TM 9-2320-361-20 12-47. WATER TANK DISCHARGE VALVE CONTROL LEVERS MAINTENANCE (M50A2, M50A3) (Contd) 1. 2. 3. 4. CAUTION Do not strike levers or brackets during lever shaft removal. Striking levers or brackets may result in damage to components. Remove three screws (17) and lockwashers (18) from brackets (16), (27), and (25). Discard lockwashers (18). NOTE All components should be tagged for location during assembly. Remove lever shaft (19) from bracket (25), lever (26), bracket (27), lever (15), and bracket (16). Remove levers (15) and (26). Remove three screws (13), lockwashers (14), and spacer bar (8) from brackets (16), (27), and (25). Discard lockwashers (14). Remove spacers (21) and (23) from bushings (20), (22), and (24). 12-73