BODY (UPPERSTRUCTURE) / Cab REMOVE AND INSTALL CAB Removal of Cab with Cockpit Attached 1. Remove sems bolts (2) (12 used) from covers (1) (5 used). Remove covers (1) (5 used) from cockpit (3). 2 1 2 2 3 : 17 mm 1 2 2 2 1 2 1 CAUTION: Hydraulic pressure is accumulated in the hydraulic system by an accumulator. Reduce pressure according to the work point for each before disconnecting the main, steering and brake system hoses. 2. Disconnect hose (5) between charging block (4) and oil filter (6). Attach an identification tag onto the disconnected hoses for assembling. Cap the disconnected hoses. 2 1 2 2 Front W4GB-02-01-001 Front Main Pump 4 : 22 mm, 27 mm 3.
Remove sems bolts (7) (2 used) from clamps (8) (2 used). Disconnect hose (9) between charging block (4) and return pipe (10). Disconnect hose (12) between main pump (11) and charging block (4). 5 6 W4GB-02-01-002 Front 4 : 14 mm, 17 mm, 22 mm, 27 mm 7 8 9 12 11 10 W4GB-02-01-003 W2-1-1