TM-9-2520-254-34 Direct Support for M113 TX100-1 Transmission 2520-00-066-4240 Download
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Figure 5-137. Figure 5-138. NOTE The procedures outlined in step 54 (fig. 5- 138) are necessary to space the trans- mission properly in relation to the trans- mission driving disk (on engine or input drive transfer gear). If correct spacing is not established, the driving disk will be subject to strains which will cause its failure and possible transmission damage. Figure 5-137 shows the correct spacing, stack control spacers, and spacer retainers. Step 54 (fig. 5-138) outlines the methods for establishing the required spacing. Attach a hoist to lifting eye 4910-673-3801 (10865773) (A) and apply sufficient lifting force (50 to 100 lb) to eliminate all end play. Position straight-edge (B) on converter pump cover (C), as shown. Using a micrometer depth gage (D), measure and record dimension (E). Subtract height of straight-edge (dimension F) from dimension (E), and record the difference. Subtract this difference from 1.566 inches. Select spacers which will equal (within 0.010) inch the resulting dimension. This is the proper spacer thickness to be used at the drive stud. 5-58