SDR R61A2021100600786

Service difficulty report · Floor Support · Emb ERJ170100SE

Difficulty date: September 21, 2021
Submitted: October 6, 2021
Operation: Air carrier
Aircraft: N863RW
Make and model: Emb ERJ170100SE
Aircraft serial: 17000100
Aircraft time: 43,120 hours, 25,822 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: 17060259001
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

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 ON REAR FUSELAGE FLOOR SUPPORT STRUCTURE GUSSET PLATE AT FR90, RH SIDE. CORROSION ON REAR FUSELAGE FLOOR SUPPORT STRUCTURE GUSSET PLATE AT FR90, RH SIDE REPLACED WITH NEW AND INSTALLED IAW EMB SRM 51-41-02.

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