Manual Seat Back Recliner - Creeps Rearward
87buick10Bulletin 87-10-28
Date Nov. '87
Ref. No. 87-169-10
Corp. Ref. No. 701604
SUBJECT: NEW STYLE MANUAL SEAT BACK RECLINERS
MODELS AFFECTED: 1986-87 LESABRE
On the above vehicles, if a condition of a manual seat back recliner creeping rearward, while in the upright locked position is encountered, replace the recliner with a Service Kit. The Service Kit consists of a new style recliner and four attaching marriage screws. The present attaching marriage screws are of insufficient length and cannot be used with the new style recliner.
Service Kit
Part Number Application
(Kit consists of One Recliner, Plus 4 Screws Part Number 20740397)
12391493 1986-87 LeSabre Sedan - Rt.
12391494 1986-87 LeSabre Sedan - Lt.
12391499 1986-87 LeSabre Coupe - Rt.
12391500 1986-87 LeSabre Coupe - Lt.
WARRANTY INFORMATION
Labor Operation Number: T5154 Right Side T5157 Left Side
Labor Times: 1986-87 LeSabre Split Seat 0.7 hour each side
Trouble Code: 92