319D Excavator Machine System Specifications Caterpillar


Pilot Lines - Main Control Valve

Usage:

319D L AYF



Illustration 1g02319694

Top view

Note: Sharp corners at the cutting edge of each cable strap shall not be allowed.




Illustration 2g02319657

Section C-C

(1) Torque for the hose assemblies ... 76 ± 4 N·m (56 ± 3 lb ft)




Illustration 3g02319656

View of area E

(2) If connector assemblies are manufactured from aluminum, then torque for the connector assemblies ... 41 ± 5 N·m (30 ± 4 lb ft)

(3) If elbow assemblies are manufactured from aluminum, then torque for the elbow assemblies ... 24 ± 2 N·m (212 ± 18 lb in)

(4) If plug assemblies are manufactured from aluminum, then torque for the plug assemblies ... 24 ± 2 N·m (212 ± 18 lb in)

(5) If bolts are manufactured from aluminum, then torque for the bolts ... 50 ± 10 N·m (37 ± 7 lb ft)

(6) If connector assemblies are manufactured from aluminum, then torque for the connector assemblies ... 24 ± 2 N·m (212 ± 18 lb in)




Illustration 4g02319736

View of area F

(7) If plug assembly is manufactured from aluminum, then torque for the plug assembly ... 41 ± 5 N·m (30 ± 4 lb ft)

(8) If adapter assembly is manufactured from aluminum, then torque for the adapter assembly ... 41 ± 5 N·m (30 ± 4 lb ft)




Illustration 5g02319677

Rear right view

(9) Torque for the connector assemblies ... 29 ± 3 N·m (257 ± 27 lb in)

(10) Torque for the tee assembly ... 29 ± 3 N·m (257 ± 27 lb in)

(11) Torque for the elbow assembly ... 29 ± 3 N·m (257 ± 27 lb in)




Illustration 6g02319676

Front right view

(12) Torque for the plug assembly ... 40 ± 5 N·m (30 ± 4 lb ft)

(13) Torque for the elbow assemblies ... 40 ± 5 N·m (30 ± 4 lb ft)

(14) Torque for the tee assembly ... 40 ± 5 N·m (30 ± 4 lb ft)

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