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Disc Holder And Guide Removal And Assembly Tool - GE Baker Hughes 2900-40 Series Maintenance Manual

Pilot operated safety relief valve

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Table of Contents
XXIII. Maintenance Tools and Supplies (Cont.)
Description of Wrench
Valve
Wrench Radius
Orifice
in
mm
F
.750
19.05
G
.750
19.05
H
.875
22.23
J
1.125
28.58
K
1.250
31.75
L
1.375
34.93
D. Disc Holder and Guide Removal and Assembly Tool
A
DRILL
Ø L HOLE
© 2019 Baker Hughes, a GE company. All Rights Reserved.
Table 17: Wrench Types
Pin Spanner
Pin
Wrench No.
in
mm
.219
5.56
4451801
.219
5.56
4451801
.266
6.75
4451802
.266
6.75
4451803
.281
7.14
4451804
.297
7.54
4451805
I
DET.1
C
DET. 2
DET. 3
DET. 4
DET. 5
45
0
DET. 3
Figure 60: Disc Holder and Guide Removal and Assembly Tool
Description of Wrench
Valve
Wrench Radius
Orifice
in
mm
M
1.675
42.55
N
1.875
47.63
P
1.875
47.63
Q
2.500
63.50
R
3.000
76.20
T
3.750
95.25
J
E
K
45°
DET. 4
H
G
F
D
DRILL
Ø M HOLE
DET. 5
Consolidated 2900-40 Series POSRV Maintenance Manual | 65
Pin Spanner
Pin
Wrench No.
in
mm
.328
8.33
4451806
.359
9.13
4451607
.359
9.13
4451607
.438
11.11
4451808
.500
12.70
4451809
.500
12.70
4451810
C
K
45
0
M THREADS

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