Lull 944E-42 Service Manual - Manual (Page 118)

Hydraulic System
8-2 944E-42
8.1 HYDRAULIC COMPONENT
TERMINOLOGY
To understand the safety, operation and service
information presented in this section, it is necessary that
the operator/mechanic be familiar with the name and
location of the hydraulic components of the machine. The
following illustration identifies the components that are
referred to throughout this section.
MU0333
FRAME SWAY
CYLINDER
LIFT/LOWER
CYLINDER
HYDRAULIC
RESERVOIR
EXTEND/RETRACT
CYLINDER
MAIN CONTROL
VALVE
ACCUMULATOR
CHARGE/SECONDARY
FUNCTION VALVE
STABILIZER
CYLINDER
SLAVE
CYLINDERS
STEERING
CYLINDER
(rear)
VALVE PLATE
ASSEMBLY
POWER
STEERING
VALVE
STEERING
CYLINDER
(front)
STEER SELECT
VALVE
IMPLEMENT
PUMP
ATTACHMENT
TILT
CYLINDER
ACCUMULATORS
OIL COOLER
SINGLE
JOYSTICK
DUAL
JOYSTICKS
FRAME SWAY
JOYSTICK
PILOT
SELECT
VALVE