Service difficulty report · Floor Panel · Boeing 737790

Difficulty date
October 24, 2015
Submitted
November 9, 2015
Operation
Air carrier
Aircraft
N615AS
Make and model
Boeing 737790
Aircraft serial
30344
Aircraft time
53,277 hours, 24,015 cycles
Part
Floor Panel
Part number
453A1610
Condition
Corroded
Location
Bs 400-440
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 120AF CORRODED SEVERAL AREAS. ACFT GROUNDED. BLENDED OUT PANEL 120AF ORIGINAL MATERIAL .071, MATERIAL REMOVED IS .020 MATERIAL REMAINING IS .051 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1. FABRICATED NEW FLOOR PANEL IAW DWG 453A1610, REV:E. ALODINED IAW SRM 51-20-01 AND PRIMED IAW DWG 453A1610 REV: T AND AMM 51-21-72.