SDR C77A2020011400052

Service difficulty report · Floor Support · Emb ERJ170200LR

Difficulty date: December 18, 2019
Submitted: January 14, 2020
Operation: Air carrier
Aircraft: N204NN
Make and model: Emb ERJ170200LR
Aircraft serial: 170000477
Aircraft time: 13,409 hours, 8,429 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: 17005663005
Condition: Corroded
Location: Frames 13-14
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

CPCP, CORROSION FWD WET AREA ON RIGHT SILL AROUND GALLEY MOUNT FITTING BETWEEN FRAMES 13 AND 14, X=163",Y=+38",Z=-19". REMOVED CORROSION BY BLENDIN AT RIGHT HAND SILL, FLOOR DOUBLER BETWEEN FRAMES 13-14X=163",Y=+38",Z=-19", AS MARKED. MATERIAL REMOVED OUT OF LIMITS. REF EMB SRM 53-10-10/ADO6 SRM 51-10-03. PART WAS REMOVED AND REPLACED ON WO H7047 AN 00288.

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