SDR SWIA202052895

Service difficulty report · Floor Support · Emb ERJ170200LR

Difficulty date: September 15, 2020
Submitted: October 1, 2020
Operation: Air carrier
Aircraft: N176SY
Make and model: Emb ERJ170200LR
Aircraft serial: 17000533
Aircraft time: 14,231 hours, 7,633 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 13-14
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.

What was found

CORROSION FORWARD WET AREA ON RIGHT FORWARD SILL IN 3 LOCATIONS BETWEEN FRAMES 13 AND 14, AS MARKED. C-CHECK RO 9/29/2020. FOUND RT SILL FR 13-14 TO BE OUT OF LIMITS. REMOVED AND REPLACED RT FORWARD SILL AND APPLIED FINISH, REF EMB SRM. SEE CONTINUATION CARD FOR WORK PERFORMED.

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