GMC 1995 Suburban Owner's Manual page 394

Maintenance Schedule I
-
Gasoline Engines With
Light Duty Emissions
0
Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.*'4'
DATE
SERVICED BY:
ACTUAL MILEAGE
60,000 Miles (100 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs
first). A I I Elnission Contra/ Service.
0
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
(-1 2" C), or 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 6 months, whichever occurs first).
0
Check readfront axle fluid level and add tluid as needed. Check
constant velocity joints and axle seals for leaking.*''k
0
For 2-Wheel Drive vehicles only: Clean and repack the front wheel
bearings (or at each brake relining, whichever occurs first).
0
Inspect engine accessory drive belt.
AI?
Erni.ssior.2
Colztld
Selvic.~.
0
Drain, flush and refill cooling system (or every 24 months, whichever
occurs first). See "Engine Coolant'' in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck.
Pressure test the cooling system and pressure cap.
AFZ
Emission Control
Service.
0
Replace spark plugs.
AIZ
Emission Control Service.
7-26