TM10-3930-660-20 16-4. RADIATOR COVER - REPLACE This task covers: a. Removal b. Installation Initial Setup Tools Tool Kit, Automotive Mechanics Materials/Parts Lockwashers (2) Equipment  Condition Load backrest removed from storage position,  TM10-3930-660-10. REMOVE COVER (4). a. Remove eight capscrews (l), eight lockwashers (2), and eight flatwashers (3) securing the radiator cover (4). Discard lockwashers  (2). b. Remove the radiator cover (4). INSTALLATION 1 . 2. INSTALL  COVER  (4). a. b. Position radiator cover (4) on the vehicle. Install eight capscrews (l), eight new lockwashers (2), and eight ^- flatwashers (3) on cover (4). INSTALL LOAD BACKREST IN STORAGE POSITION IF NECESSARY. REFER TO TM10-3930-660-10. 16-4