What was found
INSIDE SKIN CRACKED AT RIVET IN APU INLET DUCT FOR I/B Z-ANGLE STIFFENER TOP END. REPAIRED PART BY WELDING PER BAC 5975 IAW ENGINEERING RESPONSE; HFEC INSPECTED - NO CRACKS NOTED.
- Difficulty date
- April 3, 2001
- Submitted
- April 4, 2001
- Operation
- Air carrier
- Aircraft
- N323AW
- Make and model
- Boeing 7373Y0
- Aircraft serial
- 23684
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Duct
- Part number
- 6550938269
- Condition
- Cracked
- Location
- Apu
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.