JLG 723A Service Manual - Manual (Page 85)

8-3 L2906H, 2906H, 3507H, 619A, 723A, 29.6LP, 29.6, 35.7
Hydraulic System
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.
MZ5490
EXTEND/RETRACT
CYLINDER
COMPENSATING
CYLINDER
TILT CYLINDER
HYDRAULIC
FILTER
IMPLEMENT
PUMP
MAIN CONTROL
VALVE
HYDRAULIC RESERVOIR AND
LIFT/LOWER CYLINDER
(UNDER BOOM)
HYDROSTATIC
DRIVE PUMP
FRONT AXLE,
DRIVE MOTOR,
STEERING
CYLINDER
REAR AXLE,
STEERING
CYLINDER
BRAKE VALVE
STEERING VALVE