What was found
AIRCRAFT WAS GROUNDED: TOP SIDE OF LEFT OUT BOARD AFT TRAILING EDGE FLAP DELAMINATED. REMOVED AND REPLACED LEFT OUT BOARD AFT FLAP PER AMM 27-51-21.
- Difficulty date
- December 4, 2021
- Submitted
- December 6, 2021
- Operation
- Air carrier
- Aircraft
- N821NN
- Make and model
- Boeing 737*
- Aircraft serial
- 30912
- Aircraft time
- 36,003 hours, 14,648 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Flap
- Part number
- 113A370023
- Part serial
- 003159
- Condition
- Delaminated
- Location
- Zone 500 - Lh Wi
- Part time
- 36,003 hours, 14,648 cycles
- 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.