SDR DALA1100669864

Service difficulty report · Skin · Doug DC951

Difficulty date: January 3, 2011
Submitted: January 5, 2011
Operation: Air carrier
Aircraft: N773NC
Make and model: Doug DC951
Aircraft serial: 47775
Aircraft time: 73,440 hours, 70,600 cycles
Engine: Pwa JT8D9
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Dented
Location: Bs 77 L19-L20r
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

FUSELAGE EXTERIOR STA 77 BETWEEN LONGERON L19R AND L20R SKIN HAS PROTRUDING DENT. COLD WORKED DENT BACK TO CONTOUR IAW SRM 53-04, FIG 38. FABRICATED NEW DOUBLER IAW SRM 53-04, FIG 38. INSTALLED DOUBLER IAW SRM 53-04, FIG 38. NDT VERIFIED DAMAGE CONTAINED IAW NDT SPM 06-10-01.001.

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