2003 Chevrolet Corvette Owner's Manual - Page 281

Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear orcracking. See "Wiper Blade Check under Part B: Owner Checks and Services on page 6-7 for more information. Replacement blades come in different types and are removed in different ways. For the proper type and length, see Normal Maintenance Replacement Parts on page 5-9 I. It's a good idea to clean or replace the wiper blade assembly every six months. Notice: Use care when removing or installing a blade assembly. Accidental bumping can cause the arm to fall back and strike the windshield. To remove the wiper blade assembly, do the following: 1. Open the hood to gain access to the windshield wipers. 2. Lift the wiper arm until it locks into a vertical position. A. Blade Assembly B. ArmAssembly C. Locking Tab D. BladePivot E. HookSlot F.ArmHook 3. Press down on the blade assembly pivot locking tab (C). Pull down on the blade assembly (A) to release it from the wiper arm hook (F). 4. Remove the insert from the blade assembly (A). The insert has two notches at one end that locked by are the bottom claws of the blade assembly. At the notch end, pull the insert from the blade assembly. 5-52