Service difficulty report · Floor Panel · Boeing 737990

Difficulty date
February 20, 2016
Submitted
March 8, 2016
Operation
Air carrier
Aircraft
N319AS
Make and model
Boeing 737990
Aircraft serial
33679
Aircraft time
46,130 hours, 17,707 cycles
Part
Floor Panel
Part number
453A1610
Condition
Corroded
Location
Bs 500d-500h
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 PIT FLOOR PANEL 120 DF CORRODED ALL AROUND THE EDGES. ACFT GROUNDED. FLOOR PANEL 120DF FOUND TO BE BEYOND LIMITS IAW SRM 53-00-53 MAT ID 2024-T3 .071 PO 860430.3 AND FABRICATED IAW DWG 453A1610, REV A ALODINED IAW SRM 51-20-01 PRIMED IAW AMM 51-21-72, REMOVED DOT.