What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBOARD SUPPORT LOCATED AT STA 991 AND RBL 31. REPLACED SUPPORT PER AARD 51-00-05-1.
- Difficulty date
- December 30, 2021
- Submitted
- January 11, 2022
- Operation
- Air carrier
- Aircraft
- N823NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29560
- Aircraft time
- 35,855 hours, 14,674 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A571017
- Condition
- Corroded
- Location
- Bs 991 Rbl 31
- 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.