Hydraulic System
8.2
3507, 3508, 3509, 3512, 3513, 4007, 4008, 4009, 4012, 4013
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.
Extend/Retract
Cylinder
(inside boom)
Lift/lower
Cylinder
Compensation
Cylinder
Tilt Cylinder
Hydraulic Filter
Main Pump
Steering
Cylinder
Main Control Valve
Outrigger Cylinders
(12 & 13M only)
Hydraulic Fluid
Reservoir
ERS Control
Panel
Courtesy of Crane.Market