RX7 2RTR- 1308cc 1.3L FI (1987)
Power Window Regulator: All Technical Service Bulletins
Window Regulator - Improper Operation
Category Applicable Model/s
15
(see below)
Subject:
IMPROPER OPERATION OF
POWER WINDOW REGULATOR (Ball Type)
Bulletin No. 071/88
Issued
11/30/88
Revised
DESCRIPTION
If you encounter any of the following symptoms on 1986-88 RX-7, 1986-89 323/323W, 1988 626/MX-6, 1988 929 models, repair the power window in
accordance with the instructions in this Service Bulletin.
1.
Slow movement of the window glass during operation.
2.
Clicking noise during operation.
3.
Rough movement of the window glass.
High friction of the ball movement inside the hose causes the hose and balls to get out of position, resulting in improper operation of the power window
regulator.
REPAIR PROCEDURE
Replace the power window regulator guide assembly, the motor bracket and the sprocket with the new one and change the hose routing according to the
following instructions.
1.
Remove the power window regulator from the door.
2.
Disconnect the power window motor from the removed regulator.
3.
Install the disconnected power window motor to the new regulator assembly with a new motor bracket and sprocket.
NOTE:
It is not necessary to replace the motor bracket for 323/323W and RX-7.
