308C CR Excavator Hydraulic System – Pilot Control Valve (Blade)



Illustration 1 g00858818

(1) Torque for two bolts … 30.40 ± 2.94 N·m (22 ± 2 lb ft)

(2) Apply 9S-3263 Thread Lock Compound to the thread of the setscrew.

Torque for one setscrew … 9.81 ± 0.98 N·m (85 ± 9 lb in)

(3) Torque for two nuts … 19.61 ± 1.96 N·m (175 ± 17 lb in)

(4) Torque for two guides … 60.73 ± 6.86 N·m (45 ± 5 lb ft)

(5) Two 198-8154 Springs

Outside diameter … 10.5 mm (0.41 inch)
Free length … 42.0 mm (1.65 inch)

(6) Torque for two screws … 4.90 ± 0.98 N·m (45 ± 9 lb in)

(7) Torque for two bolts … 4.90 ± 0.98 N·m (45 ± 9 lb in)

(8) Two 201-9394 Springs

Outside diameter … 10.5 mm (0.41 inch)
Free length … 25.96 mm (1.022 inch)

(9) Two 198-8161 Springs

Outside diameter … 18.2 mm (0.72 inch)
Free length … 44.2 mm (1.74 inch)

(10) Torque for two plugs … 31.38 ± 2.94 N·m (23 ± 2 lb ft)