What was found
RH PYLON INSIDE PANEL 443CR FWD LOWER CORNER HAS CORROSION. DOT 28-45. ACOOMPLISHED STEP 23 INSTALLED REPAIR DOUBLER I.A.W EA# 757-5450-27-A3854 PRELIMINARY 3 AND SRM 51-40-02-OG. REVIEWED
- Difficulty date
- March 14, 2025
- Submitted
- April 10, 2025
- Operation
- Air carrier
- Aircraft
- N473UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28846
- Aircraft time
- 25,469 hours, 16,974 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Part number
- 311N506452
- Condition
- Corroded
- 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.