What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED CENTER INTERCOSTAL AT STA 294.5 AND BL 0, MEASURING L=1.125 IN, W=0.75 IN, D=0.063 IN. REPLACED INTERCOSTAL WITH NEW IAW AARD 51-00-05.
- Difficulty date
- July 25, 2020
- Submitted
- August 7, 2020
- Operation
- Air carrier
- Aircraft
- N957NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31202
- Aircraft time
- 18,439 hours, 7,137 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A54103
- Condition
- Cracked
- Location
- Bs 294
- 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.