As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3313 RAMP REPORTED FWD LOADING SYS HAVING A DIFFICULT TIME UN-LOADING LAST FEW LOADS. DURING T/S OF TRANSVERSE PDU(14MY6) ELECTRICAL SPARK/FLASH EMITTED FROM PDU(14MY26) WHEN ROLLERS WERE COMMANDED TO MOVE. CORRECTIVE ACTION: R/R PDU (14MY26) AND HARNESS, ALSO R/R PDU 5TH FROM AFT WALL RIGHT SIDE. (9986731)