What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON CABIN FLOOR LONGITUDINAL SUPPORT CHANNEL UPPER SURFACE HAS CORROSION BETWEEN BS 1660 AND BS 1681.8 AT BL 0. REPLACED CHANNEL PER SRM 53-00-51-1A AND 51-40-02.
- Difficulty date
- February 10, 2020
- Submitted
- March 11, 2020
- Operation
- Air carrier
- Aircraft
- N206UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27808
- Aircraft time
- 80,930 hours, 27,355 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 146N53235
- 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.