SDR YENA20150623225

Service difficulty report · Shear Tie · Emb ERJ190100IGW

Difficulty date: June 23, 2015
Submitted: June 24, 2015
Operation: Air carrier
Aircraft: N203JB
Make and model: Emb ERJ190100IGW
Aircraft serial: 19000023
Aircraft time: 26,312 hours, 16,258 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Corroded
Location: Frame 78
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

DURING HEAVY MAINTENANCE, FOUND SHEAR CLIP CORRODED ON FRAME 78 FROM CENTERLINE TO STR 29R. R & R SHEAR CLIP AT FRAME 78 BETWEEN CENTERLINE & STR 29R WITH NEW SHEAR CLIP ON WO H4633, TASK 375, PN 170-6635-002. CORROSION- L=1" X 1.0" X .030" NOMINAL .063" REMAINING .033", 45 PERCENT MATERIAL LOSS FCBS 53-23-00-002. NO PREVIOUS REPAIRS NOTED. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.

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