1999 Chevrolet Astro Owner's Manual - Page 288

yellowblue 4. Press the tab and turn the socket counterclockwise to remove the socket from the bezel. If the socket does not have a tab, turn the socket counterclockwise to remove the socket from the bezel. Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See "Wiper Blade Check" in Section 7 of this manual under Part B "Owner Checks and Services" for more information. To replace your windshield wiper blade inserts, lift the wiper arm away from the windshield. 5. Reverse Steps 1 through 4 to reinstall the taillamp. Pinch the two tabs on the wiper arm and slide the insert out of the blade. Slide the new one in place. Make sure the tabs are locked into position. See "Normal Maintenance Replacement Parts" in the Index for the proper type of replacement blade. 6-42