What was found
CABIN PRESSURE CONTROL WARNING HORN SOUNDED. EMERGENCY DECLARED AND RETURNED TO DEPARTURE. R & R NR 2 ENGINE PNEUMATIC BLEED DISTRIBUTION SENSE LINE IAW MM.
- Difficulty date
- November 18, 2016
- Submitted
- November 21, 2016
- Operation
- Air carrier
- Aircraft
- N902WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36615
- Aircraft time
- 31,454 hours, 18,265 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Line
- Part number
- 16135
- Condition
- Leaking
- Location
- #2 Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.