TM  10-3930-643-34 BRAKE  TROUBLESHOOTING  AND  MAINTENANCE. 8-14. Air Compressor. (Sheet 5 of 13) DISASSEMBLY  (cont) 24. 25. 26. 27. 28. 29. 30, 31. 32. Using a 1/2”   socket  and  socket wrench  handle,   remove four lock bolts (29) and bearing cap (33). Remove and discard seal (30). preformed packing (31) and gasket (32) from bearing cap (33). Remove all  gasket  material from  mounting surfaces. Remove  four  lock  bolts  (34),  bearing cap (35) and  gasket (36) from crankcase (41). Discard gasket (36). Using a small flat tip screwdriver, remove  and  discard seal  (37)  in bearing cap (35). Aline front connecting rod bearing journal of  crankshaft  (38)  in crankcase (41) with cut-out portion of crankshaft (38) bearing bore in front end of crankcase (41). Using a soft faced hammer against rear end of crankshaft (38), drive bearing (39) free from supporting bore  of  crankshaft  (38)  in  crankcase (41)* Remove  crankshaft  (38)  from  crankcase (41). Using a press, remove bearing (39) from crankshaft (38). Using a small flat tip screwdriver, remove key (40). (cont) Go to sheet 6 8-66

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