SDR YENA20150531149

Service difficulty report · Floor Support · 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): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frame 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

DURING HEAVY MAINTENANCE, FOUND RT FLOOR SIL HAS CORROSION AS MARKED FROM FRAME 14, RBL 38". REMOVED CORROSION, MAXIMUM MATERIAL LOSSES ARE: AREA B, L=2.5, W=1.5, H=0.002, LOCATION 6" FWD OF FRAME 14, RBL 38. REF SRM 51-10-03, TYPE D, BLEND OUT REF 51-12-01, 51-23-02. TREATED, PRIMED AND TOP COATED AREAS REF SRM 51-23-04, 51-23-05, 51-23-06. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.

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