GMC 2003 GMT560 T-Series, Руководство пользователя, Страница: 250 / 284

❑
Shields and underhood insulation service.
(4) (5) (21)
❑
Rear axle air shift motor service. (11)
❑
Air intake system service (or every 24 months,
whichever occurs first).
(4) (5) (24)
97,500 Miles (156 000 km)
❑
Check fluid levels (or every 3 months, whichever
occurs first).
(1) (6)
❑
Chassis lubrication service (or every 6 months,
whichever occurs first).
(12)
❑
Wheels and tires service.
(15)
100,000 Miles (160 000 km)
❑
Change engine oil and filter (or every 12 months,
whichever occurs first).
(2) (3)
❑
Inspect engine drive belt; replace as necessary.
❑
Change power steering fluid (or every 36 months,
whichever occurs first).
(13)
❑
Replace power steering reservoir filter element (or
every 24 months, whichever occurs first).
❑
Front axle service. (38)
❑
Rear axle service – Eaton, Rockwell, Spicer Axles
(or every 12 months, whichever occurs first).
(37)
❑
Exhaust brake service (if equipped). Check for
excessive spindle free play and smooth operation.
Lubricate ball joint cap.
❑
Air compressor dry element pleated paper air strainer
service (or every 2 months or every 800 hours,
whichever occurs first).
❑
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).
150,000 Miles (240 000 km)
❑
Cooling system service (or every 60 months since
last service, whichever occurs first).
(3) (35)
❑
Inspect engine drive belt; replace as necessary.
200,000 Miles (320 000 km)
❑
Remove, disassemble, clean and inspect the air
brake trailer supply valve (or every 2 years, or
every 7,200 hours, whichever occurs first).
❑
Inspect engine drive belt; replace as necessary.
250,000 Miles (400 000 km)
❑
Rear axle service – Eaton, Rockwell, Spicer Axles
(or every 36 months, whichever occurs first).
(37)
6-16