19
Part numbers in BOLD ITALICS indicate standard overhaul replacement part.
------ AP0241/AA Service Kit, Diaphragm First Stage
------ AP0211 Din Connector Assembly
1 ----- AP1475 Spring
2 ----- AP1476 Spring Carrier
3 ----- AP1478 Diaphragm
4 ---- AP1479 Valve Lifter
5 ---- AP1480 Body
6 ----- AP1446 Distance Piece
7 ----- AP1420P O-ring (10 pk)
8a ---- AP5103 Turret with 3/8" MP Port, XTX
8b ---- AP1481 Turret with 1/2" MP Port, ATX/TX
9 ----- AP1408 Blanking Plug 3/8”
10 ---- AP1409P O-ring (10 pk)
11 ---- AP1419 HP Valve
12 ---- AP1415 Spring
13 ---- AP1410P O-ring (10 pk)
14 ---- AP1414 Thrust Washer
15 ---- AP1486 Turret Retaining Bolt
16 ---- AP1438P O-ring (10 pk)
17 ---- AP1299P O-ring (10 pk)
18 ---- AP1487 Blanking Plug 1/2”, TX
19 ---- AP1413 Blanking Plug 7/16”
20 ---- AP1445P O-ring (10 pk)
21 ---- AP1473 Diaphragm Clamp
22 --- AP1474 Spring Adjuster
23 ---- AP1483 Hydrostatic Transmitter
24 ---- AP1477 Decal
25 ---- AP1482 Hydrostatic Diaphragm
26 ---- AP1484 Environmental End Cap
27 ---- AP1403 Yoke Clamp
28 --- AP1404 Protective Cap
29 ---- AP1166P O-ring (10 pk)
30 ---- AP1402 Yoke Clamp Screw, Comolded
31 ---- AP1406/1 Filter Guard
32 ---- AP1407 Yoke Clamp Connector
33 ---- AP6202 Protective Cap DIN
34 ---- AP1471 Handwheel Connector
35 ---- AP1470 Handwheel 300 Bar
36 ---- AP1472 Conical Filter
Key # Part # Description Key # Part # Description
XTX 50 FIRST STAGE
(DST Style)
3
2
1
4
5
6
7
8
10
11
12
13
18
40 in-lbs
4.5 Nm
17
13
14
16
15
70 in-lbs
8 Nm
40 in-lbs
4.5 Nm
20
9
40 in-lbs
4.5 Nm
19
21
22
23
24
25
26
28
29
30
27
35
34
29
33
29
36
31
10
32
14.7 ft-lbs
20 Nm
DST First Stage Technical Maintenance Manual