What was found
THIS STARTER SHOWED NO SIGNS OF FAILURE. DURING MAINTENANCE, THE STARTER WOULD NOT ENGAGE THE RING GEAR. THE STARTER DID HAVE A LONG SERVICE LIFE, BUT IS SIMILAR IN FAILURE TO MANY, MANY OF THESE STARTERS ON THIS FLEET THAT LASTS ONLY SEVERAL HOURS, SOMETIMES UNDER 5 HOURS OR NEVER CRANK THE ENGINE THE FIRST TIME AFTER INSTALLATION.