SDR SIMA2020031710006

Service difficulty report · Floor Support · Emb EMB135KL

Difficulty date: February 10, 2020
Submitted: March 17, 2020
Operation: Air carrier
Aircraft: N852AE
Make and model: Emb EMB135KL
Aircraft serial: 145736
Aircraft time: 32,008 hours, 30,098 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Fuselage
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

CORROSION FOUND ON L/H OMEGA BEAM LOWER FLANGE, AT ANCHOR NUT LOCATION (FR23)-C/A-ON L/H OMEGA BEAM LOWER FLANGE CORROSION, BLENDED OUT OF LIMITS CORRODED AREA ON L/H OMEGA BEAM LOWER FLANGE AT ANCHOR NUT LOCATION (FR23) REPAIRED IN ACCORDANCE WITH ETS 2020-145-008337 AND NRC EM-53-176 SEE ATTACHED NDT REPORT

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