COMPONENT OPERATION / Others (Upperstructure) FAN MOTOR The fan motor, a vane motor is operated by pressure oil from the fan pump and rotates the fan in oil cooler. The fan motor consists of cap end (1), cartridge (2), plate (3), bearing (4), housing (5) and shaft (6). 2 3 4 5 1 6 T1J1-03-07-002 1 - Cap End 3 - Plate 5 - Housing 6 - Shaft 2 - Cartridge 4 - Bearing T3-7-6