What was found
CRUISING AT FL310 CABIN PRESSURIZATION WAS LOST. PASSENGER OXYGEN MASKS DEPLOYED. MADE AN UNSCHEDULED LANDING AT RNO. TIGHTENED A LOOSE SENSE LINE AT THE LEFT FLOW CONTROL VALVE. CHECK-C 7-13-99 STL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CRUISING AT FL310 CABIN PRESSURIZATION WAS LOST. PASSENGER OXYGEN MASKS DEPLOYED. MADE AN UNSCHEDULED LANDING AT RNO. TIGHTENED A LOOSE SENSE LINE AT THE LEFT FLOW CONTROL VALVE. CHECK-C 7-13-99 STL.