What was found
NR 1 ENG MID SPAR PYLON LOWER AREA ON NAC STA 201.02 HAS A CRACKED ANGLE. INSTALLED NEW ANGEL AND RE-INSTALLED SERVICABLE FIRE SEAL I.A.W B757-200 SRM 51-40-02-OG.
- Difficulty date
- May 11, 2026
- Submitted
- June 4, 2026
- Operation
- Air carrier
- Aircraft
- N423UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25325
- Aircraft time
- 36,345 hours, 23,701 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Angle
- Part number
- 311N357084
- Condition
- Cracked
- 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.