What was found
193D PANEL FRETTING WEAR. ; FRETTING WEAR AND DAMAGEDELONGATED FASTENERS HOLES ALONG TRAILING EDGE OF 193D PANEL. / [01] INSTALLED NEW PANEL (193D). REFERENCE AMM 53-51-21
- Difficulty date
- January 9, 2022
- Submitted
- January 13, 2022
- Operation
- Air carrier
- Aircraft
- N479WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33990
- Aircraft time
- 59,184 hours, 35,341 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Panel
- Part number
- 193D
- Condition
- Elongated
- Stage of operation
- UK
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.