ABB AV2 User Manual

SUPPORT SERVICES
ADDITIONAL SPARE PARTS
9 - 9
Table 9-25. Type AV1 Positioner Parts List for Figure 9-3
Item Part No. Description Item Part No. Description
1 5400253_3 Housing 46 197865_2 Stroke adjustment screw
2 Refer to Table 9-26 Cover assembly 47 197865_1 Stroke adjustment screw
3 5400259_1 Valve stem 48 NKJHA16004 Zero adjustment set screw
4 Refer to Table 9-26 Valve body 49 NBAHA16020 Span adjustment screw
5 5400261_1 Valve clip 50 Form MP481-494 Label, CSA/FM
1
6 5400263_1 Beam assembly 51 NIDHA13005 Indicator screw
7 5400264_1 Hinge 52 NIDHA15012 Pilot valve screw (2 req)
8 258544_1 Cam follower arm assembly 53 NBMHA13006 Diaphragm support screw
2
9 5400271_1 Spring arm 54 NTCHA07000 Diaphragm support scr washer
2
10 5400272_1 Pivot 55 NTGHA10000 Cam washer
11 5400273_1 eyebolt 56 NTJHA09030 Span adjustment washer
12 5400275_1 Retaining nut 57 Fm MP432-889 Label, indicator
13 Refer to Table 9-27 Cam 58 197893_1 Thread forming screws
1
14 Refer to Table 9-29 Cam shaft 59 6639559_1 Termination assembly
1
15 5400279_1 Zero adjustment nut 61 MP409-393 Label, terminal block
16 5400280_1 Range spring 62 1963318__ Nameplate, universal
17 Refer to Table 9-27 Manifold assembly 63 Refer to Table 9-29 Drive arm
1
18 193214_1 Bearing 64 Refer to Table 9-27 Manifold O-ring
1
19 5400286_1 Indicator 65 NTJHA09030 Manifold washer
1
20 Refer to Table 9-26 Small diaphragm 66 NBAHA16020 Manifold screw
1
21 Refer to Table 9-28 Potentiometer assembly 67 NBAHA16024 Manifold screw
1
22 5400292_1 Diaphragm spacer 68 R9025-0046 Tubing (6.4 cm (2.5 in.))
23 Refer to Table 9-26 Diaphragm support 69 1951651_1 Plug
24 5400294_1 Diaphragm ring 71 193197_1 Span adjustment bearing
25 Refer to Table 9-26 Diaphragm cover 72 114B094U01 Plug button
26 5400296_1 Exhaust mesh 73 Refer to Table 9-26 Large diaphragm
27 193243_1 Large position transmitter
gear
1
74 NDPAC15004 Screw
28 1951652_1 Barb fitting (2 req) 75 NTMHA13000 Lock washer
1
29 Refer to Table 9-26 Plug button 77 6639479_1
4 to 20-mA pos xmttr assembly
1
30 197120_28 Cam nut 81 Refer to Table 9-26 Bumper grommet (3 req)
31 19734_45 Washers
1
82 Refer to Table 9-26 Bumper grommet (2 req)
32 197777_50 Retaining ring, cam (2 req) 83 5400268_2 Bracket, pot mounting
1
33 197164_18 Retaining ring, span 84 193242_1 Small position xmttr gear
1
34 197227_1 Special hex head sems screw
1
86 1943187_1 Cable clip
1
35 Refer to Table 9-26 O-ring (3 req) 87 MP409-393 Label, connection
1
36 197843_1 Fastener, push-on, removable 88 MP409-393 Label, position transmitter
1
37 1945750_1 Pull plug (4 req) 89 5400317_1 Gear adapter
1
38 5400072_2 Knife base 90 NKJHA13004 Socket head cup pt set screw
1
39 5400073_1 Knife edge 91 NKJHA16004 Socket head cup pt set screw
1
40 NBZHA21014 Cover screw 92 1951041_4 Socket head pipe plug
1
41 NBZHA21040 Cover screw 93 Refer to Table 9-26 O-ring
42 NBAHA15006 Hinge screw (4 req) 94 NKJHA23006 Socket head cup pt set screw
1
43 NPSHA05000 Hairpin clip (2 req) 95 258567_1 NEMA 4X kit
1
44 NTBTF13150 Teflon washer (3 req) 96 5400264_2 Hinge
45 NBAHA13006 Diaphragm cover screw (4 req)
NOTE:
1. Refer to Tables 9-26, 9-27, 9-28 and 9-29 for quantities.
2. Items 53 & 54 replaced by SEM screw NBMHA13006A as of November 23, 2009/Serial Number 3K620000029936

ABB AV2 Specifications

General

Brand	ABB
Model	AV2
Category	Valve Positioners
Language	English