What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND CORROSION IN CABIN FLOOR SUPPORT AT STA 949 AND LBL 50. REMOVED AND REPLACED CABIN FLOOR SUPPORT REF SRM 53-70-51.
- Difficulty date
- January 29, 2021
- Submitted
- February 10, 2021
- Operation
- Air carrier
- Aircraft
- N986NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31236
- Aircraft time
- 14,994 hours, 6,069 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A566021
- Condition
- Corroded
- Location
- Zone 200
- 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.