Hydraulic Component Terminology - JLG G5-18A Service Manual

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.
MAIN CONTROL
VALVE
IMPLEMENT
PUMP
HYDRAULIC
FILTER
G5-18A, 2505/2505
COMPENSATING
CYLINDER
HYDROSTATIC
DRIVE PUMP
Hydraulic System
HYDRAULIC RESERVOIR and
LIFT/LOWER CYLINDER
(UNDER BOOM)
EXTEND/RETRACT
TILT CYLINDER
FRONT AXLE
DRIVE MOTOR
STEERING
CYLINDER
CYLINDER
MY2530
8-3