Actuator Lnstallation B - Nordson 3100V Series Customer Product Manual

Hydraulics B
1-23
6.
Apply high-temperature lubricant to the air cylinder O-ring and
roll the
O-ring into place
on
the air cylinder head.
7.
Position the air cylinder head on the air cylinder so that the shoulder
cut-out
is
facing the actuator. Apply anti-seize compound to the air
cylinder screws and use the screws and lock washers to secure the
air cylinder to the pump mount.
Tighten to
5-6 N.m (45-55
in.-lb).
Actuator lnstallation
See
the illustrations
in
Actuator Removalas you perform the following
reassembly
steps.
You
can also use the pump parts list illustration
at
the
end of
this section.
NOTE:
Series
3100t1 3400V and 3500Vunits have a pump
cover
bracket
that must be installed when the actuator is installed.
See
Figure B 1-5.
1.
lf
you removed the O-rings from the air cylinder face, coat four new
O-rings
with high-temperature lubricant and installthem
on
the air
.
cylinder.
2.
Move the hydraulic shaft up or down until the shifter fork is
in
the
center of
the pump mount.
3.
Carefully align
the actuator with the shifter fork and the locating pins
on the air cylinder.
4.
lnstall
the actuator with the screws and washers you removed earlier.
Tighten to
3-4
N.m
(28-36
in.-lb).
Pump lnstallation
NOTE:
lf
you are replacing an old pump with a neq
complete pump and
your old pump has a pump cover bracket, remove the bracket and install
it
on
the new pump.
1.
Make sure
the pump pan is positioned correctly.
2.
Lower
the pump into the unit until the crossover tube seats
in
the
manifold.
3.
Secure
the pump to the unit with the screws and washers you
removed
earlier.
Tighten
to 12.20-13.56
N.m (9-10
ft-lb).
4.
Connect
the air input line to the actuator.
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Corporatlon
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