SDR DALA1112579877

Service difficulty report · Skin · Doug DC951

Difficulty date: February 11, 2011
Submitted: February 22, 2011
Operation: Air carrier
Aircraft: N786NC
Make and model: Doug DC951
Aircraft serial: 48148
Aircraft time: 68,643 hours, 62,328 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Condition: Punctured
Location: Flap Vane
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

RIGHT WING AFT MOVABLE FLAP VANE UPPER SURFACE HAS A PUNCTURE AT WING STA XF104. REMOVED DAMAGED SKIN AND CORE, FABRICATED NEW FILLER AND CORE, TREATED AND PRIMED FILLER, BONDED NEW CORE, FABRICATED REPAIR DOUBLER, TREATED AND PRIMED ALL SURFACES FOR BONDING, BONDED REPAIR DOUBLER AND ATTACHED MECHANICAL FASTENERS PER B DC-9 SRM 51-70-02. TREATED REPAIR AREA PER BDC-9 SRM 51-20-01. APPLIED FILLET SEAL AROUND REPAIR AREA PER B DC-9 SRM 51-10-3B.

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