What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL AT STA 312 AND BL 46L, MEASURING L=0.5 IN. REPLACED INTERCOSTAL WITH NEW IAW AARD 51-00-05-01.
- Difficulty date
- September 3, 2020
- Submitted
- September 8, 2020
- Operation
- Air carrier
- Aircraft
- N878NN
- Make and model
- Boeing 737823
- Aircraft serial
- 40768
- Aircraft time
- 27,096 hours, 11,072 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410140
- Condition
- Cracked
- Location
- Bs 312
- 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.