1998 CHEVROLET ASTRO differential

Downloaded from www.Manualslib.com manuals search engine Short TripKity Maintenance Schedule
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals. The services shown
at 150,000 miles
(240 000 km) should be performed at
the same interval after 150,000 miles (240 000 km).
See “Owner Checks and Services’’ and “Periodic
Maintenance Inspections” following.
Footnotes
The U.S. Envlronmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will
not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
# Lubricate the front suspension, ball joints and kingpin
bushings, steering linkage and transfer case shift linkage,
parking brake cable guides, and brake pedal springs.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part
C of this schedule.
** Drive axle service (see “Recommended Fluids and
Lubricants”
in the Index for proper lubricant to use):
0
0
0
Locking Differential -- Drain fluid and refill at first
engine oil change. At subsequent oil changes, check
fluid level and add fluid as needed. If driving
in
dusty areas or towing a trailer, drain fluid and refill
every 15,000 miles
(25 000 km).
Standard Differential
-- Check fluid level and add
fluid as needed at every oil change. If driving in
dusty areas or towing a trailer, drain fluid and refill
every 15,000 miles
(25 000 km).
More frequent lubrication may be required for
heavy-duty use.
7-8

Downloaded from www.Manualslib.com manuals search engine Long TripMighway Maintenance Schedule
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after
150,000 miles (240 000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will
not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at
the indicated intervals and the maintenance
be recorded.
## Lubricate the front suspension, ball joints and
kingpin bushings, steering linkage and transfer case
shift linkage, parking brake cable guides, and brake
pedal springs.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections”
in Part C of this schedule.
#’* Drive axle service (see “Recommended Fluids and
Lubricants”
in the Index for proper lubricant to use):
0 Locking Differential -- Drain fluid and refill at first
engine
oil change. At subsequent oil changes, check
fluid
level and add fluid as needed.
fluid as needed at every engine oil change.
0 Standard Differential -- Check fluid level and add
7-29

Downloaded from www.Manualslib.com manuals search engine I USAGE I FLUIDLUBRICANT I
Chassis Lubrication Chassis
Lubricant (GM Part
No. 12377985 or equivalent) or
lubricant meeting requirements
of NLGI ## 2, Category LB
or GC-LB.
Front Wheel
Bearings Wheel Bearing Lubricant meeting
requirements
of NLGI # 2,
Category GC or GC-LB (GM Part
No. 1051344 or equivalent).
Differential, Axle Lubricant (GM Part
Front and Rear
No. 1052271) or SAE SOW-90
Axle GL-5 Gear Lubricant.
Transfer Case DEXRON@-I11 Automatic
Transmission Fluid.
I
USAGE
Windshield
Washer Solvent
Hood Latch
Assembly,
Pivots, Spring
Anchor and Release Pawl
Hood and Door
Hinges
patherstrip Conditioning
FLUIDLUBRICANT
GM Optikleen' Washer Solvent
(GM Part
No. 1051515)
or equivalent.
Lubriplate@ Lubricant Aerosol
(GM Part No. 12346293 or
equivalent) or lubricant meeting
requirements
of NLGI # 2,
Category LB or GC-LB.
Multi-Pur ose Lubricant, Superlube (GM Part
No. 12346241 or equivalent).
Dielectric Silicone Grease (GM
Part No. 12345579 or equivalent).
b
7-48