REMOVE AND INSTALL PILOT PRESSURE
REGULATING VALVE AND FILTER
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
1. Loosen vent plug (A) to release air pressure in
hydraulic oil tank.
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