ION L4-2.4L (2007)
Wiper Arm: Technical Service Bulletins
Wipers/Washers - Wiper Arm Removal Precautions
Bulletin No.: 07-08-43-007
Date: August 08, 2007
INFORMATION
Subject:
Importance of Using J 39637 - Wiper Removal Tool When Removing or Replacing Wiper Arms
Models:
2003-2007 Saturn ION
Attention:
This bulletin is intended to emphasize the importance of using the essential J 39637 - Wiper Arm Removal Tool whenever the wiper arm(s) are
removed. Wiper arms are removed for not only replacement but also to service other surrounding parts such as a wiper motor, windshield, or plastic
cowl panel. If your dealership does not have this tool in inventory, please contact SPX/Kent Moore at 1-800-GM-TOOLS to order a replacement.
Since this essential tool may not have been used for previous repairs and some affected vehicles may be beyond warranty coverage, it is important to
check warranty history for any prior claims that may have involved the removal of the wiper arms. If such a claim is identified and the wiper transmission
assembly must now be replaced, the related claim should be evaluated for possible goodwill consideration.
Servicing Wiper Arms
It has come to the attention of Saturn Service that some technicians may not be using the J 39637 when removing wiper arms. This tool was created to
remove wiper arms without applying excessive force to the wiper transmission assembly. Attempting to pry or otherwise dislodge the wiper arm from the
splined pivot shaft may put undesirable strain on the wiper transmission and crack the wiper pivot shaft housing causing permanent damage. Please
follow the procedure below to properly service the wiper arms.
Attempting to pry or otherwise dislodge the wiper arm from the splined pivot shaft may put undesirable strain on the wiper transmission causing
permanent damage.
Procedure
Wiper Arm Removal
TURN the ignition to the ON position.
Activate the wipers and set to the DELAY position.
TURN the ignition switch to OFF when the wiper arms are paused at the bottom of the wipe pattern.
Remove the wiper arm nut cover.
Remove the wiper arm nut.
