What was found
DURING HEAVY MAINTENANCE: LH OVERWING EXIT SLIDE INADVERTENTLY DEPLOYED BY BUSINESS. SLIDE REMOVED FROM AIRCRAFT; REF TO MZJ W/O FL2164 NR 20004, INSTALLED SERVICEABLE EMERGENCY SLIDE WING LH I.A.W A321 AMM 25-62-42-400-007-A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE: LH OVERWING EXIT SLIDE INADVERTENTLY DEPLOYED BY BUSINESS. SLIDE REMOVED FROM AIRCRAFT; REF TO MZJ W/O FL2164 NR 20004, INSTALLED SERVICEABLE EMERGENCY SLIDE WING LH I.A.W A321 AMM 25-62-42-400-007-A.