SDR DALA1128239858

Service difficulty report · Skin · Doug DC951

Difficulty date: March 29, 2011
Submitted: April 25, 2011
Operation: Air carrier
Aircraft: N767NC
Make and model: Doug DC951
Aircraft serial: 47724
Aircraft time: 79,161 hours, 78,310 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Skin
Condition: Dented
Location: Floor Panel
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

CABIN FLOOR PNL 42D HAS SEVERAL DENTS IN TOP SKIN, OUT OF LIMITS IAW SRM 53-05, PGS 9-1 1, DUE TO CRACKS PRESENT IN DENTS. REMOVED 5 HAT CHANNELS IAW SRM 51-30-02, PG 28, TO FABRICATE NEW PANEL. FABRICATED FROM 7075T6.025", BATCH NR 0001825209, IAW SRM 51-30-2, PGS 1-4, PRIMED, IAW SRM 51-10-3, PGS 40-42, 30-31.

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