- Difficulty date
- February 25, 2019
- Submitted
- March 3, 2022
- Operation
- Air carrier
- Aircraft
- N7840A
- Make and model
- Boeing 73773V
- Aircraft serial
- 30236
- Aircraft time
- 53,155 hours, 33,078 cycles
- Part
- Panel
- Condition
- Delaminated
- Location
- Lh Pylon
- 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.
What was found
#1 ENG STRUT AFT PYLON; I/B PANEL; 431ER; DELAMINATED; FWD; LOWER CORNER OF PANEL MEASURES 4.875' LONG; 2.25' WIDE; ZONE 1. / TRACKING 40333; CL 41339; DMA 0061216 REMOVED/REPLACED #1 ENG INBD PYLON PANEL #431 ER REF B737 AMM 54-43-01.