5130B Excavator Hydraulic System Control Valve (Implement) Caterpillar


Control Valve (Implement)
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Illustration 1g00978989

(A) Stick

(B) Boom

(C) Bucket

(D) Tank

(E) Pump




Illustration 2g00978990

(A) Stick

(B) Boom

(C) Bucket

(F) Head end

(G) Rod end

(1) Tighten the valves to the following torque. ... 160 ± 30 N·m (120 ± 20 lb ft)

(2) Apply 154-9731 Thread Lock Compound to the threads prior to assembly. Tighten the plugs to the following torque. ... 6 ± 2 N·m (54 ± 18 lb in)

(3) Apply 154-9731 Thread Lock Compound to the threads prior to assembly. Tighten the plugs to the following torque. ... 6.8 ± 1.8 N·m (60 ± 15 lb in)

(4) Tighten 10 bolts to the following torque. ... 300 ± 40 N·m (220 ± 30 lb ft)

(5) Tighten the plugs to the following torque. ... 215 ± 40 N·m (160 ± 30 lb ft)

(6) Tighten the valves to the following torque. ... 60 ± 10 N·m (44 ± 7 lb ft)

(7) Tighten the valves to the following torque. ... 50 ± 10 N·m (37 ± 7 lb ft)

(8) Tighten the plugs to the following torque. ... 6 ± 2 N·m (53 ± 18 lb in)

(9) 3F-8845 Spring

Free length ... 46 mm (1.8 inch)
Outside diameter ... 15.88 mm (0.625 inch)

(10) 6J-7240 Spring

Free length ... 60.33 mm (2.375 inch)
Outside diameter ... 30.48 mm (1.200 inch)

(11) Fit the valve to the body with a 0.015 to 0.020 mm (0.0006 to 0.0008 inch) loose fit.

(12) Tighten the valves to the following torque. ... 108 ± 7 N·m (80 ± 5 lb ft)

(13) The control valve may be one of the following solenoid valves.

7T-9746 Solenoid Valve

Tighten the nuts to the following torque. ... 2.85 ± 0.05 N·m (25 ± 0.44 lb in)

152-8333 Solenoid Valve

Tighten the nuts to the following torque. ... 9.0 ± 0.5 N·m (80 ± 4 lb in)

147-1223 Solenoid Valve

Tighten the nuts to the following torque. ... 9.0 ± 0.5 N·m (80 ± 4 lb in)

(14) Tighten the nuts to the following torque. ... 50 ± 10 N·m (37 ± 7 lb ft)

(15) Expand the spacer in the housing. The spacer must fit tightly in the housing.

(16) 9T-8309 Spring

Free length ... 98.7 mm (3.886 inch)
Outside diameter ... 48.26 mm (1.900 inch)

(17) Tighten 16 bolts to the following torque. ... 240 ± 40 N·m (180 ± 30 lb ft)

(18) Apply 154-9731 Thread Lock Compound to the threads of the plugs prior to installation. Tighten the plugs to the following torque. ... 6.8 ± 1.8 N·m (60 ± 15 lb in)

(19) Tighten the valves to the following torque. ... 250 ± 40 N·m (185 ± 30 lb ft)

(20) Fit the stems to the body with a 0.013 to 0.018 mm (0.0005 to 0.0007 inch) loose fit.

(21) Assemble the valve with the slots of the valve stems on this side of the body.

Information System:

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