TM 5-3810-289-34
Table 2-2. Reference Data-Continued
2. Crane dimensions, tolerance and wear limits
Manufacturer's
Desired
Maximum
dimensions
clearance
allowable
Component points of measurement
and tolerance
wear and
in inches
clearance
Minimum
Maximum Minimum
Maximum
525550K1
Main and Swing Clutches Band Lining Thickness......
3/8"
525552KI
Main and Swing Clutches Band Lining Thickness......
3/8"
618483 (Meshes with 200442, 61741K2)
Hoist Gear, Rear Shaft, 74 Tooth
Inside Diameter .................................................
3.729
3.731
Outside Diameter .............................................
30.000
Total Assembled Feeler Backlash Limits .........
0.016
0.024
125
Running Total Assembled Feeler Backlash based
on Center Distance Variations of +0.015,
-0.010 Inch ........................................................
0.009
0.028
D247204
Ball Bearing MRC215-M:
Inside Diameter .................................................
2.9522
2.9528
Outside Diameter ..............................................
5.1173
5.1181
Individual Ring Width.........................................
0.9793
0.9843
M4381-C
Bali Bearing 120WD-2N:
Inside Diameter .................................................
3.9362
3.9370
Outside Diameter ..............................................
6.2982
6.2992
Individual Ring Width.........................................
1.0974
1.1024
232405
Clutch Driver Bore .....................................................
2.875
2.876
232489
Clutch Driver Bore .....................................................
3.937
3.938
232774
Shifter Sleeve Bore ...................................................
2.878
2.880
.125
269885
Toggle Lever Bore ....................................................
1.630
1.632
060
Toggle Lever Bushing Outside Diameter ...........
1.626
1.628
.025
Toggle Lever Bushing Inside Diameter ..............
1.254
1.255
.025
520663K1
Bushing:
Inside Diameter .................................................
1.003
1.005
.060
Outside Diameter ..............................................
1.495
1.497
516295KI
Bushing, Vertical Propel Shaft:
Inside Diameter .................................................
4.886
4.888
.150
Diameter
Outside Diameter ..............................................
5.629
5.631
520597K 1
Bushing, Center Gudgeon:
Inside Diameter .................................................
4.386
4.388
Outside Diameter ..............................................
5.130
5.131
5M603L1
Bushing, Horizontal Propel Shaft:
Inside Diameter .................................................
5.262
5.264
.125
Diameter
Outside Diameter ..............................................
6.004
6.006
5M605KI
Bushing, Outer Clutch:
Inside Diameter .................................................
4.011
4.013
.125 diameter
Outside Diameter ..............................................
4.754
4.755
506456KI
Bushing, Take-Up Idler:
Inside Diameter .................................................
3.515
3.517
.250
Diameter
Outside Diameter ..............................................
4.130
4.131
570684KI1
Bushing, Drive Tumbler:
2-16
