As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT OVERWING EMERGENCY RESEVOIR FAILED INDICATION TEST -MAINTENANCE DETERMINED THE MICROSWITCH ON THE RESERVOIR BOTTLE WAS DEFECTIVE PROHIBITING THE OPERATIONAL TEST FROM WORKING ON THE CIDS PANEL - MAINTENANCE REPLACED THE RESERVOIR VALVE ASSEMBLY PER JOB CARD 2525E041-003