As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE FLIGHT, CABIN CLIMBS 1000 FPM IN BOTH AUTO AND STANDBY MODES. FOUND FOUR INCH CRESCENT TEAR IN FUSELAGE SKIN ON RIGHT SIDE OF FUSELAGE AT STATION 420, BETWEEN STRINGERS 20R AND 21R. REMOVED DAMAGED SKIN SECTION AND REPAIRED USING AN EXTERNAL REPAIR WITH SOLID FASTENERS. REPAIRED FUSELAGE AND ZEE FRAME AND SHEAR TIE AT STATION 420. (M)