What was found
LOWER MAIN SILL WEB CORRODED BETWEEN BS 794 TO BS 803, STR 27R. R&R SILL WEB PER SRM.
- Difficulty date
- August 7, 2017
- Submitted
- September 18, 2017
- Operation
- Air carrier
- Aircraft
- N7860A
- Make and model
- Boeing 7377*
- Aircraft serial
- 29362
- Aircraft time
- 36,684 hours, 25,962 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 143A8330
- 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.