What was found
AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON L4 DOOR GUTTER BOX (SUPPORT) IN TWO PLACES BETWEEN STA 1163-1771. REPLACED GUTTER BOX (SUPPORT) PER DRAWING 146N5230 AND 51-00-05-1.
- Difficulty date
- July 23, 2018
- Submitted
- July 26, 2018
- Operation
- Air carrier
- Aircraft
- N187AN
- Make and model
- Boeing 757223
- Aircraft serial
- 32381
- Aircraft time
- 61,420 hours, 15,171 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 146N2465
- 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.