What was found
DURING HEAVY MAINTENANCE FOUND REAR FUSELAGE FLOOR STRUCTURE RH OB GUSSET AT FR91 HAS CORROSION. REAR FUSELAGE FLOOR STRUCTURE RH OB GUSSET AT FR 91 REPLACED IAW EMB SRM 51-41-02. A/C REMAINS IN CHECK.
- Difficulty date
- January 23, 2021
- Submitted
- February 9, 2021
- Operation
- Air carrier
- Aircraft
- N728YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000510
- Aircraft time
- 13,637 hours, 8,888 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Gusset
- Part number
- 17065259001
- Condition
- Corroded
- Location
- Zone 100
- 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.