1994 CHEVROLET ASTRO PASSENGER parking brake

Downloaded from www.Manualslib.com manuals search engine 13. TIRE AND WHEEL ROTATION AND INSPECTION - For
proper wear and maximum tire life, rotate tires at the first
6,000 miles
(10
000 kilometers) for Schedule I or 7,500 miles (12 500 kilometers)
for Schedule I1 and
then every 15,000 miles (25 000 kilometers)
thereafter. Follow the instructions and patterns shown in Sectio\
n
6.
Check tires for uneven wear or damage. If irregular or premature wear
is apparent, check wheel alignment. Also, check for damaged wheels.
See “Tires” in the Index for more information.
14.
DRIVE AXLE SERVICE - Check readfront axle fluid level and add
as needed. Check constant velocity joints and axle seals for leaking.
Locking Differential - Drain fluid at first oil change and refill.
Check fluid level and add as needed at subsequent oil changes. In
dusty areas or trailer towing applications, drain fluid at every
15,000 miles (24 135 kilometers) and refill.?
Standard Differential - Check fluid level and add as needed at
every oil change. In dusty areas or trailer towing applications\
,
drain fluid every
15,000 miles (24 135 kilometers) and refill.?
15. BRAKE SYSTEM INSPECTION - When the engine oil is changed,
inspect the lines and hoses for proper hookup, binding, leaks, cracks,
chafing, etc. Check the parking brake adjustment, and the fluid\
level in the master cylinder. A low fluid level can indicate
worn disc brake pads
which may need to be serviced.?
When the wheels are removed for rotation, inspect disc brake pads for
wear and rotors for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including drums, wh\
eel
cylinders, parking brake, etc. at the same time.
Inspect brakes more often if driving habits or conditions resul\
t in
frequent braking.
-f A fluid loss in these systems may indicate a problem. Have them inspected a\
nd
repaired at once.
7-9

Downloaded from www.Manualslib.com manuals search engine Owner Checks and Services
Listed below are owner checks and services which would be made at the
time period specified
to help ensure proper safety, emission performance,
and dependability
of your vehicle.
Be sure
any necessary repairs are completed at once. Whenever any fluids
or lubricants are added to your vehicle, make sure they are t\
he proper ones,
as shown in this section.
At Least Once a Month
Tire Inflation Pressure Check - Check the tires for proper inflation. If
they
are low, inflate them to the level specified on the Certification label.
See “Inflation-Tire Pressure” in
the Index.
At Least Once a Year
Key Lock Cylinder Lubrication - Lubricate key lock cylinders with one
of the lubricants recommended in this section.
Transmission Neutral or Clutch Start Switch Operation -
1. Before you start, be sure you have enough room around the veh\
icle.
2. Firmly apply both the manual parking brake, and the regular br\
ake. See
“Brakes” and “Parking Brake”
in the Index. Do not use the accelerator
pedal.
3. Be ready to turn off the engine immediately if it starts.
4. Try to start the engine in each gear. The starter should work only in “P”
(Park) or “N’ (Neutral).
7- 10

Downloaded from www.Manualslib.com manuals search engine Steering Column Lock Operation - While parked, try to turn the key to
LOCK in each gear shift position.
0 The key should turn to LOCK only when the gear shift is in “P”
(Park).
On all vehicles, the key should come out only in
LOCK.
Parking Brake and Transmission
“P’ (Park) Mechanism Operation -
-
Park on a fairly steep hill, with the vehicle facing downhill. Keeping your
foot on the regular brake, set the manual parking brake.
0 To check the parking brake: With the engine running and the
transmission in
“N’ (Neutral), slowly remove foot pressure from the
regular brake pedal.
Do this until the vehicle is held by the parking
brake only.
0 To check the “P” (Park) mechanism’s holding ability: Apply the regular
brake and shift
to T“ (Park). Release the manual parking brake, then
slowly release the regular brake.
Lap and Shoulder Belts Condition and Operation - Inspect belt system,
including: webbing, buckles, latch plates, retractors, guide loops and
anchors. Have a belt assembly replaced if the webbing has been cut or
otherwise damaged.
Body Lubrication Service - Lubricate all body door hinges. Lubricate the
body hood, fuel door and rear compartment hinges, latches and locks
including interior
glove box and console doors, and any moving seat
hardware. Lubricate the hood safety lever pivot and prop rod pivot. More
frequent lubrication may be required when exposed
to a corrosive
environment.
7-11

Downloaded from www.Manualslib.com manuals search engine Recommended Fluids & Lubricants
NOTE: Fluids and lubricants identified below by name, part number or
specification may be obtained from your GM Dealer.
USAGE
Engine Oil
Engine Coolant Hydraulic Brake Systems
Parking Brake Cable
Power Steering System
Manual Steering Gear
Automatic Transmission
Differential: a. Standard
- Front and
Rear Axle
b. Locking
Transfer Case Column Shift
FLUIDLUBRICANT
API service SH or SG Energy
Conserving I1 oils
of the proper
viscosity. The “SH” or
“SG’
designation may be shown alone or in
combination with others, such as
“SWCD”, or
“SH, SG, CD,” or
“SGKD”, etc. To determine the
preferred viscosity oil for your
vehicle’s engine (e.g. SAE 5W-30).
See “Engine Oil”
in the Index.
Mixture of water and a good quality
ethylene glycol base antifreeze or an
approved recycled coolant conforming
to GM Specification GM-6038-M
(GM Part No. 1052103).
Delco Supreme I1 brake fluid
(GM
Part No. 1052535 or DOT-3).
Chassis lubricant meeting
requirements of NLGI Grade 2,
Category LB or GC-LB or (GM Part
No. 1052497).
GM Hydraulic Power Steering Fluid
(GM Part No. 1052884) or equivalent.
GM Lubricant (GM Part
No. 10521 82) or equivalent.
DEXRON @-I11
is preferred, if
unavailable use DEXRON @-IIE .
a. SAE-80W-90 GL-5 gear lubricant
(GM Part
No. 105227 1).
b. SAE-80W-90 gear lubricant (GM
Part
No. 1052271).
DEXRON@-IIE Automatic
Transmission Fluid.
Chassis lubricant meeting
requirements of NLGI Grade 2,
Catagory LB or GC-LB
(GM Part
No. 1052497).
7- 13

Downloaded from www.Manualslib.com manuals search engine Index
A
AirBag ........................................................ 1-25
Servicing Your Air Bag-Equipped Vehicle ......................... 1-29
Aircleaner ..................................................... 6-19
Airconditioning ................................................. 3-5
FanLever .................................................... 3-5
FunctionLever ................................................ 3-5
Maintenance ................................................. 6-42
Rear ......................................................... 3-6
Refrigerant Capacity ........................................... 6-75
Temperature Lever ............................................. 3-5
All-Wheel Drive ........................................... 2-26, 6-24
Alternative Dispute Resolution Program ............................... 8-3
Antenna, Fixed Mast ........................................... 3-25
Anti-lock Brakes (See “Brakes”)
Appearancecare
................................................ 6-54
MaterialsChart ............................................... 6-62
Ashtrays ....................................................... 2-48
Assist Handles .................................................. 2-49
Audiosystems ................................................... 3-8
AM Radio .................................................... 3-9
AM-FM Stereo Audio Cassette System with Equalizer ................ 3-16
AM-FM Stereo Audio Cassette System ............................ 3-13
AM-FM Stereo Audio Compact Disc (CD) System ................... 3-20
AM-FM Stereo Audio System ................................... 3-11
Anti-Theft Feature ............................................ 3-23
Cassette Tape Player ........................................... 3-15
CompactDiscCare ............................................ 3-25
Automatic Transmission .......................................... 2-17
Fluid ....................................................... 6-20
Axle Front
....................................................... 6-25
Rear ........................................................ 6-24
..... . . 6-35 Battery ...............
Belts (See “Safety Belts”)
Better Business Bureau
Brakes Mediation
.................................................... 8-3
Adjustment .................................................. 6-34
Anti-lock .................................................... 4-6
Fluid ....................................................... 6-33
Hydro-Boost System (Hydraulic Pump) ........................... 6-35
Master Cylinder .............................................. 6-32
Parking ..................................................... 2-20
PedalTravel ................................................. 6-34
RearDrum ................................................... 6-34
Replacingparts ............................................... 6-35
SystemWarningLight ......................................... 2-55
1

Downloaded from www.Manualslib.com manuals search engine Loading Your Vehicle ........................................ 644
Lubrication ..................................................... 6-42
Accelerator Control System ..................................... 6-42
Body ....................................................... 6-42
Sliding Door Tracks ........................................... 6-42
Front Suspension and Steering Linkage ........... ............. 6-41
Front Wheel Bearings (Two Wheel Drive) .......................... 6-41
LatchesandHinge ............................................ 6-42
Lock Cylinders ............................................... 6-43
Rear Axle ................................................... 6-24
Transfer Case ................................................ 6-24
Luggagecarrier ................................................. 2-65
Maintenance ...... ................................. 7-2
OtherItems ................................................ 6-41
Periodic Inspections ........................................... 7-12
Record ...................................................... 7-15
Scheduled Maintenance ..................................... 7-3, 7-7
Underbody .................................................. 6-61
When Towing a Trailer ......................................... 4-23
Mirrors ....................................... ............. 2-45
Inside .............. ................................ 2-45
Outside ................................................... 2-46
Vanity ...................................................... 2-47
ModelReference .................................................. 111 ...
Odometer ................................................ 2-54
Trip ........................................................ 2-54
Off-RoadRecovery ............................................... 4-9
Oil ............................................................ 6-9
Additives .................................................... 6-14
Disposal of Used .............................................. 6-14
PressureGage ................................................ 2-62
ToCheck .................................................... 6-10
WhatKindtoUse ............................................. 6-11
Whentochange .............................................. 6-14
Owner Checks and Services .................... ............. 7-10
Parking
Brake
....................................................... 2-20
OnHills ..................................................... 4-29
Passing ........................................................ 4-10
Payloadcapacity ................................................ 6-46
Power Over
Things That Burn
......................................... 2-23
Periodic Maintenance Inspections ................................... 7-12
Mirrors ..................................................... 2-46
Seat ......................................................... 1-3