Service difficulty report · Skin · Boeing 75724APF

Difficulty date
March 26, 2009
Submitted
April 17, 2009
Operation
Air carrier
Aircraft
N439UP
Make and model
Boeing 75724APF
Aircraft serial
25470
Aircraft time
17,725 hours, 11,825 cycles
Part
Skin
Part number
113N382020
Condition
Delaminated
Location
Te Flap
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

INSPECTION TYPE:CRH, OTBD/B AFT FLAP LOWER SURFACE HAS DELAMINATED 36 INCHES FROM OTBD EDGE AND 7.0 INCH FWD OF THE T/E. FOUND TO BE OUT OF LIMITS PER SRM 57-53-01-1A. SANDED CLEANED AND PREPPED AREA FOR REPAIR IAW SRM 51-70-05 PARG 5. PREP PLIES WITH GRAP BTCH NR 0001452047 AND RESIN MIX BTCH NR 001603554 IAW SRM 51-70-05-0G. OK TO BOND. BONDED REPAIR WITH PLIES 3 INCH INNER 5 INCH OUTER GRAFIT BTCH NR 0001452047 AND RESIN MIX BTCH NR 0001603554 IAW SRM 51-70-05-0G.

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