TUBE AS 1803656 - Caterpillar

Illustration 1 g01426512
(1) Makeup and relief valve Setting for the relief valve with a flow of 5 L/min (1.3 US gpm) ... 29000 to 29500 kPa (4200 to 4300 psi) Torque for the relief valve ... 70 7 N m (52 5 lb ft) Torque for the locknut ... 20 2 N m (15 1 lb ft) (2) Torque for the check valve ... 50 5 N m (37 4 lb ft) (3) Torque for the compensator valve ... 60 6 N m (44 4 lb ft) (4) Torque for the plug group ... 50 5 N m (37 4 lb ft) (5) Torque for the poppet kit ... 12.5 1.5 N m (9 1 lb ft) (6) Makeup and relief valve Setting for the relief valve with a flow of 5 L/min (1.3 US gpm) ... 29000 to 29500 kPa (4200 to 4300 psi) Torque for the relief valve ... 70 7 N m (52 5 lb ft) Torque for the locknut ... 20 2 N m (15 1 lb ft) (7) Before assembly, apply 155-0695 Thread Lock Compound to the spool end. Tighten the spool end to a torque of 10 1 N m (89 9 lb in). (8) In order to ensure proper operation of the poppet kit, only replace the poppet actuator pin with a pin that is the same length as the original pin. The new pin must also contain the same number of notches as the original pin. (9) Torque for the four bolts ... 10 1 N m (89 9 lb in) (10) Before assembly, apply 155-0695 Thread Lock Compound to the spool end. Tighten the spool end to a torque of 10 1 N m (89 9 lb in).