What was found
HIGH PITCH SQUEAL CONTINUES. APPEARS TO BE COMING FROM BELOW INSTRUMENT PANEL. SUSPECT E & E DOOR. PRESSURIZED ACFT, FOUND LEAK AT THE EXTERNAL GROUND POWER RECEPTACLE. TORQUED RECEPTACLE REF MM. PRESSURIZED AND OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HIGH PITCH SQUEAL CONTINUES. APPEARS TO BE COMING FROM BELOW INSTRUMENT PANEL. SUSPECT E & E DOOR. PRESSURIZED ACFT, FOUND LEAK AT THE EXTERNAL GROUND POWER RECEPTACLE. TORQUED RECEPTACLE REF MM. PRESSURIZED AND OPS CK GOOD.