What was found
CABIN PRESSURE W/N HOLD ON DESCENT. REMOVED AND REPLACED BOTH 10TH STAGE VALVES AND BOTH PACK PRSOV'S OPS GOOD.
- Difficulty date
- July 14, 2011
- Submitted
- July 15, 2011
- Operation
- Air carrier
- Aircraft
- N7291Z
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7291
- Aircraft time
- 32,005 hours, 25,466 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Valve
- Condition
- Defective
- Location
- Cabin Pressure
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.