STRUCTURE
PUMP DRIVE DIVICE ASSEMBLY
17VX3
4 Hub
/
<'
''', Q)
"
Tighten
he~on
socket bolt
'"
(M10 x 30)
/"',,
,-i
Cupping assembly
Notes:
1.
When the oil
in
the casing
is
drained for pump
replacement or other such reason,
be
sure to fill the
casing with clean hydraulic oil from the oil fill port.
2.
Tighten hexagon socket bolt ® with the specified
tightening torque 48 to
53
N.m.
3.
Fill up the spline and space with "NEVER-SEIZE"
(special grease) when assembling the pump.
5 Housing
Spring washer
(M
10)
7 H.T. bolt
(M1
0 x 25)
Hyd. pump ass'y
10
H.T. bolt
(M10
x 30)
2
2
3
Suction port
P1
P2
o
o
a
o
a
a
Cross Section of Pump Drive Device
2-8-1
When assembling the housing, be
sure to install the housing groove at
the place shown
in
the figure above.
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