Pontiac Fiero 1988 Service Manual page 22

MAINTENANCE AND LUBRICATION OB-7
operation, a pressure test of both the cooling system schedule charts (Figure 1) for the recommended
and cap is also recommended. See maintenance coolant change interval.
NOTE: Fluids and lubricants identified below by name, part number or
specification may be obtained from your GM dealer.
USAGE FLUID/LUBRICANT
Engine Oil GM Goodwrench Motor Oil or equivalent for API service SF/CC or
SF/CD of the recommended viscosity.
Engine Coolant Mixture of water and good quality ethylene glycol base antifreeze
conforming to GM spec. 1825M (GM Part No. 1052753)
Brake and Hydraulic Clutch
Systems
Delco Supreme 11 Fluid (GM Part N. 1052535) or DOT-3
Fluid
Parking Brake Cables Chassis grease meeting requirements of GM-6031M (GM Part No.
1052497)
Power Steering System GM power steering fluid, Part No. 1050017 or equivalent
Manual Steering Gear
(recirculating ball)
Use lubricant meeting requirements of GM-4673-M (GM
Part No. 1052182)
Automatic Transmission/Transaxle
and 5 speed Manual Transmissions
(RPO MK7/MT2)
DEXRON 0 -II Automatic Transmission Fluid (GM Part No.
1051855)
Manual Transaxle GM Part No. 12345349
Manual Transmission (rear-
wheeldrive) 3 and 4 speed
Corvette overdrive unit and Pontiac Firebird 4 speed
m a n u a l - D E X R O N ' -II. All others SAE-80W gear lubricant (GM
Part No. 1052271)
Manual Transmission/Transaxle
Shift Linkage
Chassis grease meeting requirements of GM-6031M (GM
Part No. 1052497)
Key Lock Cylinders Light oil or general purpose silicone lubricant (GM Part No.
1052276)
Automatic Transmission/Transaxle
Shift Linkage
Engine Oil
Clutch Linkage Pivot Points Engine Oil
Floor Shift Linkage Engine Oil
Power Antenna Mast Light Oil
Chassis Lubrication Chassis grease meeting requirements of GM-6031M (GM Part No.
1052497)
Standard Differential Rear Axle SAE 80W or SAE 80W-90 GL-5 (SAE 80W GL-5 in Canada) gear
lubricant (GM Part No. 1052271).
Limited-Slip Differential Rear Axle Some models require a special gear lubricant additive in addition
to (GM Part No. 1052271)*
Windshield Washer Solvent GM Optikleen Washer Solvent (GM Part No. 1051515) or
equivalent
Hood Latch Assembly
a) Pivots and Spring Anchor
b) Release Pawl
a) Engine Oil or GM Part N. 1050109
b) Chassis grease meeting requirements of GM-6031M
(GM Part No. 1052497)
Front Wheel Bearings (rear-
wheeldnve)
Lubricant GM Part No. 1051344 grease or equivalent
Hood and door hinges, station
wagon tailgate hinge and linkage,
station wagon folding seat, fuel door
hinge, rear compartment lid hinges
Engine Oil
*See your Owner's Manual for further details.
Fig. 2 Recommended Fluids and Lubricants