SDR DALA1108049884

Service difficulty report · Skin · Doug DC951

Difficulty date: January 20, 2011
Submitted: February 3, 2011
Operation: Air carrier
Aircraft: N677MC
Make and model: Doug DC951
Aircraft serial: 47756
Aircraft time: 68,218 hours, 58,356 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Bs 101 L19-20r
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 101 BETWEEN L19R AND L20R SKIN CRACKED AT FASTENER. GAINED ACCESS, CUT OUT DAMAGE 1.55 X 1.55. NDT VERIFIES NO CRACK INDICATION NOTED, FABRICATED & INSTALLED REPAIR FILLER FROM .050 & 1EA REPAIR DOUBLER FROM .032 RESTORED AREA IAW SRM 53-04, FIG 38, SHT 33, 53-33-0, FIG 1, 51-60-0, FIG 1, 51-30-1, 51-10-3, 51-10-2, 51-30-5, 51-10-3, MM 20-16-00, NDT SPM 06-10-01-001, TOPP 20- REQUIRED INSP COMPLETED.

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