What was found
AFT CABIN FOUND EMERG LIGHT POWER SUPPLY B5-27 IN AFT RT LAV HAD A BROKEN TERMINAL BLOCK. REPLACED POWER SUPPLY AMM 33-53.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CABIN FOUND EMERG LIGHT POWER SUPPLY B5-27 IN AFT RT LAV HAD A BROKEN TERMINAL BLOCK. REPLACED POWER SUPPLY AMM 33-53.