TM 9-2520-246-34-1 FRAME 2 1. Measure 2. Measure 3. Measure 4. Measure 5. Measure NOTE Readings must be within limits given in table 2-6. If readings are not within given limits, throw away part and get a new one. synchronizer sleeve bore (1). second gear bore (2). diameter of mainshaft journal (3). diameter of mainshaft journal (4). diameter of mainshaft journal (5). GO TO FRAME 3 Index Number 1 2 3 4 5 Item/Point of Measurement Synchronizer sleeve bore Second gear bore Mainshaft journal diameter Mainshaft journal diameter Mainshaft journal diameter Size and Fit of New Parts (inches) 1.9680 to 1.9685 2.0780 to 2.0785 1.0908 to 1.0913 1.7500 to 1.7505 1.9640 to 1.9645 Wear Limit (inches) None None 0.001 None 0.004 2-52