SDR R61A2021031000221

Service difficulty report · Doubler · Emb ERJ170200LR

Difficulty date: February 24, 2021
Submitted: March 10, 2021
Operation: Air carrier
Aircraft: N739YX
Make and model: Emb ERJ170200LR
Aircraft serial: 17000542
Aircraft time: 12,443 hours, 8,250 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Doubler
Part number: 17005663005
Condition: Corroded
Location: Cabin Floor
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.

What was found

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION FOUND ON FWD FUSELAGE FLOOR STRUCTURE DOUBLER, RH AT FR13. FWD FUSELAGE FLOOR STRUCTURE RH AT FR13, DOUBLER REMOVED AND REPLACED IAW EMB 170 SRM 51-41-02 AND 51-43-02. A/C REMAINS IN CHECK.

More about the Emb ERJ 170-200 LR