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4)
ASSEMBLY
IMPORTANT
※
It is very important to work in a clean work
area when repairing hydraulic products.
Plug ports and wash exterior with a proper
cleaning solvent before continuing.
※
New seals should be installed upon
reassembly.
REAR WORKING SECTION
(1)
Tighten the lower cap(22) after putting the
spring with related parts into the priority
valve body.
(2)
Tighten the upper cap(22) after putting the
spool with related parts into the priority
valve body.
(3)
Tighten the relief valve(27) after putting
the spool with related parts into the priority
valve body.
·Tightening torque of cap(22) :
10.2kgf·m(74lbf·ft)
(4)
After cleaning the O-ring(18), locate it into
the rear working section(17).
※
Smear clean grease on the O-ring.
(5)
After locating the priority valve body into
the working section, tighten the bolts(3)
with
washers
connector(23) in a crisscross pattern.
·Tightening torque
Bolt : 7.14kgf·m(52lbf·ft)
LS port connector : 1.2kgf·m(9lbf·ft)
and
the
LS port
22
21
18
18
17
6-41
27
20
25 26
24
23
3
20
22
100D7PMP09
100D7PMP08
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