UPPERSTRUCTURE / Pump Device W1HH-02-04-003 27 25 24, 26 23 View A 1 - Flange 12 - Nut 23 - Drain Plug 33 - Retaining Ring 2 - Fitting (5 Used) 13 - Bolt (8 Used) 24 - Packing 34 - Oil Seal 3 - Pipe (2 Used) 14 - Spring Washer (8 Used) 25 - Pipe 35 - Seal Cover 4 - Fitting (4 Used) 15 - Drive Gear (2 Used) 26 - Socket Bolt (2 Used) 36 - O-Ring 5 - Pipe 16 - Retaining Ring (2 Used) 27 - Level Gauge 37 - Retaining Ring 6 - Pipe 17 - Elbow 28 - Main Pump (2 Used) 38 - Coupling Assembly 7 - Pipe 18 - Adapter 29 - Bearing 39 - P Sensor (2 Used) 8 - Fitting 19 - Socket Bolt (2 Used) 30 - Center Shaft 40 - Plug 9 - Bolt 20 - Spring Washer (2 Used) 31 - Center Gear 41 - Adapter 10 - Clamp (2 Used) 21 - Washer (2 Used) 32 - Bearing 42 - Cap 11 - Washer 22 - Pilot Pump W2-4-15