My thoughts. Remove valve cover remove all spark plugs. Turn over motor clockwise until balancer is on top dead center. Incert wooden dowel or something that will fit through the #1 spark plug hole (Front hole is 1). You want the dowel or whatever you put in the spark plug hole to be on top of the piston. Now rotate the motor a little clockwise and counter clockwise to ensure the #1 piston is actually at TDC. After you confirm that the piston is top dead center ensure the balancer (balancer behind crankshaft pulleys) is on TDC. Now turn over the motor clockwise two full revolutions back to TDC (this removes any chain slack) with the motor at TDC on the balancer and TDC on piston 1 now install the camshaft locks and tighten the camshaft pulleys)
Do another compression test and if you have no compression you bent all your intake or exhaust valves by trying to start the motor with incorrect valve timing.
Hope this helps, John S
Last edited by xxxJohnBoyxxx; 08-21-2014 at 06:35 PM. |