TM 9-2320-260-34-2
16-28. CRANE GEARCASE MAINTENANCE (M816) (Cont'd)
Table 16-15. Crane Gearcase Wear Limits (Cont'd).
WEAR LIMITS/TOLERANCES
lTEM/POINT OF MEASUREMENT
NO.
INCHES
MILLIMETERS
16
Spur gear shaft
1.7718
Outer diameter (a) - minimum
45.00
1.895
Outer diameter (b) - minimum
48.13
Outer diameter (c) - minimum
2.3623
60.002
2.624
Outer diameter (d) - minimum
66.65
17
Spur gear bearing
4.3301
Outer diameter
109.985
Inner diameter
2.3016
18
Thrust washer - thickness - minimum
0.489
12.42
Thrust washer - thickness - minimum
0.185
4.70
Spur gear bearing
:19
Outer diameter
3.9364
99.985
Inner diameter
1.7717
45.001
Bushing - outer diameter - minimum
21,31
1.7718
45.00
16-171
