What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN DECK HAT CHANNEL BETWEEN BS 1680 AND BS 1720 AT BL 0. REPLACED CHANNEL PER AARD 51-00-05-1.
- Difficulty date
- February 20, 2020
- Submitted
- March 26, 2020
- Operation
- Air carrier
- Aircraft
- N172AJ
- Make and model
- Boeing 757223
- Aircraft serial
- 32400
- Aircraft time
- 57,412 hours, 16,350 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 146N530079
- 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.