SDR DALA1115599877

Service difficulty report · Floor Panel · Doug DC951

Difficulty date: March 4, 2011
Submitted: March 7, 2011
Operation: Air carrier
Aircraft: N786NC
Make and model: Doug DC951
Aircraft serial: 48148
Aircraft time: 68,643 hours, 62,328 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Corroded
Location: Fuselage
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

FLOOR PANEL 73, HAS NUMEROUS SCREW HOLES CORRODED, BLENDED. FLOOR PANEL FOUND TO BE OUT OF LIMITS IAW SRM 53-01, FIG 1 AND SRM 53-25-0, FIG 4. RECEIVED MATL FOR FLOOR PANEL IAW SRM 53-23-0, FIG 5, FABRICATED FLOOR PANEL IAW SRM 53-23-0, FIG 5. TREATED AND PRIMED IAW SRM 51-10-3, PG 31, 32. INSTALLED NEW SKIN TO PANEL STRUCTURE IAW SRM 51-30-02, COMPLETED.

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