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OM-2040 / Operation and Maintenance Manual
90D20 / Generator Sets
FIGURE
HOBART
ITEM NO. PART NO.
15 -
280783A
280790A
1
386612
2
488908
3
488993
4
488295
5
387620A-1
280378-1
6
281536
7
85B-1039
8
181343
9
481379
10
W-10072-1
11
387748-1
12
480669
13
DATA 3190
14
100NH-3
15
100NH-2
16
387624A-1
17
W-10875-1
18
W-10874-1
19
387623-1
20
387621
21
488755
*22
482483
*23
100GHP-66
*24
385950
*25
W-11102-8
*26
W-11102-18
*27
480603-1
*28
480628
*29
79A-1144
February 28/94
Revised
NOMENCLATURE
1234567
GENERATOR ASSY (For NHA See Fig. 3)
GENERATOR ASSY (For NHA See Fig. 3)
. RING, SPACER, COUPLING
. FAN & COUPLING ASSEMBLY
. BRACKET, RETAINING BEARING
. COVER, FAN, HOUSING
. HOUSING, FAN ASSEMBLY
. HOUSING, FAN ASSEMBLY
. BEARING, FRONT
. KEY, FLEXIBLE, COUPLING
. ARMATURE, AC/DC
. KEY, EXCITER
. BEARING, REAR
. HOUSING & STATOR ASSEMBLY
. ADAPTER, FOOT, GEN.
. COIL, FIELD, EXCITER
. INSULATION, EXCITER, WRAPPER
. POLEPIECE, EXCITER
. HOUSING, EXCITER
. . DIODE, SILICON, 35 AMP, NEGATIVE BASE,
V51589, #ST460N
. . DIODE, SILICON, 35 AMP, POSITIVE BASE,
V51589, #ST460P
. CORE, ARMATURE ASSEMBLY
. COVER, HOUSING, EXCITER
. COVER, END, EXCITER HOUSING
. SCREW, RETAINING
. WASHER, RETAINING, EXCITER
. INSULATION, TOE
. SCREW, GEN. MTG.
. SCREW, FLEXIBLE COUPLING
. MOUNT, RUBBER
. WASHER, MOUNT
. NAMEPLATE, FAN & COUPLING
* NOT ILLUSTRATED
UNITS
PER
EFF ASSY
A-Q
REF
R
REF
1
1
1
1
A-Q
1
R
1
1
1
1
1
1
1
REF
SET
4
4
1
3
3
1
1
1
R
1
R
1
16
10
6
6
6
1
Chapter 4-3
Page 41
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