What was found
CORROSION AFT WET AREA - RH GUSSET PLATE AT FRAME 90 IS CORRODED. (C-CHECK) RO 2/6/2021 REMOVED AND REPLACED RH GUSSET PLATE AT FR 90 REF EMB SRM 51-40-08 51-23-06. SEE CONTINUATION CARD FOR ALL WORK ACCOMPLISHED,
- Difficulty date
- January 23, 2021
- Submitted
- February 10, 2021
- Operation
- Air carrier
- Aircraft
- N178SY
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000555
- Aircraft time
- 14,295 hours, 8,013 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Gusset
- Condition
- Corroded
- Location
- Frame 90
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.