TM 9-2520-246-34 Figure 5-36. Repair and Replacement for Output Shaft and Related Standard Points of Measurement Parts – Model P-136-C. Table 5-5. Repair and Replacement Standard Points of Measurement for Output Shaft and Related Parts – Model P-136-C. Fig. Ref Point of Measurement Size and Fit Wear Limits No. Letter of New Parts 5-26 A Inside diameter of bearing 1.688 (*) 5-26 C Outside diameter of shaft 1.6885-1.6895 (*) 5-26 A-C Fit of bearing on shaft 0.0005T-0.0015T (*) 5-26 B Inside diameter of gear 1.6900-1.6915 (*) 5-26 B-C Fit of gear on shaft 0.0005L-0.003L (*) 5-26 D Cam section of output shaft 1.685-1.690 (*) 5-20