HYDRAULIC CONTROL VALVE MANIFOLD ASSEMBLY SWITCH,
TRANSDUCERS AND ASSOCIATED PARTS REPLACEMENT -- CONTINUED
To replace transducer 4MT522 perform removal steps 38
through 41 and 46 and installation steps 5 through 8.
To replace transducer 4MT523 perform removal steps 42
through 46 and installation steps 1 through 4.
Hydraulic system pressure is rated 4450 psi. Do not
torque hydraulic fittings or perform removal procedures
when hydraulic system is pressurized. Discharging sys-
tem pressure before performing any maintenance proce-
dures will avoid injury to personnel.
Eye protection will be worn when performing mainte-
nance procedures on all hydraulic components to avoid
injury to personnel.
Cap all hydraulic lines and plug all hydraulic ports to pre-
vent contamination. Failure may result in damage to hy-
All serviceable components must be placed in plastic
bags to prevent contamination of hydraulic system during
All hydraulic lines and components must be tagged be-
fore removal for identification during installation.
Place rags under hydraulic connections to catch any hy-
draulic fluid that spills during maintenance. Dispose of
fluid soaked rags in accordance with standard operating