PROBLEM: Black Pearl cannon access gate unexpectedly closes when hitting a flipper.
SOLUTION: The Pearl gate is designed to close when it senses a switch hit on the lower playfield outside of multiball. Somewhere a switch is likely gapped incorrectly causing a switch to activate when it should not. Go into switch test and create vibration on the playfield to see which one is misbehaving, and adjust the gap on the corresponding leaf. It is highly recommended to use a leaf switch adjustment tool for this and perform the adjustments as close to the switch base as possible. Using other tools may bend or twist the switch.