What was found
LEFT PACK OFF LIGHT AND EICAS MESSAGE DO NOT ILLUMINATE WITH PACK SELECTED OFF. FOUND CONNECTOR PLUG LOOSE ON LEFT PACK FLOW CONTROL VALVE. OPS CHECKED OK IAW AMM 21-51-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT PACK OFF LIGHT AND EICAS MESSAGE DO NOT ILLUMINATE WITH PACK SELECTED OFF. FOUND CONNECTOR PLUG LOOSE ON LEFT PACK FLOW CONTROL VALVE. OPS CHECKED OK IAW AMM 21-51-00.