TM-9-2520-272-40 Direct Support for M113A3 X200-4A Transmission 2520-01-397-1074 Download
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TM 9-2520-272-40 0076 SUSTAINMENT MAINTENANCE TORQUE LIMITS SCOPE The purpose of this work package is to provide a reference of standard torque specif cations used in maintenance and repair of the X200-4A Transmission and its metal storage and shipping container. HOW TO USE TORQUE TABLES NOTE Manufacturer’s marks may vary. Grades and manufacturer’s marks appear on the screw/bolt head. 1. Identify the grade of bolt by looking at the markings on the top of the bolt head. 2. Measure the diameter of the screw/bolt you are installing. 3. Count the number of threads per inch or use a pitch gage. 4. Find the diameter of the screw/bolt you are installing under the heading SIZE. 5. Find the number of threads per inch that matches the number of threads that you counted in Step 3 under the heading THREADS. 6. Find the torque value for the screw/bolt that you are installing under the heading TORQUE. 7. Refer to Table 3 for nuts installed on bolts. 0076‐1