OEM 2005 Buick LeSabre Wiper Arm

2005 Buick LeSabre Wiper Arm Parts Questions & Experts Answers

• Q: How to replace the wiper arm on 2005 Buick LeSabre?

  A: Start by putting the wipers into park and taking off the washer hose from the air inlet grille panel before replacing the Wiper Arm. Take off the cover from the nut and then unscrew the Wiper Arm nut. Grab the Wiper Arm with the Wiper Arm puller j 39822 and take the arm off the pivot shaft. After that, softly push down on the clip on the Wiper Blade, and take off the blade from the Wiper Arm hook by sliding it out the opening in the blade. Put the arm hook into the hole in the Wiper Blade and keep sliding it towards the blade retaining clip until you hear a click. Activate the wipers and turn the Wiper Switch to the off position to put the wiper system in park. Put the Wiper Arm on the pivot shaft and line up the Wiper Blade with the marks on the windshield. If there are no marks, locate the center of the blades at the specified distances: if there are no marks visible, make sure the blades' centers are at 112.1 mm (4.41 in) for the passenger side and 79.6 mm (3.13 in) for the driver side. Wipe off any debris from the wiper transmission pivot shaft knurls using a wire brush, and then put the nut onto the Wiper Arm pivot shaft, turning it tight to 32 n.m (24 lb ft). Put the cover over the nut, and attach the washer hose to the fitting on the air inlet grille panel using a little windshield washer solvent for ease of connection. Run the wipers and washers one last time to make sure they are working correctly.