What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN CENTER WING BOX FORWARD SPAR UPPER SHEAR FITTING AT BS 540 AND RBL 40.87. REPLACED SHEAR FITTING PER AARD 57-14-00-1 REPAIR 1. THIS ACCOMPLISHES BOEING SB B737-57-1309.
- Difficulty date
- March 5, 2024
- Submitted
- March 6, 2024
- Operation
- Air carrier
- Aircraft
- N937AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30082
- Aircraft time
- 64,028 hours, 26,888 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Fitting
- Part number
- 111A24012
- Condition
- Cracked
- Location
- Bs 540
- 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.