SDR ASAA2013051915373

Service difficulty report · Floor Panel · Boeing 737490

Difficulty date: May 19, 2013
Submitted: February 13, 2016
Operation: Air carrier
Aircraft: N703AS
Make and model: Boeing 737490
Aircraft serial: 28893
Aircraft time: 47,650 hours, 26,708 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 65C3385916
Condition: Corroded
Location: Bs 727-727d
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

UPON REMOVAL OF PIT SIDEWALL PANEL FOUND NR 1 FLOOR PANEL RT EDGE TO HAVE LIGHT SURFACE CORROSION. ACFT GROUNDED. REMOVED CORROSION ON NR 1 FLOOR PANEL MATERIAL LOSS FOUND TO BE OUT OF LIMITS AND FABRICATED NEW FLOOR PANEL IAW SRMS 53-60-53-1A-1 AND 51-40-05-0G-0, W 2.0, O .071, L 8, R 0.0, D .071.