SDR DALA1128799871

Service difficulty report · Doubler · Doug DC951

Difficulty date: April 25, 2011
Submitted: April 27, 2011
Operation: Air carrier
Aircraft: N780NC
Make and model: Doug DC951
Aircraft serial: 48102
Aircraft time: 72,571 hours, 67,115 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Doubler
Condition: Dented
Location: Sta 712
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

DENT IN UPPER WINDOW BELT DOUBLER, STA 712, LT SIDE. DENT MEASURES .017" X 7" DX=41 TOOL H9340. DENT FOUND TO BE OUT OF LIMITS IAW SRM 53-04, FIG 38. R & R WINDOW BELT AT STA 712, PN 9-5300-3-1772, PO 1098W037 IAW SRM 51-30-2 & 51-30-1, 51-30-5.

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