PB-31101-035A
Supersedes PB-31101-035
GE Renewal Parts
Use original equipment parts for reliability
PARTS BULLETIN
DRILLING MOTOR
MODEL 5GE752RB3A
SEPTEMBER 10, 1997
E Copyright 1997 General Electric Company. All rights reserved. This copyrighted document may be reproduced free of charge by General
ElectricCompanycustomers,ifsuchreproductionisusedexclusivelyinconnectionwithequipmentusedinthatcustomer'sinternaloperation.
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DRILLING MOTOR
MODEL 5GE752RB3A
PB-31101-035A
Supersedes PB-31101-035
30,
32
90
16
25
97 96
23,24
17
18
21,22
19
20
85,
86
15
87
100
14
102
88
91
92
(Representative Illustration)
FIG. 1 (Cont’d.)
3
SEPTEMBER 10, 1997
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PB-31101-035A
Supersedes PB-31101-035
DRILLING MOTOR
MODEL 5GE752RB3A
47,
48,
49
39
28
60
26
33
31,32
41
42,58,59
64
51,53
64
64
57,58,59
46,48,49
64
37
44,45
43,58,59
26
38
28
33
50,
51,
52
40
VIEW AT COMMUTATOR END
(Representative Illustration)
FIG. 2
SEPTEMBER 10, 1997
4
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DRILLING MOTOR
MODEL 5GE752RB3A
PB-31101-035A
Supersedes PB-31101-035
54,
55,
56,
57,
58,
59
25
34
34
28
26
61
61
34
36
25
25
26
28
62
35
62
25
30,
32
VIEW OF PINION END
(Representative Illustration)
FIG. 2 (Cont’d.)
5
SEPTEMBER 10, 1997
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PB-31101-035A
Supersedes PB-31101-035
DRILLING MOTOR
MODEL 5GE752RB3A
77,
78,
79,
80
67
69
69
66
68
70
75
68
73
75
76
74
70
76
65
65
72
72
71
71
71
Ref. 64
Brush Holder
(Representative Illustration)
FIG. 3
SEPTEMBER 10, 1997
6
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DRILLING MOTOR
MODEL 5GE752RB3A
PB-31101-035A
Supersedes PB-31101-035
QUANT
REQ.
COL.
A
FIG.
NO.
REF.
NO.
PART NO.
DESCRIPTION
1
1
2
5GE752RB3A
4732368P1
1
2
DRILLING MOTOR
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
GASKET, 0.021 IN THK
*BEARING CAP
3
6739891P2
1
4
N22P33048
8
BOLT, HEX HD, 5/8 IN-11, 3 IN LONG
WASHER, FLAT, 0.725 IN ID, 1 IN OD
*FRAME HEAD ASSEMBLY
5
41B537660P9
41C635865G2
481A560G1
8
6
1
7
1
FLASH RING
8
N22P29020B13
N509P2516
6
BOLT, HEX HD, 1/2 IN-13, 1 1/4 IN LONG
PIN, SPRING DOWEL, 1/4 IN DIA, 1 IN LONG
ROLLER BEARING
9
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
8864951P119
334B761P1
1
1
BEARING CAP
949X47
1
RETAINING NUT WITH SET SCREW
SCREW, HEX SOC HD, 1/2 IN-13, 3/4 IN LONG
ROLLER BEARING
41A239107P1
8864951P167
4713640P1
2
1
1
FLINGER
6744700P2
1
BEARING CAP, INNER
41C637314P1
4732906P1
1
FRAME HEAD
2
GASKET, 0.021 IN THICK
*BEARING CAP
2739317P2
1
4732351P1
1
SLEEVE
N22P33056
8
BOLT, HEX HD, 5/8 IN-11, 3 1/2 IN LONG
WASHER, FLAT, 0.725 IN ID, 1 IN OD
BOLT, HEX HD, 1 IN-8, 2 IN LONG
WASHER, FLAT, 1.063 IN ID, 2 IN OD
COIL WITH POLE PIECE, EXCITING
COIL WITH POLE PIECE, COMMUTATING
*NOT USED
41B537660P9
N22P39032
8
11
11
4
41B537660P21
8855483G4
41C637285G7
DELETED
2
2
2
28
41C637285G10
DELETED
2
COIL WITH POLE PIECE, COMMUTATING
*NOT USED
2
1,2
1,2
1,2
2
30
31
32
33
34
35
36
37
38
39
40
41
42
N22P45060
12
12
24
2
BOLT, HEX HD, 1 1/4 IN-7, 3 3/4 IN LONG
BOLT, HEX HD, 1 1/4 IN-12, 4 IN LONG
WASHER, FLAT, 1.313 IN ID, 2.500 IN OD
CABLE ASSEMBLY
41A239559P1
41B537660P22
41C636243G2
8842961G1
2
3
CABLE ASSEMBLY
2
41B531137G10
41B531137G7
41C637562G2
41C637562G1
41C637261G1
41C637261G5
41C637261G2
41D735504G7
1
CABLE ASSEMBLY
2
1
CABLE ASSEMBLY
2
1
CABLE ASSEMBLY
2
1
CABLE ASSEMBLY
2
1
CONNECTION STRAP, INSULATED
CONNECTION STRAP, INSULATED
CONNECTION STRAP, INSULATED
SHUNT ASSEMBLY
2
1
2
1
2
1
* ADDED OR CHANGED SINCE LAST ISSUE.
7
SEPTEMBER 10, 1997
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PB-31101-035A
Supersedes PB-31101-035
DRILLING MOTOR
MODEL 5GE752RB3A
QUANT
REQ.
COL.
A
FIG.
NO.
REF.
NO.
PART NO.
DESCRIPTION
2
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
41D735504G6
481A539P32
41A216775P1
N22P33028
1
2
SHUNT ASSEMBLY
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1,2,3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
1
CABLE BUSHING, 1 7/32 IN ID, RUBBER
SEALANT, 1/8 BY 3 3/4 IN, 10 FT ROLL
BOLT, HEX HD, 5/8 IN-11, 1 3/4 IN LONG
BOLT, HEX HD, 5/8 IN-11, 1 1/2 IN LONG
LOCKWASHER, 5/8 IN
AR
1
N22P33024
1
N405P47B13
N213P33
2
2
NUT, HEX, JAM, 5/8 IN-11
N22P27028B13
N405P44B13
4713845P1
2
BOLT, HEX HD, 7/16 IN-14, 1 3/4 IN LONG
LOCKWASHER, 7/16 IN
12
1
BOLTING PLATE
N22P27020B13
41A230733P4
8809650P1
10
8
BOLT, HEX HD, 7/16 IN-14, 1 1/4 IN LONG
BOLT W/WASHER, SL HX HD, 1/4 IN-20, 1/2 IN LONG
WASHER, CONCAVE, 1/4 IN, SPR STL
NUT, HEX, 1/4 IN-20
8
N203P21B13
41A239176P443
41A239176P133
41A239176P18
41A231281P47
41A239176P399
41A210359P12
41B537963P1
41C632667G6
41B530659G2
41A231370P2
186V831P1
8
AR
AR
AR
7
SILASTIC PUTTY
SILICONE TAPE, 0.015 IN THICK, 1 IN WIDE
*TAPE, MICA, 0.005 IN THK, 0.750 IN WIDE
BRAZING STRIP
AR
2
CORD, 0.073 IN DIA, LINEN
REDUCING BUSHING, 1 1/2 IN TO 3/4 IN
CARBON BRUSH
12
4
BRUSH HOLDER ASSEMBLY
12
12
8
PRESSURE ARM
BUSHING, 1.063 IN LONG
SLEEVE
41A231378P2
N509P2548
4
PIN, 3/8 IN DIA, 6 5/8 IN LONG
PIN, SPRING DOWEL, 1/4 IN DIA, 3 IN LONG
PIN, SPRING DOWEL, 3/32 IN DIA, 3/4 IN LONG
BOLT W/WASHERS, HEX HD SL, 5/16 IN-18, 3/4 IN LONG
BUSHING, 0.575 IN LONG
8
N509P912
8
41A230733P7
41A231370P6
41A330248P1
41A233867G4
41B537844G1
41A233880P1
41B535754G28
41B535754G29
41B535754G30
41B535754G31
2733755P7
8
16
12
12
12
4
SPRING SEAT
SPRING SEAT WITH PIN
SPRING SET ASSEMBLY
PIN, 7 7/16 IN LONG
8
BRUSH HOLDER STUD, MOLDED (0.002 IN OVERSIZE)
BRUSH HOLDER STUD, MOLDED (0.004 IN OVERSIZE)
BRUSH HOLDER STUD, MOLDED (0.006 IN OVERSIZE)
BRUSH HOLDER STUD, MOLDED (0.008 IN OVERSIZE)
BRUSH HOLDER SUPPORT CLAMP
8
8
8
4
N22P37052
4
BOLT, HEX HD, 7/8 IN-9, 3 1/4 IN LONG
WASHER, FLAT, 0.968 IN ID, 1.375 IN OD
ARMATURE ASSEMBLY
41B537660P25
41D735773G1
4
1
* ADDED OR CHANGED SINCE LAST ISSUE.
SEPTEMBER 10, 1997
8
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DRILLING MOTOR
MODEL 5GE752RB3A
PB-31101-035A
Supersedes PB-31101-035
QUANT
REQ.
COL.
A
FIG.
NO.
REF.
NO.
PART NO.
DESCRIPTION
1
85
86
41C636928G1
84A204808P1
41B537605P4
41A239323G1
41A330418G1
41B537164P1
41B537165P1
41B537165P2
41B537889G2
189V584P1
1
2
SHAFT WITH PLUG
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
*SET SCREW, HEX SOC HD, 3/8 IN-24, SELF-LOCK
ARMATURE HEAD
87
1
88
1
PUNCHING, END
89
1
PUNCHING, END
90
553
26
14
1
PUNCHING, MAIN
91
PUNCHING, STEP BACK
92
PUNCHING, STEP BACK
93
COMMUTATOR, SEASONED
94
1
NUT
95
41D735370G5
41B537080P1
41A330208P10
41A239176P64
41A239176P62
41A232821P1
2766829ADP24
2766829ADP26
493A204G1
1
ARMATURE REWIND KIT
96
1
=TEFLON BAND (CONTINUOUS)
WIRE, 0.072 IN DIA
97
AR
AR
AR
1
98
GLASS TAPE, 0.014 IN THICK, 3/4 IN WIDE
GLASS TAPE, 0.014 IN THICK, 3/8 IN WIDE
SLEEVE
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
AR
AR
1
#BALANCE WEIGHT, 13 IN OD
#BALANCE WEIGHT, 14 3/4 IN OD
INSPECTION COVER, TOP
493A204P3
2
GASKET, NEOPRENE, 0.250 X 0.750 X 9 3/ 4 INLONG
GASKET, NEOPRENE, 0.250 X 0.750 X 11 IN LONG
*CEMENT
493A204P4
2
497A806P57
41D732878G4
41D732878P7
41D732878P8
497A806P57
41A239914G1
41A239914P2
41A239914P3
497A806P57
N22P29016B13
N405P45B13
N5700P63
AR
1
*INSPECTION COVER, LOWER
*GASKET, 9/16 IN X 11 9/32 IN LONG, 1/4 IN THK
*GASKET, 9/16 IN X 9 1/ 2 INLONG, 1/4 IN THK
*CEMENT
2
2
AR
1
INSPECTION COVER, HAND HOLE
GASKET, 9 1/4 IN LONG, 1/4 IN THICK
GASKET, 8 1/8 IN LONG, 1/4 IN THICK
*CEMENT
2
2
AR
12
12
4
BOLT, HEX HD, 1/2 IN-13, 1 IN LONG
LOCKWASHER, 1/2 IN
PIPE PLUG, 3/4 IN, CSK SQ HD
PLUG
1
118
41A239663P2
493A471P1
4
1
*HUB, 9.120 IN OD, POWER TAKE-OFF
* ADDED OR CHANGED SINCE LAST ISSUE.
# WELD OR BRAZE IN POSITION.
= ADDITIONAL MATERIAL IS REQUIRED TO INSTALL THE CONTINUOUS LOOP TEFLON BAND. SEE APPLICATION
INSTRUCTIONS, GEK-76278.
- END OF PARTS BULLETIN -
9
SEPTEMBER 10, 1997
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PB-31101-035A
Supersedes PB-31101-035
DRILLING MOTOR
MODEL 5GE752RB3A
GE Transportation Systems, Erie, Pennsylvania 16531
PRINTED
IN U.S.A.
E
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