![](/images/new-backgrounds/1056910/5691017x1.webp)
Parts
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| 16 |
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6 |
| 18 |
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| 8n | ||
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| 13 |
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9 |
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11 |
| 8 |
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| 5* | ||
7 | Torque to | 20* | ||
| 175 to 200 |
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| (20 to 22 NSm) |
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*10 |
| 17 |
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19 |
| 2 | Use Loctiter Grade | |
Install with | TL242 on threads | |||
3 | lips down | 14 |
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| 12 |
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*15 |
| 1 |
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Torque to |
| Mounting | ||
Use Loctiter |
| |||
55 to 65 | 26 | |||
Grade 601 | Parts | |||
(6.3 to 7.3 NSm) | 1 | |||
| on threads |
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| 4 |
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Model 206661, Series G
Includes items
REF |
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|
NO. | PART NO. DESCRIPTION | QTY | |
1 | 100322 | LOCK WASHER, ext shkprf; 7/16” 2 | |
|
| (Model 206661 only) |
|
| 100639 | LOCK WASHER, ext shkprf; 3/8” 2 | |
|
| (Model 217576 only) |
|
2 | 101885 | SCREW, soc hd cap; | 2 |
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| |
3 | 101954 | RING, int retaining; 0.75” (19 mm) 1 | |
|
| housing dia.; cadmium plated |
|
4 | 150513 | NUT, jam; | 1 |
|
| (Model 206661 only) |
|
| 100307 | NUT, jam; | 1 |
|
| (Model 217576 only) |
|
5 | 150670* | GASKET; copper | 1 |
6 | 166976 | KNOB, adjusting | 1 |
7 | 166982 | CYLINDER, regulator | 1 |
8 | 166985n | SEAL, | 2 |
9 | 166986 | SPRING, helical compression | 1 |
|
| (Model 206661 only) |
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| 501511 | SPRING, helical compression | 1 |
|
| (Model 217576 only) |
|
10 | 111796* | PACKING, | 1 |
Model 217576, Series D
Includes items
REF |
|
|
NO. | PART NO. DESCRIPTION | QTY |
11 | 166988 LOCATER, spring | 1 |
12167001 STUD, mounting; 1/4 npt;
| 156953 | STUD, mounting; 1/4 npt; | 1 |
|
| (Model 217576 only) |
|
13 | 177125 | HOUSING, regulator | 1 |
14 | 167016 | CAP, end | 1 |
15 | 220900* | PISTON, valve | 1 |
16 | 167018 | BAR, piston | 1 |
17 | 167019 | BAR, valve ball support | 1 |
18 | 167020 | SPACER, bar | 2 |
19 | 171885 | WASHER, | 1 |
|
| homopolymer |
|
20 | 248899* | SEAT, valve, support ball | 1 |
26 | 100023 | WASHER; 3/8” | 1 |
|
| (Model 217576 only) |
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*These parts are included in Repair Kit 220139,
which may be purchased separately.
nKeep these spare parts on hand to reduce down time.
306878 9