Service difficulty report · Reinforcement · Emb EMB145LR

Difficulty date
March 3, 2011
Submitted
March 24, 2011
Operation
Air carrier
Aircraft
N296SK
Make and model
Emb EMB145LR
Aircraft serial
145514
Aircraft time
20,647 hours, 17,925 cycles
Engine
Allsn AE3007A
Engine time
15,224 hours, 13,221 cycles
Part
Reinforcement
Part number
14522191015
Condition
Corroded
Location
Service Door
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 INSPECTION CORROSION WAS FOUND ON THE SERVICE DOOR AFT SURROUND STRUCTURE. THE THICKNESS MEASUREMENT DONE BY UT IAW NDI MANUAL P.22 (F) ON REWORKED AREA FOUND THE MINIMUM MATERIAL THICKNESS REMAINING AT 0.022 INCHES. HFEC DONE ON THE AREA FOUND NO CRACKS. THE SERVICE DOOR AFT SURROUND STRUCTURE WAS REPAIRED IAW ETD2011-145-02494.

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