TM 9-2320-361-34 15-12. DELIVERY PUMP REPAIR (Contd) NOTE Rotor bearings are snug fit in pump heads. Rotor bearings must be removed to gain access to snaprings in pump heads. 12. Remove rotor bearings (21) and (35) from pump heads (16) and (43). 13. Remove snaprings (20) and (36), seals (19) and (37), washers (18) and (38), and seals (17) and (39) from pump heads (16) and (43). Discard snaprings (20) and (36) and seals (17), (19), (39), and (37). 15-49