What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION ON FWD FUSELAGE FLOOR DOUBLER BETWEEN FR12 AND FR14 AT STGR 17RH. FWD FUSELAGE FLOOR DOUBLER BETWEEN FR12-14, STGR 17RH REPLACED IAW EMB SRM 51-41-02 AND 51-43-04. A/C REMAINS IN CHECK.
- Difficulty date
- January 24, 2021
- Submitted
- February 7, 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
- Doubler
- Part number
- 17005663003
- 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.