TM 55-6115-491-40
Table 3-2. Detail Inspection Requirements after Cleaning (Sheet 1 of 8)
FIG.
INDEX
METHOD OF
NO.
NO.
NOMENCLATURE
DEFECTS
INSPECTION
REMARKS
3-1
5
Electrical contact cover
Cracks or distortion
Visual
Replace for major defects.
3-1
12
Drive adapter
Worn or damaged internal or external
Visual
Replace if wear is visible.
splines
Cracks
Magnetic particle per
Replace if cracked.
MIL-1-6868
Splines worn to less than 0.8850 inch
Dimensional
Replace if worn beyond
when measured over 0.084 inch pins
limits.
3-1
13
Retaining ring
Replace at each overhaul.
15
3-1
16
Electrical generator
Cracks, particularly at mounting
Visual
Replace if cracked.
cover
flange
Table 3-2. Detail Inspection Requirements after Cleaning (Sheet 2 of 8)
FIG.
INDEX
METHOD OF
NO.
NO.
NOMENCLATURE
DEFECTS
INSPECTION
REMARKS
3-1
19
Splined shaft
Cracks, misalignment
Visual
Replace for major defects.
Wear or damage of front spline or
Visual
Replace if wear is visible.
rear threads
Cracks
Magnetic particle per
Replace if cracked.
MIL-1-6868
3-1
21
Brushes
Replace at each overhaul.
3-1
29
Terminal board
Loose or damaged terminals or cracks
Visual
Replace if damaged.
3-1
33
Spacer ring
Cracks and distortion
Visual
Replace if damaged.
3-1
40
Semiconductor device,
Cracks, signs of overheating,
Visual
Replace if damaged.
42
damaged threads
Table 3-2. Detail Inspection Requirements after Cleaning (Sheet 3 of 8)
FIG.
INDEX
METHOD OF
NO.
NO.
NOMENCLATURE
DEFECTS
INSPECTION
REMARKS
Semiconductor device,
Improper forward or reverse flow
Electrical
Para 3-28
diode - Continued
characteristics
3-1
48
End bell
Cracks or distortion
Visual
Replace if damaged.
3-1
52
Permanent magnet
Damaged or overheated windings or
Visual
Replace if damaged.
generator stator
damaged insulation
Open, grounded, or defective in-
Electrical
7-Para 3-27
sulation
3-1
53
End bell mounting
Cracks and distortion
Visual
Replace if defective.
3-1
54
Permanent magnet rotor
Cracks, magnet loose on shaft
Visual
Replace if damaged.
3-10
