What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR SUPPORT LOCATED AT BS 945 AND LBL 53. REPLACED FLOOR SUPPORT PER AARD 51-00-05 AND DWG 147A5650.
- Difficulty date
- October 14, 2022
- Submitted
- October 25, 2022
- Operation
- Air carrier
- Aircraft
- N857NN
- Make and model
- Boeing 737823
- Aircraft serial
- 30907
- Aircraft time
- 36,163 hours, 15,023 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 14755660Y21
- Condition
- Corroded
- Location
- Bs 945 Lbl 53
- 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.