What was found
AIRCRAFT IN BASE MAINTENANCE. CRACK IN PANEL BREAK ASSEMBLY AT STA 537 BETWEEN BL 0 AND LBL 24, MEASURING L=1.0 IN. REPLACED BREAK ASSEMBLY WITH NEW, IAW AARD 51-00-05-1 AND DRAWING 143A0060.
- Difficulty date
- December 6, 2020
- Submitted
- December 9, 2020
- Operation
- Air carrier
- Aircraft
- N963NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31208
- Aircraft time
- 18,406 hours, 7,197 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Zone 100
- 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.