hitachi — Removal and Installation of Cab

BODY (UPPERSTRUCTURE) / Cab REMOVAL AND INSTALLATION OF CAB Removal of Cab with Floor Plate Attached 1. Remove sems bolts (2) (12 used) from covers (1) (5 used). Remove covers (1) (5 used) from floor plate (3). 2 1 2 2 3 : 14 mm 1 2 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) from charging block (4) and oil filter (6). 2 2 1 2 1 2 2 1 2 W4GB-02-01-001 Front : 27 mm, 32 mm 3. Remove sems bolts (7) (3 used) from clips (8) (3 used). Disconnect hose (9) from charging block (4) and return pipe (10).

Disconnect hose (12) from main pump (11) and charging block (4). Front 5 W4GB-02-01-002 4 Front : 14 mm, 19 mm, 22 mm, 27 mm 7 8 9 12 11 10 W4GB-02-01-003 W2-1-1 nt Main Pump 4 6