What was found
(CAN) UNABLE TO PRESSURIZE AIRCRAFT. RTURNED TO DEPARTURE BASE. MAINTENANCE CHANGED SKIN AIR OUTLET VALVE AND SYSTEM DATA ACQUISITION CONCENTRATOR COMPUTER (P/N 350E5151022). SYSTEM CHECKED SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) UNABLE TO PRESSURIZE AIRCRAFT. RTURNED TO DEPARTURE BASE. MAINTENANCE CHANGED SKIN AIR OUTLET VALVE AND SYSTEM DATA ACQUISITION CONCENTRATOR COMPUTER (P/N 350E5151022). SYSTEM CHECKED SERVICEABLE.