What was found
CABIN ALT INOP EICAS MESSAGE SYSTEM 1 AND SYSTEM 2. REPLACED NR 1 AND NR 2 AUTO PRESS CONTROLLERS, CHECKS GOOD.
- Difficulty date
- July 20, 2009
- Submitted
- July 23, 2009
- Operation
- Air carrier
- Aircraft
- N707TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 27625
- Aircraft time
- 40,497 hours, 14,108 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 211738813
- Part serial
- 402059702270
- Condition
- Inoperative
- Location
- Cabin Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.