What was found
CABIN PRESSURE WARNING SOUNDED IN FLIGHT, WOULD NOT SILENCE. PRESSURE GOOD. REPLACED AURAL WARNING UNIT AND CABIN ALT SWITCH.
- Difficulty date
- August 7, 2001
- Submitted
- August 16, 2001
- Operation
- Air carrier
- Aircraft
- N307WA
- Make and model
- Boeing 737347
- Aircraft serial
- 23440
- Aircraft time
- 43,494 hours, 30,166 cycles
- System (JASC)
- 3150 · Central Warning
- Part
- Warning System
- Part number
- 655449938
- Part serial
- D00355
- Condition
- Malfunctioned
- Location
- E/E Bay
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.