What was found
WHILE IN HEAVY CHECK, CF III RT INTERCOSTAL BETWEEN FR 89-FR 90 HAS CORROSION. REPLACED INTERCOSTAL ON AAR NRC 4500809-1000-0069, PER SRM 51-43-01. THIS AIRCRAFT REMAINS IN HEAVY CHECK AT THE TIME OF REPORT.
- Difficulty date
- December 4, 2020
- Submitted
- December 17, 2020
- Operation
- Air carrier
- Aircraft
- N727YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000509
- Aircraft time
- 13,083 hours, 8,666 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 17065177003
- Condition
- Corroded
- Location
- Frames 89-90
- 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.