GMC 1995 Suburban Owner's Manual page 408

Maintenance Schedule I
-
Gasoline Engines Heavy
Duty Emissions
(Contitzueci)
0
Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.:!::i:
DATE ACTUAL MILEAGE SERVICED BY:
24,000 Miles (40 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs
first). A n Emissior.1 Control Service.
17
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift linkage, parking brake
cable guides, rear driveline center splines, front axle propshaft splines,
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should not be lubricated unless their temperature is 10" F
(-12" C),
01-
higher. When weather is cold. let the ball joints and king
pin bushings warm up before lubrication or they could be damaged.
Perform each of the listed lubrication service items at this mileage
interval (or every I2 months, whichever occurs first).
0
Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.""
0
Replace air cleaner filter. Replace filter more often under dusty
conditions. An Emission Control S4rc)ice.
For 2-Wheel Drive vehicles only: Clean and repack the front wheel
El
Replace fuel filter. Replace filter sooner if it is clogged.?
bearings (or at each brake relining, whichever occurs first).
(Continued)
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