Ezgo 1600xd, Repair Manual

Page: 310 / 416

11
-6
SUUV-W00 Apr. 2011
SAFETY
FIRST
GENERAL
ENGINE
CVT
TRANSMISSION
CHASSIS
REAR AXLE
BRAKE
FRONT AXLE
STEERING
HYDRAULIC
ELECTRIC
INDEX
2.3 HYDRAULIC LINE
2.3.1 DUMPING OPERATION
HYDRAULIC SYSTEM - OPERATING PRINCIPLE
HYDRAULIC OIL FLOW DIAGRAM
2
4
6
1
7
5
8
3
UUVWB09A
(1) GEAR PUMP
(2) OIL TANK
(3) DUMPING VALVE (TO DUMP)
(4) HYDRAULIC HOSE P
(5) HYDRAULIC HOSE B (WHITE TAG)
(6)
HYDRAULIC HOSE A (YELLOW TAG)
(7) DUMPING CYLINDER
(8) ORIFICE & CHECK VALVE
As the gear pump (1) pushes
out the hydraulic oil, the hy-
draulic oil flows to the front
block under the dumping
valve (3). Then, it passes
through the dumping valve
and auxiliary hydraulic valve
(if equipped) and then flows
to the end cover on the up-
per section. If the spool of
the dumping valve or auxil-
iary hydraulic valve is in the
neutral state, the oil, flowed
into the valve from the end
cover, returns to the oil tank
passing through the carry-
over line of the valve and the
front block. The front block
is equipped with the relief
valve which opens when the
oil pressure rises over 155
kgf/cm
²
due to its overload in
order to protect the system.
•
UTV(EZGO향)_11_HYDRAULIC SYSTEM.i섹션1:6 섹션1:6 UTV(EZGO향)_11_HYDRAULIC SYSTEM.i섹션1:6 섹션1:6 2011-04-04 오후 4:28:08 2011-04-04 오후 4:28:08