What was found
CHAFED LONGERON, NR 1 ENG LT CORE COWL LOWER LONGERON. INSTALLED NEW LONGERON IAW SRM 51-40-02-0G REV. 94 AND CMM IPL 71-13-23 REV. 47.
- Difficulty date
- March 6, 2026
- Submitted
- March 16, 2026
- Operation
- Air carrier
- Aircraft
- N348UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 37872
- Aircraft time
- 32,524 hours, 12,149 cycles
- System (JASC)
- 5413 · Nacelle/Pylon, Longeron/Stringer
- Part
- Longeron
- Part number
- 224231023
- Part serial
- NSN
- Condition
- Chafed
- Location
- Zone 400
- 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.