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1077 Actuator
Instruction Manual
Form 5605
March 2007
10
Parts Ordering
A serial number is assigned to each actuator and
stamped on the nameplate (key 7, figure 6). Always
refer to the actuator serial number when
corresponding with your Emerson Process
Management sales office. When ordering
replacement parts, also specify the part name and
desired material. If parts other than those listed in
the parts list require replacement, contact your
Emerson Process Management sales office for
assistance.
WARNING
Use only genuine Fisherr replacement
parts. Components that are not
supplied by Emerson Process
Management should not, under any
circumstances, be used in any Fisher
valve, because they will void your
warranty, might adversely affect the
performance of the valve, and could
give rise to personal injury and
property damage.
Note
Neither Emerson, Emerson Process
Management, nor any of their affiliated
entities assumes responsibility for the
selection, use and maintenance of any
product. Responsibility for the
selection, use, and maintenance of any
product remains with the purchaser
and end-user.
Parts List
Note
For part numbers not shown, contact your Emerson
Process Management sales office.
Actuator Assembly
Key Description
1 Gearbox, cast iron.
1A Drive Sleeve Gear
2 Mounting Yoke
3 Cap Screw, plated steel
4 Washer, plated steel
5 Handwheel
6 Pin, steel
7 Nameplate, stainless steel
8 Drive Screw, stainless steel (4 req’d)
9 Cap Screw (for use with Type 7600 or 9500 valve body)
10 Travel Stop Set Screw, steel
11 Connector, stainless steel
12 Pin, alloy steel
13 Stub shaft, S17400