SDR ASAA2016071817529

Service difficulty report · Floor Panel · Boeing 737890

Difficulty date: July 18, 2016
Submitted: July 29, 2016
Operation: Air carrier
Aircraft: N560AS
Make and model: Boeing 737890
Aircraft serial: 35179
Aircraft time: 38,109 hours, 11,517 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 453A161080
Condition: Corroded
Location: Cargo Bay
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

PARTS RACK, FWD CARGO FLOOR PANEL 120CF HAS SEVERAL LONG GOUGES, AND CORROSION ALONG EDGES. ACFT GROUNDED. MATERIAL ID FOR FLOOR PANEL 120CF IS 2024-T3, .071 IAW DWG 453A1610, REV PO 871290.2. FABRICATED, LOCATED AND DRILLED IAW DWG 453A1610, REV C, ALODINED IAW SRM 51-20-01, PRIMED IAW SOPM 20-41-02. INSTALLATION ACCOMPLISH ON W/O TASK CARD PANEL SIGN OFF SHEET.