BODY (UPPERSTRUCTURE) / Pump Device 4. Connect hose (13) to priority valve (10). : 14 mm, 17 mm 10 Steering Valve : 24.5 N m (2.5 kgf m, 18 lbf·ft) 5. Connect hose (12) to priority valve (10). Connect hose (11) to main pump (6). 13 W4GB-02-04-015 : 36 mm Steering Valve 6 : 175 N m (18 kgf m, 129 lbf·ft) : 41 mm 10 : 205 N m (21 kgf m, 151 lbf·ft) 6. Connect hose (7) to main pump (6). Install bolts (8) (4 used) of pipe (9). 11 12 W4GB-02-04-014 : 32 mm : 137 N m (14 kgf m, 101 lbf·ft) : 36 mm : 175 N m (18 kgf m, 129 lbf·ft) 7. Connect pipe (9) to main pump (6) with socket bolts (8) (4 used). : 10 mm : 90 N m (9 kgf m, 65 lbf·ft) 8 6 9 W4GB-02-04-013 W2-6-5 7 (ZW220) 7 (ZW250)