SDR DALA1116849870

Service difficulty report · Floor Panel · Doug DC951

Difficulty date: March 9, 2011
Submitted: March 11, 2011
Operation: Air carrier
Aircraft: N779NC
Make and model: Doug DC951
Aircraft serial: 48101
Aircraft time: 71,333 hours, 66,584 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Corroded
Location: Cabin
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

MAIN CABIN FLOOR PNL 64 HAS CORROSION ON TOP SIDE OF PNL AROUND FASTENER HOLES. REMOVED CORROSION ON TOP SKIN OF FLOOR PANEL IAW DC9 SRM 53-01 2EA FASTENER HOLES REMOVED FOUND TO BE OUT OF LIMITS IAW DC9 SRM 53-01. FABBED 2EA NEW DOUBLER & FILLER .032 DOUBLER & FILLER .020 IAW DC9 SRM 53-01 FIG 1. TREATED AND PRIMED 2EA DOUBLERS & FILLER IAW DC9 SRM 51-10-3. INST 2EA DOUBLER & FILLER IAW DC9 SRM 53-01 FIG 1. REQUIRED INSPECTION COMPLETED.

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