What was found
DURING CLIMB CABIN ALT LIGHT CAME ON. AIRCRAFT RETURNED TO MAINTENANCE BASE WHERE CABIN DOOR SEAL WAS FOUND WITH MOISTURE PREVENTING CABIN FROM PRESSURIZING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB CABIN ALT LIGHT CAME ON. AIRCRAFT RETURNED TO MAINTENANCE BASE WHERE CABIN DOOR SEAL WAS FOUND WITH MOISTURE PREVENTING CABIN FROM PRESSURIZING.