Windows - Power Window Inoperative
89buick15Bulletin 88-10-60
Date Nov., '89
Ref. No. 89-293-10
Corp. Ref. No. 931035R
SUBJECT: BRUSH PACKAGE REPLACEMENT FOR WINDOW LIFT MOTORS (NEW PART)
MODELS AFFECTED: 1988 LESABRES/PARK AVENUES/ELECTRAS 1988 REGALS
Some 1988 LeSabre/Electra/Park Avenue and Regal may exhibit power window lift motors that start out as intermittent operation and eventually become inoperative. This condition may be due to restricted brushes making intermittent contact with the armature commutator.
New brush replacement packages may be ordered from GMSPO and the part numbers are as follows:
22094719 - LeSabre/Electra/Park Avenue 22094720 - Right Side Regal 22094721 - Left Side Regal
Parts are currently available from GMSPO.
An instruction sheet describing the proper procedures is included in each package. While regulator and motor removal from the door is required, IT IS NOT NECESSARY to remove the motor from the regulator to replace the brushes. It will be necessary to secure the regulator sector gear to the backplate prior to performing this repair.
Labor Operation Operation: N3314 - Right Front
N3315 - Left Front
N3324 - Right Rear
N3325 - Left Rear
Labor Time: Use applicable times for styles involved.