TM 9-2520-246-34-1 FRAME 2 1. 2. 3. 4. 5. GO NOTE Readings must be within limits given in table 2-23. If readings are not within given limits, throw away part and get a new one. Measure low range gear bore (1) and low range gear outside diameter (2). Measure high range gear bore (3) and high range gear outside diameter (4). Measure inside diameter of two spacer sleeves (5). Measure clutch ring width (6). Measure input shaft diameter (7) in two places and bearing surface diameter (8) TO FRAME 3 Index Number 1 2 3 4 5 6 7 8 Table 2-23. Input Shaft and Gears Wear Limits Item/Point of Measurement Low range input gear bore Low range input gear outside diameter High range gear bore High range gear outside diameter Spacer sleeve inside diameter Clutch ring width Input shaft diameter Bearing surface diameter Size and Fit of New Parts (inches) 3.5425 to 2.5434 5.3255 to 5.3265 3.5425 to 3.5434 6.895 to 6.900 1.979 to 1.989 0.682 to 0.687 1.9682 to 1.9687 1.7716 to 1.7721 Wear Limit (inches) 3.5439 None 3.5439 None None 0.6600 None 1.7716 2-183