Installation Instructions

Instruction Manual
D100311X012
667 Size 80 and 100 Actuators
May 2011
23
Parts Kits
Actuator Repair Kit
Parts kit includes keys 8, 9, and 70.
Key Description Part Number
Size 80 R667X000802
Parts List
Note
Part numbers are shown for recommended spares only. For part
numbers not shown, contact your Emerson Process Management sales
office.
Actuator
Key Description Part Number
1 Upper Diaphragm Casing
2 Spacer
3* Diaphragm
Size 80
Nitrile 2R6376X0082
Silicone 18B2713X062
Size 100 std
Nitrile 20A2551X012
Size 100 top loaded
Nitrile (2 required) 20A2551X012
4 Diaphragm Plate, upper
5 Diaphragm Retainer
6 Backup Plate
7* Seal Bushing
Size 80, glass‐filled PTFE 1H7441X0022
Size 100, Brass 20A2582X012
8* O‐Ring, nitrile (2 required)
Size 80 1D542906992
Size 100 1H8627X0042
9* O‐Ring, nitrile
Size 80 1D439206992
Size 100 1R834206992
10 Seal Bushing Retainer
11 Cap Screw
12 Cap Screw
13 Cap Screw
14 Hex Nut
15 Diaphragm casing Cover
16 Cap Screw
17 Y602 Vent Assembly
18 Spring, steel See following table
Key Description Part Number
19 Spring Seat
19 Spring Plate
20 Spring Guide
21 Cap Screw
22 Washer
24 Hex Nut
25 Hex Nut
26 Hex Nut
30 Cap Screw
31 Stem Connector Assembly
32 Travel Scale
33 Machine Screw
34 Travel Indicator
35 Cap Screw
37 Washer
39 Nameplate
40 Drive Screw
60 Retaining Ring
62 Hex Bushing
63 Lifting Pin
64 Lower Diaphragm Casing
65 Shroud Plate
66 Cap Screw
67 Lower Diaphragm Casing, yoke & tie rod assembly
69 Hex Jam Nut
70* Gasket, composition
Size 80 only 1H7369X0012
70* O‐Ring, nitrile (4 required)
Size 100 only 1C415706992
71 Diaphragm Plate, lower
72 Snap Ring
73 Yoke
74 Spring Adjustment screw
78 Pipe Bushing
79 Machine Screw
84 Travel Stop
85 Spring Case
86 Thrust Bearing
87 Cover Band Assembly
88 Cap Screw
89 Spring Case Adaptor
90 Cap Screw
91 Hex Nut
92 Pipe Bushing
144 Actuator Stem
235 Bushing
236 Tag/Wire Assembly
237 Lithium Grease, 14 oz. (0.396 kg) can
238 Gasket Sealant (hard set), 11 oz. (0.311 kg) tube
240* O‐Ring, nitrile
Size 100 only
Std (1 required) and w/top loaded (2 required) 1C339006992
241 Hex Nut
242 Y602‐12 Vent Assembly
243 Warning Plate
244* Gasket, composition
Size 100
Top Loaded only (part not shown) 11A3391X012
245 Case Adaptor
246 Backup Plate
249 Bushing, split yoke
250 Yoke Bushing Holder
251 Yoke Bushing Retainer
252 Cap Screw
*Recommended spare parts