SDR DALA1100899864

Service difficulty report · Skin · Doug DC951

Difficulty date: November 21, 2010
Submitted: January 7, 2011
Operation: Air carrier
Aircraft: N773NC
Make and model: Doug DC951
Aircraft serial: 47775
Aircraft time: 73,440 hours, 70,600 cycles
Engine: Pwa JT8D17
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Chafed
Location: Bs 1314-1326
Stage of operation: IN
How discovered: 9
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

AFT ACCESSORY BETWEEN CANTED FRAME 1314 AND 1326 SKIN IS CHAFED BELOW RT SIDE OF VENTRAL STAIRWAY CROSSFRAME SUPPORT. BLENDED AREA OUT OF LIMITS. FABRICATED DOUBLER CUT OUT DAMAGED AREA AND INSTALLED REPAIR DOUBLER IAW SRM 53-01, FIG 4, 53-33-0 FIG 5, 51-10-4, 51-10-3, 51-20-0 & 51-30-2.

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