TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 208 of 1144
0243 00-2 WINDSHIELD WIPER BLADE AND ARM REPLACEMENT (Contd) END OF WORK PACKAGE NOTE Left and right windshield wiper blades and arms are replaced the same. This procedure covers left windshield wiper blade and arm. REMOVAL 1. Remove locknut (5), screw (6), and wiper blade (7) from wiper arm (4). Discard locknut (5). 2. Remove locknut (3), wiper arm (4), and arm driver (2) from idler shaft (1). Discard locknut (3). INSTALLATION NOTE Install wiper arm in line with idler shaft link. 1. Install arm driver (2) and wiper arm (4) on idler shaft (1) with new locknut (3). Tighten locknut (3) 90–110 lb-in (10–12 N•m). 2. Install wiper blade (7) on wiper arm (4) with screw (6) and new locknut (5). Tighten locknut (5) 15–20 lb-in (1.7–2.3 N•m). 3. Release parking brake and remove wheel chocks (TM 9-2320-361-10). VIEW FROM INSIDE CAB 3 7 4 2 1 7 6 5 IDLER SHAFT LINK 1 TM 9-2320-361-24-2 0243 00