Bonneville V6-231 3.8L VIN 3 SFI (1988)
Power Window Motor: All Technical Service Bulletins
Windows - New Brush Package For Window Motors
Bulletin Number:
88-10-57
Reference Number:
931035R
Publish Date:
10/89
Subject:
BRUSH PACKAGE REPLACEMENT FOR WINDOW LIFT MOTORS, (NEW PART)
Models
Affected:
1988 BONNEVILLE AND GRAND PRIX
This bulletin has been revised to cancel and replace bulletin 88-10-54A issued 12/88 and 88-10-54A issued 9/89. This bulletin is being reissued with a
complete new bulletin number.
Some 1988 Bonneville models 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
-
Bonneville
22094720
-
Right Side Grand Prix
22094721
-
Left Side Grand Prix
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:
N3314 - Right Front
N3315
-
Left Front
N3324
-
Right Rear
N3325
-
Left Rear
Labor Time:
Use applicable times for styles involved.
