Seat - Passenger Seat Lower Than Drivers Seat
88buick09Bulletin: 88-10-30
Date: July, '88
Ref. No.: 88-199-10
Corp. Ref. No.: 831040
SUBJECT: PASSENGER SEAT LOWER THAN DRIVERS SEAT
MODELS AFFECTED: 1987-88 CENTURYS WITH 55/45 FRONT SEATS
Some 1987-88 Centurys equipped with 55/45 front seats may have a condition where the passenger seat inboard side may be lower than the driver's inboard side. The passenger seat can be raised by adding an 8 mm spacer, Part Number 20209169, between the seat bottom frame and the seat adjuster. DO NOT ADD SPACERS BETWEEN FLOOR PAN AND SEAT ADJUSTER.
1. Remove passenger seat (including adjuster) from vehicle and place upside down on clean work surface.
2. Remove inboard adjuster to seat attaching bolts, and install one 8 mm spacer between seat bottom and adjuster, at each attaching location.
3. Reinstall seat assembly to floor pan, torque attachments 20-28 N-m (15-21 ft.lbs.).
Parts are currently available from GMSPO.
WARRANTY INFORMATION
Labor Operation Number: T1366
Labor Time: 0.4 Hours
Trouble Code: 92