SDR FDEA201102110541

Service difficulty report · Skin · Boeing 757200

Difficulty date: February 11, 2011
Submitted: February 14, 2011
Operation: Air carrier
Aircraft: N999FD
Make and model: Boeing 757200
Aircraft serial: 24748
Aircraft time: 61,137 hours, 21,991 cycles
System (JASC): 5754 · Leading Edge Devices
Part: Skin
Condition: Corroded
Location: Nr 5 Slat
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

NR 5 SLAT LOWER SKIN T/E INTERNAL L-CHANNEL SEVERAL AREAS THE ENTIRE LENGTH HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-02. BLENDED AREA L=1.0",W=2.0',D=.015. ORIGINAL MAT .080 MATERIAL REMAINING .065. FOUND OUT OF LIMITS IAW SRM 57-43-02 FIG 101 DET II. REMOVED AND REPLACED FLEX SKIN, ANGLE, AND SPLICE IAW E A F- 5750-146383 STEP 1 THRU 5. MAJOR REPAIR.

More about the Boeing 757-200 SERIES