1994 CHEVROLET SUBURBAN tailgate

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 with engine
oil.
Also lubricate the tailgate, tailgate handle pivot points, and tailgate
mounted spare tire carrier (if equipped). Lubricate the body hood,
fuel door
and rear compartment hinges, latches and locks including interior glove box
and console doors, and any folding seat hardware. Lubricate the hood safety
lever pivot and prop rod pivot. More frequent lubrication may be required
when exposed to
a corrosive environment.
Periodic Maintenance Inspections - Listed below are inspections and
services which should be performed at least twice
a year (for instance each
spring or fall). You should let your
GM dealer’s service department or other
qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Steering and Suspension Inspection? - Inspect front and rear suspension
and steering system for damaged, loose or missing parts, signs
of wear or
lack of lubrication. Inspect power steering lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Lubricate the steering linkage.
Accelerator Control System - On gasoline engines, lubricate the pivot at
the
TBI throttle lever stud with engine oil. Do not oil any accelerator or
cruise control cables. Replace any cables that have high effort or excessive
wear.
Exhaust System Inspection - Inspect the complete system including the
three-way catalytic converter. Inspect the body near
the exhaust system.
Look for broken, damaged, missing or out-of-position parts,
as well as,
open seams, holes, loose connections or other conditions which could cause
a heat buildup
in the floor pan or could let exhaust fumes seep into the
passenger compartments.
Drive Axle Service? - Check readfront axle tluid level and add as needed,
Check constant velocity joints and axle seals for leaking.
Transfer Case (Four-wheel Drive) Inspection+ - Every 12 months or at
oil change intervals, check front axle and transfer case and add lubricant
when necessary. Oil the control lever pivot point and all exposed control
linkage. Check
vent hose at transfer case for kinks and proper installation.
More frequent lubrication may be required on heavy-duty or off-road use.
?A fluid loss in these systems may indicate a problem. Have them inspected
and repaired at once.
7-24
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USAGE
Manual Transmission:
5-Speed
(RPO MG5)
Differential:
a. Standard (Saginaw) Front
and Rear Axle
b. Locking
Transfer Case
Gas Line
FLUIDLLUBRICANT
Synchromesh Transmission Fluid
(GM Part
No. I2345349 or equivalent).
a. Axle Lubricant (GM Part
No. 105227
I ) or SAE-80W-90
Gear Lubricant.
b. Axle Lubricant (GM Part
No.
1052271) or SAE-SOW-90 Gear
Lubricant.
DEXRON~ 111 or DEXRON~ IIE
Automatic Transmission Fluid.
Gas Line De-Icer (GM Part
No. 105 15 16
or equivalent).
Column Shift, Transfer Case,
Chassis Lubricant (GM Part
No.
Shift Lever, and Propeller
12346003 or equivalent) or lubricant
Shaft meeting requirements
of NLGI Grade 2,
Category LB or GC-LB.
Hood Latch Assembly
a. Pivots and spring anchor
b. Release Pawl
Front Wheel Bearings
Propeller Shaft
Spline/Universal Joint a.
Engine Oil (GM Part
No. 1050109 or
equivalent).
b. Chassis Lubricant (GM Part
No.
12346003 or equivalent) or lubricant
meeting requirements of NLGI Grade 2,
Category LB or GC-LB.
Wheel Bearing Lubricant (GM Part
No. 12346003 or equivalent) or lubricant
meeting requirements
of NLGI Grade 2,
Category GC
or GC-LB.
Chassis Lubricant (GM Part
No.
12346003 or equivalent) or lubricant
meeting requirements
of NLGI Grade 2,
Category LB or GC-LB.
Automatic Transmission Shift Engine
Oil (GM Part No. 1050109 or
Linkage, Floor Shift Linkage, equivalent).
Hood and
Door Hinges, Body
Door Hinge Pins, Tailgate
Hinge and Linkage, Folding
Seat, Fuel Door Hinge
7-26 ProCarManuals.com

USAGE
Key Lock Cylinders
Chassis Lubrication
Windshield Washer Solvent
and Anti-Freeze
Weatherstrip Squeaks
Weatherstrip Conditioning
Outer Tailgate Handle Pivot
Points
FLUIDLUBRICANT
Engine Oil (GM Part No. 1050109 or
equivalent) or
a synthetic light weight
engine oil
(SAE 5W-30).
Chassis Lubricant
(GM Part No.
I2346003 or equivalent) or lubricant
meeting requirements
of NLGI Grade 2,
Category LB or GC-LB.
GM Optikleen washer solvent
(GM Part
No. 105 I5 15 or equivalent).
Spray-A-Squeek
(GM Part No.
1052277).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
Multi-Purpose Lubricant
(GM Part
No. 12345 120 or equivalent).
7-27 ProCarManuals.com

L
Lights ..................................................... 2-47
Brake System Warning ......................................... 2-67
Bulb Replacement
............................................. 6-86
Charging System Light
......................................... 2-70
Front Parking/Turn Signal
....................................... 6-52
CheckGagesLight
............................................ 2-71
Dome
....................................................... 2-49
Headlights (See “Headlights”)
Indicator
.................................................... 2-66
Operation
................................................... 2-37
Reading ..................................................... 2-49
Service Engine
Soon ...................................... 2-7 1. 6-59
Rear
........................................................ 6-55
Replacement Chart
............................................ 6-86
SideMarker .................................................. 6-53
Loading Your Vehicle ....................................... 4-12, 6-59
Add-on Equipment
........................................... 6-61
Accelerator Control System
..................................... 6-48
Constant Velocity Joints
........................................ 6-48
Front Shock Absorbers
......................................... 6-46
Front Suspension and Steering Linkage
............................ 6-46
Front Wheel Bearings .......................................... 6-46
TailgateHandle
............................................... 6-49
HoodLatchesandHinge ........................................ 6-48
Lockcylinders ............................................... 6-49
Propeller Shaft Slip Splines
..................................... 6-48
RearAxle ................................................... 6-33
Recommended Lubricants ...................................... 7-25
Transfercase ................................................ 6-34
Luggagecarrier ................................................. 2-79
Lubrication
..................................................... 6-48
Body
....................................................... 6-48
FrontAxle
................................................... 6-35
Maintenance Otherltems
.................................................. 6-46
Record .................................................. 7.2. 7.27
Scheduled Maintenance .................................... 747-1 8
When Towing
a Trailer ......................................... 4-36
Master Cylinder (See “Brakes”)
Mirrors
........................................................ 2-51
Electric Outside ............................................... 2-52
Inside ....................................................... 2-51
Multifunction Lever .............................................. 2-38
Turn SignalLane Change Indicator
............................... 2-73
Underbody
.................................................. 6-76
... ModelReference .................................................. 111
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T
Tachometer ..................................................... 2-74
Tailgate
......................................................... 2-8
Theft
.......................................................... 2-10
Thermostat
..................................................... 6-40
Tiltwheel ...................................................... 2-37
Tires
.......................................................... 6-62
Balancing
................................................... 6-67
Chains ...................................................... 6-69
Flat
........................................................ 5-24
HubCapsandWheelNutCaps
.................................. 5-32
Loading
..................................................... 6-59
New ........................................................ 6-66
Pressure
..................................................... 6-62
Spare (See “Spare Tire”)
Uniform Tire Quality Grading
................................... 6-66
Towing
A Trailer ................................................ 4-36
Following Distance
............................................ 441
ChangingaFlat ............................................... 5-25
Inspection and Rotation ........................................ 6-64
TorqueLock
.................................................... 2-27
Backingup
.................................................. 6-41
Hitches
..................................................... 4-39
Maintenance
................................................. 4-44
TowingYourVehicle
.............................................. 5-7
TrailerBrakes
................................................... 4-40
Towing
..................................................... 4-36
Wiring Harness
............................................... 2-80
Trailering Package ............................................... 6-61
Transfer Case
.............................................. 2-33, 6-34
Transmission Automatic
................................................... 2-14
Five-SpeedManual
........................................... 2-14
Fluid
....................................................... 6-28
Fluid, ToAdd
................................................ 6-31
Four-wheel (See “Four-wheel Drive”)
Fluid,
To Check
............................................... 6-28
ShiftLight
................................................... 2-25
Tripodometer
.................................................. 2-65
Vehicle
Damage Warnings ............................................... vii
Identification Number .......................................... 6-78
Loading
................................................ 4-12. 6-59
Storage
..................................................... 649
Symbols ...................................................... vii
AirVents ..................................................... 3-3
Tips
......................................................... 3-2
Voltmeter
...................................................... 2-77
Ventilation System
................................................ 3-2
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