TM 5-3805-281-24-1
Theory of Operation
HYDRAULIC PUMPS AND REGULATORS SCHEMATIC
TO PILOT
FILTER AND
PRESSURE
FROM
REGULATING
HYDRAULIC
VALVE
OIL TANK
PILOT
PUMP
FROM SPEED
SENSING
VALVE
TO RIGHT
CONTROL
VALVE
SERVO
PISTON
PRESSURE
FRONT
SENSOR
REGULATOR
PUMP
TO LEFT
9025
CONTROL
05
VALVE
106
SERVO
PISTON
FROM
HYDRAULIC
ENGINE
OIL TANK
SPEED
REAR
PRESSURE
SENSOR
PUMP
SENSOR
REGULATOR
REAR PUMP
FROM REAR
CONTROL
PUMP CONTROL
PRESSURE
VALVE
SENSOR
FROM FRONT
PUMP CONTROL
VALVE
FRONT PUMP
CONTROL
PRESSURE
SUPPLY OIL
SENSOR
PILOT OIL
REDUCED PILOT OIL
TRAPPED OIL
RETURN OIL
T114694
HYDRAULIC PUMPS AND REGULATORS SCHEMATIC
CED,TX08227,3048
1902APR981/1