I had the exact same issue. Weak effort but strong during test. I thought the same thing that there was a voltage drop during play. So I tried the method here but instead of bending the plunger I rotated the entire assembly clockwise (looking from under the PF). I loosened the self tapping screws that holds the entire coil and plunger assembly into the wood. This was enough to be able to rotate it closer to the center of the ball trough slot. I figure it walked it's way over from normal use and I'll be visiting this adjustment again some day. Good notes for the factory manual.
(Topic ID: 72198)
Brooklyn Park, MN
Toronto, ON
