What was found
PRESSURIZATION WOULD NOT HOLD CABIN ALTITUDE ON ONE PACK AT 10,000 MSL.
- Difficulty date
- June 17, 2010
- Submitted
- June 23, 2010
- Operation
- Air carrier
- Aircraft
- N723CK
- Make and model
- Boeing 7272H3
- Aircraft serial
- 20545
- Aircraft time
- 59,814 hours, 39,153 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Control Valve
- Part number
- 39271611
- Part serial
- P1649
- Condition
- Closed
- Location
- Bleed Air Sys
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.