UPPERSTRUCTURE / Control Valve Assemble Check Valve 11. Install poppet (83), spring (5) and O-ring (6) to housing (1). Install flange (7) to housing (1) with socket bolts (8) (2 used). Assemble Load Check Valve 13. Install poppet (76), spring (12) and O-ring (13) to housing (1). 14. Install flange (75) to housing (1) with socket bolts (8) (4 used). : 10 N m (1.0 kgf m, 7.4 lbf ft) Assemble Auxiliary Flow Combining Valve 12. Install spool (97), spring (96) and spring seat (93) to housing (1). Install cap (92) to housing (1) with socket bolts (91) (2 used). : 5 mm : 8 mm : 61 N m (6.2 kgf m, 45 lbf ft) 15. Install O-ring (14) and backup ring (15) to plug (16). Install plug (16) to housing (1).
16. Install O-rings (85) (2 used) to housing (1). Install covers (84) (2 used) to housing (1) with socket bolts (8) (8 used). : 5 mm : 10 N m (1.0 kgf m, 7.4 lbf ft) : 8 mm : 61 N m (6.2 kgf m, 45 lbf ft) 17. Install O-ring (80) to plug (79). 18. Install spring (77), spool (82) and plug (79) to housing (1). 19. Install O-ring (13) to housing (1). Install body (78) to housing (1) with socket bolts (81) (4 used). : 8 mm : 61 N m (6.2 kgf m, 45 lbf ft) W2-5-53