TM1O-393O-66O-2O 17-3. FRONT WINDSHIELD WIPER ASSEMBLY - RBPLACE/REPAIR (Cont’d) INSTALLATION 1. POSITION FRONT WIPER ASSEMBLY (3) ON CAB. 2. INSTALL PARTS (6) THROUGH (26) ON WIPER MOTOR ASSEMBLY (3). a. b. c. d. Position new gasket (25) and base (24) on cab. Secure with two new lockwashers (26), two new lockwashers (34), and two screws (23). Install washer (22), washer (21), nut (20), cap (19), and collar (18). If removed, position wiper blade (17) on wiper arms (14) and secure with nut (16) and screw (15). Secure wiper arms (14) with washer (13),  capnut  (12),  washer  (11), and capnut (10). 17-6