TM10-3930-660-34 7-6.  TRANSMISSION OUTPUT SHAFT - REPLACE/REPAIR/ADTJUST This task covers: a. Removal c. Inspection e. Pre-Load Check of Bearing b. Disassembly d. Reassembly f. Installation INITIAL SETUP: Tools Materials/Parts Tool Kit, Automotive Mechanics Hydraulic Oil (App. B, Item 35) Shop Equipment, Automotive O-ring (3, 19) Maintenance, Common #2, Less Power Wood Blocks Equipment Condition Front and rear propeller shafts removed, TM10-3930-660-20. Transmission oil drained, LO10-3930-660-12. REMOVAL 1. REMOVE CAPSCREW (1), YOKE (2), O-RING (3), WASHER (4) AND SHIMS (5). DISCARD O-RING (3). 2. PLACE TRANSMISSION ON BLOCKS WITH CONVERTER SIDE VERTICAL. 3. REMOVE PARTS (6-21) AND OUTPUT SHAFT (7). a. Remove snap ring (6). Push output shaft (7) toward converter side of main case. b. Use a gear puller to remove bearing cone (8) and thrust race (9). c.  Mark position of output cap (10) with relation to main case. Remove two capscrews (11) and two nuts (12). Two studs (13) should stay in main case. 7-44