TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
Page 1339 of 1563
TM 9-2815-220-24 STARTER DRIVE MECHANISM REPAIR 0157 00 INSPECTION (Continued) 5. If bearings (20) were removed, measure outside diameter of bearing hubs (A) on spur gear shaft (7). Replace spur gear shaft if not within specifications in the following table. a. New bearing dimensions, inside (B) and outside (C), are provided for information purposes only; you need not perform the measurements. Location Sizes and Fit of New Parts inches (mm) Wear Limits A (bearing hubs) 1.3781 (35.0037) 1.3785 (35.0139) 1.3779 (34.9986) B (bearing inside) 1.3775 (34.9885) 1.3780 (35.0012) None C (bearing outside) 2.8341 (71.9861) 2.8346 (71.9988) None A A C 20 7 B WP 0157 00-7