Century Estate Wagon L4-151 2.5L (1985)
Power Steering Pump: Technical Service Bulletins
Steering - System Bleed Procedures
Group Ref.: Steering/Suspension
Bulletin No.: 383001
Date: December, 1993
INFORMATION
SUBJECT:
ILLUSTRATED STEERING SYSTEM BLEED PROCEDURE
MODELS:
1994 AND PRIOR PASSENGER CARS AND LIGHT DUTY TRUCKS
THIS BULLETIN IS BEING REVISED TO ADD THE 1994 MODEL YEAR AND CHANGE THE ARTWORK. PREVIOUS DIVISIONAL
PUBLICATION NUMBERS WERE:
BUICK
93-3-5
3/02/93
CADILLAC
T-93-76
5/12/93
CHEVROLET
93-146-3B
3/29/93
GM OF CANADA
93-3-102
5/05/93
OLDSMOBILE
2-93-59 (S.G.)
5/14/93
The steering system in 1994 and prior model year cars and light duty trucks should be bled after any of the following:
-
A power steering component is replaced.
-
A fluid line is disconnected.
-
A customer comments on steering system noise.
Bleeding air from the steering system should be done in order to prevent pump damage, ensure proper operation, and to eliminate steering system noise.
