What was found
AIRCRAFT IN BASE MAINTENNACE: CORROSION ON AFT WET AREA FLOOR INTERCOSTAL AT BS 950 AT RBL 51. REPLACED INTERCOSTAL PER 51-00-05-1.
- Difficulty date
- August 28, 2019
- Submitted
- September 17, 2019
- Operation
- Air carrier
- Aircraft
- N971AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29547
- Aircraft time
- 53,201 hours, 21,973 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 147A566022
- 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.