SDR SIMA20150604008

Service difficulty report · Skin · Emb EMB145LR

Difficulty date: June 4, 2015
Submitted: July 1, 2015
Operation: Air carrier
Aircraft: N623AE
Make and model: Emb EMB145LR
Aircraft serial: 145109
Aircraft time: 38,484 hours, 35,038 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
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

RIGHT UPPER FUSELAGE SKIN CRACKED ON FRAME 75 AT FIRST & SECOND FASTENERS BELOW STRINGER 2R. CRACK IS APPROX 1/4 INCH IN LENGTH. FREQ=400KHZ, V-GAIN=77.0, H-GAIN=64.0, LPF=100, 100-500 KHZ PROBE. PERFORMED REPAIR ON RT FUSELAGE SKIN CRACK AT FRAME 75, STRINGER 2R IAW ERS-EM-53MR-1419. SEE TURNOVER FOR DETAILS.

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