What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR SUPPORT AT BS 957 AND LBL 47. REPLACED FLOOR SUPPORT PER AARD 51-00-05.
- Difficulty date
- February 22, 2020
- Submitted
- March 24, 2020
- Operation
- Air carrier
- Aircraft
- N907AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29509
- Aircraft time
- 61,139 hours, 24,784 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A5660Y21
- Condition
- Corroded
- Location
- Fuselage
- 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.