UPPERSTRUCTURE / Pump Device CAUTION: Pump device weight: 290 kg (640 lb) 20. Attach a wire rope onto eyebolts (2 used) in the pump device and hold the pump device. IMPORTANT: The engine is connected to the pump device through the coupling. When removing the pump device from the engine, slide the pump device to 50 mm (2.0 in) in parallel to the shaft. 21. Put the matching marks on the mating surfaces on engine and pump device. Remove bolts (62) (8 used), (65) (2 used), spring washers (63) (10 used) and washers (64) (10 used). Hoist and remove the pump device from the engine. Eyebolt : 19 mm IMPORTANT:
When removing the pump device from the engine, remove the coupling of engine and pump device together. Do not reuse the coupling. 22. Remove socket bolts (67) (2 used) from coupling (66) in the pump device. Remove coupling (66) from the pump device. W1J1-02-04-002 : 12 mm 23. Remove socket bolts (69) (10 used) from coupling (68) in the engine. Remove coupling (68) from the engine. : 8 mm W1J1-02-04-003 63, 64, 65 W1J1-02-04-047 W1J1-02-04-048 68 69 W2-4-6 , 63, 64 62 , 63, 64 Pum 66 67 67