Ezgo 1600xd Repair Manual page 317

1
(1) Head cover
(2) DU bush
Check valve
The hydraulic line on the lifting side of the dumping
cylinder is equipped with the orifi ce and check valve.
When the cylinder is extended (lifting), the check valve
is opened to draw more oil into the cylinder. On the
other hand, when the cylinder is retracted (lowering),
the check valve is closed and the discharged oil pass-
es through the orifi ce to slow the fl ow in order to slow
down the lowering speed of the cargo bed.
SUUV-W00 Apr. 2011
HYDRAULIC SYSTEM - OPERATING PRINCIPLE
4
3
5
2
STROKE 195
(3) Dust seal
(4) Rod seal
∅ 2.0
Orifi ce
UUVWB76A
8 6 7
± 1.0
421 ± 1.5
(5) O RING
(6) Piston packing
mm
UUVWB13A
(7) Wear ring
(8) O RING
11
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