What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN CENTER WING SECTION KEEL BEAM LOCATED AT BS 663 AND LBL 40 TO LBL 45. REPAIRED PER SRM 57-10-10-2R-3.
- Difficulty date
- October 7, 2021
- Submitted
- October 8, 2021
- Operation
- Air carrier
- Aircraft
- N806NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29561
- Aircraft time
- 35,630 hours, 14,536 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Keelbeam
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.