UPPERSTRUCTURE / Fan Motor STRUCTURE OF FAN MOTOR W1JB-02-12-002 1 2 3 4 5 6 7 8 9 10 11 W1JB-02-12-001 18 17 16 15 20 19 14 13 12 1 - End Cap 7 - Pressure Port Plate 13 - Retaining Ring 19 - Needle Bearing 2 - Rotor Insert Assembly 8 - O-Ring 14 - Retaining Ring 20 - Socket Bolt (4 Used) 3 - Vane Spring (24 Used) 9 - Housing 15 - Seal 21 - Ball 4 - Mount (12 Used) 10 - Ball Bearing 16 - Seal 22 - Valve 5 - Vane (12 Used) 11 - Key 17 - Pin (2 Used) 23 - Screw 6 - Cam Ring 12 - Shaft 18 - Seal NOTE: Tightening Torque 20- Socket bolt 100 N m (10 kgf m, 75 lbf ft) 23- Screw 11.5 to 12.6 N m (1.2 to 1.3 kgf m, 8.5 to 9.3 lbf ft) W2-13-25 7 21 22 23 7