What was found
DURING PUSH BACK AFTER LEFT ENGINE START, LEFT DUCT LEAK APPEAED ON EICAS RAN QRH DUCT LEAK LP. FOUND BLOWN DUCT AT WELD SEAM. INSTALLED SERVICEABLE APU PNEUMATIC DUCT
- Difficulty date
- November 13, 2016
- Submitted
- November 14, 2016
- Operation
- Air carrier
- Aircraft
- N913FD
- Make and model
- Boeing 75728A
- Aircraft serial
- 24017
- Aircraft time
- 90,499 hours, 29,483 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Duct
- Part number
- 212N30381
- Condition
- Failed
- Location
- Apu
- 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.