What was found
CABIN ALT WARNING & EXCESSIVE HOT AIR CAUSED DIVERSION OF FLIGHT. AT FLIGHT LEVEL 330 THE AIRCRAFT WAS UNABLE TO MAINTAIN CABIN PRESSURE. THE CARGO DOOR DEPRESSOR SEAL WAS FOUND DAMAGED CAUSING A LARGE AIR LEAK.
- Difficulty date
- June 29, 2004
- Submitted
- July 6, 2004
- Operation
- Air carrier
- Aircraft
- N620UA
- Make and model
- Boeing 767222
- Aircraft serial
- 21880
- Aircraft time
- 75,632 hours, 19,305 cycles
- Engine
- Pwa JT9D7R4D
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Warning Light
- Condition
- Illuminated
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.