TM 5-3805-280-24-2
Hydraulic System
8. Check to be sure spring (G) remains in position when
installing solenoid coil (F).
9. Tighten cap screws (A).
Valve Housing-to-Solenoid Valve Manifold Cap
Screw--Specification
Torque .............................................................................. 3 Nm (24 lb-in.)
A--Cap Screw
F--Solenoid Coil
G--Spring
TX,33,UU3793
1921SEP985/5
REMOVE AND INSTALL DIG FUNCTION
PILOT CONTROLLER
CAUTION: The hydraulic oil tank is pressurized.
High pressure release of oil from pressurized
system can cause serious burns or penetrating
injury. Release pressure from tank by loosening
vent plug. It is not necessary to remove vent
plug.
1. Loosen vent plug (A) to release air pressure from
hydraulic oil tank.
A--Vent Plug
TX,33,UU4000
1921SEP981/5
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