What was found
AT 43,000 FT THE AIRCRAFT WOULD NOT MAINTAIN PRESSURIZATION, CREW TOOK AIRCRAFT DOWN TO 22,000 FT AND MAINTAIN AT 8.6. REMOVED AND REPLACED BAGGAGE DOOR SEAL CHECK VALVE. (K)
- Difficulty date
- January 17, 2007
- Submitted
- February 22, 2007
- Operation
- Air carrier
- Aircraft
- N917W
- Make and model
- Gulstm GIV
- Aircraft serial
- 1158
- Engine
- Rroyce TAY6118
- System (JASC)
- 5230 · Cargo/Baggage Doors
- Part
- Check Valve
- Part number
- 2677TR4TT2
- Condition
- Failed
- Location
- Cargo Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.