BODY (UPPERSTRUCTURE) / Hydraulic Oil Tank 7. Connect hose (10) to hydraulic oil tank (5) and pipe (11). Secure hose (10) with hose clamps (9) (2 used). 8. Install hydraulic oil tank (5) and new O-ring (7), and connect hose (8). 6 5 : 36 mm : 175 N m (18 kgf m, 129 lbf·ft) 9. Connect hose (6) to hydraulic oil tank (5). : 22 mm : 39 N m (4 kgf m, 28.5 lbf·ft) 10. Add hydraulic oil to hydraulic oil tank (5). Hydraulic oil amount: 120 L (31.7 US gal.) 11. Install suction filter (4) to hydraulic oil tank (5). 12. Install cover (3) to hydraulic oil tank (5) with bolts (1) (6 used) and washers (2) (6 used). 7 9 8 10 9 11 W4GB-02-03-011 1 : 14 mm 2 :
20 N m (2 kgf m, 14.5 lbf·ft) 3 4 5 W4GB-02-03-010 W2-5-7