Usage:
Relief Valve Pressure Settings
All relief valve pressures set at a flow of ... 2 ± 0.5 liter/min (.50 ± .13 U.S. gpm)
9T0704
Tilt-rod and head end ... 24 200 ± 350 kPa (3510 ± 51 psi)
Bucket-head end ... 24 200 ± 350 kPa (3510 ± 51 psi)
9T0705
Stick-rod end ... 20 000 ± 350 kPa (2900 ± 51 psi)
Bucket-rod end ... 20 000 ± 350 kPa (2900 ± 51 psi)
Clam-head end ... 20 000 ± 350 kPa (2900 ± 51 psi)
Swing (right and left):
With 9T7933, 9T0629 and 6E2004 Valves ... 20 000 ± 350 kPa (2900 ± 51 psi)
9T1465
Boom-head end ... 13 780 ± 350 kPa (2000 ± 51 psi)
9T1466
Boom-rod end ... 31 000 ± 350 kPa (4500 ± 51 psi)
(1) Torque to install valve ... 27 ± 3 N·m (20 ± 2 lb ft)
(2) Torque for locknut ... 20 ± 3 N·m (15 ± 2 lb ft)
9T6445
Stick-head end ... 22 000 ± 350 kPa (3200 ± 50 psi)
Swing (right and left):
With 9T0629 and 9T6403 Valves ... 22 080 ± 350 kPa (3200 ± 50 psi)