SDR ASAA2016061417136

Service difficulty report · Floor Panel · Boeing 737890

Difficulty date: June 14, 2016
Submitted: June 24, 2016
Operation: Air carrier
Aircraft: N534AS
Make and model: Boeing 737890
Aircraft serial: 35202
Aircraft time: 21,790 hours, 6,352 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Part number: 453A2610
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, AFT PIT FLOOR PANEL 140BF HAS CORROSION ALL AROUND. ACFT GROUNDED. CORROSION ON FLOOR PANEL FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1, MATERIAL ID FOR FLOOR PANEL 2024-T3, CLAD .071 IAW DWG 453A2610, REV K FABRICATED FLOOR PANEL IAW DWG 453A2610, REV E ALODINED AND PRIMED IAW SRM 51-20-01.