SDR YENA20150531146

Service difficulty report · Structure · 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: Structure
Condition: Corroded
Location: Frames 18-19
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 SPLICE CORRODED FRAMES 18-19; RBL 12.5-RBL 29.5. REMOVED CORROSION, MAX MATERIAL LOSS IS L=3", W=3.5", H= 0.002". LOCATION IS 1.5" AFT OF FRAME 18, RBL 24" REF SRM 51-10-03;51-12-01. TREATED, PRIMED AND TOP COATED 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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