SDR YENA20150531160

Service difficulty report · Floorbeam · Emb ERJ190100IGW

Difficulty date: May 31, 2015
Submitted: June 2, 2015
Operation: Air carrier
Aircraft: N179JB
Make and model: Emb ERJ190100IGW
Aircraft serial: 19000006
Aircraft time: 25,842 hours, 16,084 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Frame 17
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 FLOORBEAM UPPER CAP CORRODED AS MARKED FRAME 17 RBL 12.5, RBL 41, REMOVED CORROSION, CUTOUT DAMAGE DEEPER THAN 20 PERCENT. PERFORMED DYE PENETRANT INSPECTION, NO DEFECTS NOTED. MANUFACTURED LT REPAIR WITH FILLERS, LOCATED DRILLED AND TREATED REPAIR. APPLIED SEALER AND TOPCOATED REPAIR. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.

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