
Manual transmission (ZF 6-speed only) fluid
replacement (or every 48 months, whichever
occurs first).
Trailer brake hand control valve service (or every
12 months, or every 3,600 hours, whichever
occurs first). (35)
120,000 Miles (192 000 km)
C600, C700, and C800 Gasoline Engines Only:
Replace engine drive belts.
C400 and C500 Gasoline Engines Only: Engine drive
belts service (or every 12 months, whichever occurs
first). (17)
150,000 Miles (240 000 km)
Cooling system service (or every 60 months since
last service, whichever occurs first). (2) (29)
Diesel Engine Only: Inspect engine drive belt;
replace as necessary.