As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(SUPPORT TASK) REMOVE AND REPLACE THE L/H FWD CABIN EMERGENCY PO WER SUPPLY. REFER TO AAR N/R: 9622888. CHANGED DUE TO A FAILED E MERGENCY LIGHT TEST. REMOVED AND REPLACED THE L/H FWD CABIN EMERGENCY POWER SUPPLY. R EFER TO AAR N/R: 9622888. WORK ACCOMPLISHED BY MECHANIC: V918910 . ADD EMP:V918910 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1212651 SN OFF 3984 IPC REFERENCE # 33-51-01-01 POWER SUPPLY, C OFF 31-3350-9-9001 3984 ON 31-3350-9-9001 9004