TM-9-2520-238-34 Direct Support for M113 Family Major Assemblies Download
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TM 9-2520-238-34 REPAIR DIFFERENTIAL RIGHT ANGLE GEARBOX — Continued 0028 00 41. Measure distance between face of bevel gear (1) and adapter plate (2) (dimension Y) at three places 120 degrees apart. Take the average of these readings and record. 42. Note true mounting distance etched on face of gear (1) (dimension X) and add the dimension recorded above. Subtract 5.002 inches (12.7 cm) from the resulting value and record as the thickness of shim. Peel shim (3) to this thickness. NOTE Check that eight cap screws being installed are grade 8 screws (six radial marks on screw heads). 43. Lubricate four cap screws (4) with engine oil. 0028 00-17