ARE YOU ABLE TO TURN THE MOTOR OVER BUY HAND , WRENCH?? THATS ONE WAY TO TELL IF ITS FROZEN ON THE ROTATING PARTS ANY WAYS. JUST A FOOD FOR THOUGHT JUST IN CASE YOU DID GET IT STARTED AND YOU HEAR A BUNCH OF METAL SQUELING AND OR LIFTER TICKING THE OIL PUMP MAY HAVE GOME OUT. AS FOR THE NOT STARTING THING WHAT EVERY ONE ELSE HAS SUGGESTED WORKS BEST. THE THING THAT SUCKS WHEN THE MOTORS DONT START IT A PROSSES OF ELIMINATION. GOOD LUCK. SCS