What was found
DURING C4/S1 CHECK, INSPECTION REPORTED EMERGENCY LIGHT TEST SHOWED LEFT EPSU EXTERNAL FAULT. REPLACED R1 DOOR SLIDE IAW AMM 25-62-44-400-007.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED EMERGENCY LIGHT TEST SHOWED LEFT EPSU EXTERNAL FAULT. REPLACED R1 DOOR SLIDE IAW AMM 25-62-44-400-007.