What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN CENTER WING BOX UPPER FORWARD SPAR SHEAR FITTING LOCATED AT BS 540 AND RBL 15.04. REPLACED SHEAR FITTING PER AARD 57-10.
- Difficulty date
- March 31, 2023
- Submitted
- April 3, 2023
- Operation
- Air carrier
- Aircraft
- N943AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30599
- Aircraft time
- 63,229 hours, 26,373 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Fitting
- Part number
- 111A24011
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- 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.