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Installation, Operation and Maintenance Manual
MAN-02-01-39-0704-EN Rev. 0
Figure 8
1
4
Table 2.
Model No.
003
S-006, 012
023 thru 100
135, 270
344
345
210, 420
370, 575 thru 7114
D.
E.
F.
G.
H.
I.
J.
K.
Assembly
TIe Rod Tightening Sequence
3
2
Assembly Torque Requirements (ft./lbs.)
Adaptor Bolt (44)
N/A
15
30
150
150
150
150
250
Assemble adaptor (26) to housing using gasket (32) between adaptor and
housing. If actuator is spring return model be sure to insert long tie rod bolts (51)
with washer into adaptor prior to bolting adaptor to housing. Secure the adaptor
(26) using hex head bolts (44) with stato-seals (45). Use "Locktite 222 Removable
Thread Locker" on the bolts. Uniformly tighten referring to Assembly Torque
Requirement (Figure 8 and Table 2) for proper bolt torque.
Lubricate piston bolt o-ring (30) with "Dow Corning #112" lubricant and put on
piston rod. Assemble piston (25) to piston rod with bolt (33) and lock washer (34).
Use "Locktite 262 Permanent Thread Locker"on bolt threads. Rotate piston before
tightening piston bolt to ensure proper seating of o-ring.
Install cylinder gasket or lubricated o-ring (46) in adaptor groove.
Lubricate piston seal (31) with "Dow Corning #112" lubricant and install on piston.
Lubricate piston bearing (35) and cylinder (24) with "Dow Corning #112" lubricant.
Hold piston bearing (35) in place on piston (25) and slide cylinder (24) over piston and
bearing until cylinder is in contact with gasket / o-ring (46) in adaptor groove.
On spring return models substitute one cylinder (24) with cylinder (49) on spring side.
Assemble tie rods (41) on adaptor.
Insert cylinder gasket / o-ring (46) in endcap (27) groove and place endcap over tie
rods (41) and on cylinder (24).
Assemble lock washers (43) and hex nuts (HP Models) on tie rods and uniformly
tighten. Do not exceed torque values shown in Assembly Torque Requirement
Table (Figure 8 and Table 2).
1
5
3
2
Piston Bolt (33)
Tie Rod (41)
15
10
15
15
40
30
150
150
150
250
150
150
150
250
250
250
Section 10: Assembly
July 2019
4
6
Tie Rod Bolt
Spring Side (51)
N/A
10
25
100
100
250
250
250
19
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