So I picked up a nice Baywatch last week and have been going through it -tweaking and fine-tuning. This machine was in great shape to start, but it did have the notorious problem that many BW's have of the skill shot not working. I first read that this was a code problem or a design problem, but I don't think so. Maybe a slight design problem only in that it has to be tweaked just right to work.
The problem (if your not familiar) is that you are presented with 3 options prior to launching your ball--option 1, always works, just do a lane change to 1 of 3 lanes that the ball drains into at the top of the machine. Option 2, if selected is supposed to open the top/right gate and have the ball return down to the shark flipper for the shark hole shot. Timing is usually off or ball doesn't launch hard enough to reach that gate (top right of pf). Option 3, if selected is opening the same gate then getting captured by another launcher located behind the shark flipper, then launching around to the top left flipper for the ramp shot (hardest shot=most points). So here's what I did to get mine working 100%. May or may not work on your BW, but this might help some of you having this problem.
1. Set the coil power to medium. This fixed the timing problem of the top right gate opening.
2. Get the launch coil working and aligned at it's best. I replaced the sleeve and adjusted for a dead center ball hit.
3. Tweak the top part of the launch ramp so that the launched ball reached the top right gate. It usually falls short. My ball was actually hitting the ramp mount under the lifeguard shack, slowing it down. Bent that upwards to clear.
4. Aim the top of the launch ramp more upward. Loosen the ramp mounting bolt and adjust the ramp upwards. So instead of the ramp aiming straight right, bend upward a bit so the ball and it's momentum will still reach the gate.
5. Make sure you pf is not set too steep. 6-6.5 degrees max. Had to adjust mine down to 6 to help the ball reach the gate.
After all of these tweaks, my Baywatch skill shot now has all 3 options working 100%. Don't settle for the option 1 alone. Start tweaking...on your machine that is.
Mike