Page 120 - Machinery Component Maintenance
P. 120

103










































                                                         INJECTION &
                                                         VENT TUBES
                                                      CRACK
                                   /
                                             CUTAWAY  SHOWING
                                             ANNULAR SPACE
                                             FILLED WITH EPOXY




        Figure 3-19.  Method of  repairing cracks perpendicular to the crankshaft. Here, reinforc-
        ing steel is placed at a position skew with relation to the crankshaft to cross the crack.
   115   116   117   118   119   120   121   122   123   124   125