GE VERTICAL DRILLING MOTOR GE752 - Manual (Page 53)

Vertical Drilling Motor, Type GE752, GEK–91584D
53
FIG. 32. COILED FRAME ASSEMBLY (41D735343, CHG. C). E–37951C
+
– 5
NOTE FOR PTS. 33, 34, AND 35
INSULATE EXCITING AND COMMUTATING FIELD COIL TERMINALS BY
FILLING ALL VAVITIES WITH P33 THEN INSULATE ENTIRE TERMINAL
ASSEMBLY WITH 2T–1/2L. OF P34 AND 2T–1/2L. OF P35.
V.P.I. COILED FRAME ONE COAT. STATIONARY BAKE, SPRAY PAINT
THE COMMUTATOR CHAMBER INNER SURFACES AND THE FRAME
EXTERIOR. DO NOT SPRAY THE EXCITING AND COMMUTATING COILS.
REF. DESCRIPTION
1 MAGNET FRAME
2 EXCITING COIL
3 EXCITING COIL
4 EXCITING POLE
5 SPRING COLLAR
6 BOLT 1 1/4–7 X 3 3/4
7 HARDENED WASHER 1 1/4
8 COMMUTATING COIL
9 COMMUTATING POLE
10 BOLT 1 1/4–12 X 4
11 BRUSH HOLDER ASSEMBLY
12 BRUSH HOLDER SUPPORT
13 BOLT 7/8–9 X 3 1/4 N22P37052
14 LOCKWASHER 7/8 N405P49P
15 CABLE
16 CABLE
17 CABLE
18 CABLES
19 CABLES
REF. DESCRIPTION
20 BOLT 7/16–14 X 1 N22P27016B13
21 LOCKWASHER 7/16 N405P44P
22 BRAZING STRIP 1 X 1
23 ROD
24 BUSHING
25 PIPE PLUG 1/2 NPT N5700P51
26 PIPE PLUG 3/4 NPT N5700P63
28 CONNECTION STRAP
29 CABLES
31 SEALER NO. 1473 SILMATE 497A806P60
32 TAG
33 PUTTY 41A239176P443
34 1 ST TAPING 41D735343P34
35 2 ND TAPING 41D735343P35
36 PAD
37 PAD
38 CORD 41D735343P38
39 MAGNET FRAME
TORQUE TABLE
PART
SIZE TORQUE LBS. FT.
6 1.25–7 900–995
10 1.25–12 435–483
13 .875–9 240–260
20 .4375–14 30
MODELS
SEE TABLE 2, PAGE 20