What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND 0.5 INCH CRACK IN BREAK ASSEMBLY AT STA 540 AND LBL 0 TO LBL 20. REMOVED AND REPLACED BREAK ASSEMBLY IAW SRM 51-10-02.
- Difficulty date
- February 25, 2021
- Submitted
- March 19, 2021
- Operation
- Air carrier
- Aircraft
- N968NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33241
- Aircraft time
- 17,373 hours, 6,836 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Zone 200
- 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.