SDR FDEA200901130186

Service difficulty report · Channel · Boeing 75728A

Difficulty date: January 13, 2009
Submitted: January 14, 2009
Operation: Air carrier
Aircraft: N912FD
Make and model: Boeing 75728A
Aircraft serial: 24260
Aircraft time: 59,147 hours, 19,085 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Condition: Corroded
Location: Zone 200
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

INTERCOSTAL ON L-1 DOOR THRESHOLD AREA HAS CORROSION, APPROX BS 346-361. REMOVED CHANNEL ON L-1 DOOR THRESHOLD FROM STA 346-STA 361 LT SIDE IAW SRM 51-40-02. REMOVED CORROSION IAW SRM 53-10-15. ORIG MAT 0.050 INCH REMAINING MAT 0.041 INCH FOUND TO BE OUT OF LIMIT. RECEIVED NEW CHANNEL ON MAE TRAVELER T8/774315. INSTALLED NEW CHANNEL ON STA 346-361 LBL 60 IAW SRM 51-70-12 AND SRM 51-40-02. THIS IS A CATEGORY "A" MAJOR REPAIR.

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