As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO PIT MAGIC CARPET DISCHARGING STATIC DURING OPERATION ACROSS FWD L/H EXTENSION ARM AND ROLLER GUIDE PANEL. INVESTIGATING AND CLEANED MOUNTING HARDWARE. UNKNOWN REASON FOR STATIC DISCHARGE. CONTACTED TECH SUPPORT. NEED MORE GROUND TIME TO TROUBLESHOOT ADDED TO LOGPAGE 3297271. CARGO LOADING SYS ON MEL AS INOP. MEL 2523B