What was found
L4 DOOR CUTOUT LOWER SILL STA 1640+15" THRESHOLD SUPPORT CHANNEL CORRODED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. FABRICATED REPAIR AND INSTALLED REF SRM.
- Difficulty date
- February 28, 2017
- Submitted
- March 1, 2017
- Operation
- Air carrier
- Aircraft
- N658DL
- Make and model
- Boeing 757232
- Aircraft serial
- 24420
- Aircraft time
- 81,885 hours, 37,526 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Channel
- 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.