As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ROLL SPOILER MOUNTING BRACKET P/N 85710559-001. THE AIRCRAFT WAS IN THE PAINT SHOP BEING PREPPED FOR PAINT AND THE CLEANERS THAT WERE CLEANING THE AREA IN AND AROUND THE RT OB ROLL SPOILER ACTUATOR ON THE REAR SPAR NOTICED A LARGE CRACK IN THE MOUNTING BRACKET.