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SDR ASOA201100130

Open the Markdown

Service difficulty report · Doubler · Cndair CL6002B19

FAA SDR system

Difficulty date
January 19, 2011
Submitted
January 21, 2011
Operation
Air carrier
Aircraft
N837AS
Make and model
Cndair CL6002B19
Aircraft serial
7271
Aircraft time
29,215 hours, 25,929 cycles
System (JASC)
5321 · Fuselage Floor Panel
Part
Doubler
Condition
Corroded
Location
Floor Panel
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

LT PRESSURE FLOOR SKIN DOUBLER OTBD OF LBL 36 AT FS 424 IS CORRODED. REMOVED CORROSION ON LT PRESSURE FLOOR SILL ASSY (SKIN DOUBLER) IAW REO 601R-53-41-666. MATERIAL LOSS IS .003, REMAINING MATERIAL IS .077. MINIMUM ALLOWABLE MATERIAL THICKNESS IS .055. AREA FOUND IN LIMITS IAW REO 601R-53-41-666. TREATED, PRIMED AND TOPCOATED AREA IAW REO 601R-53-41-666. PERFORMED EDDY CURRENT OF LT FLOOR SKIN DOUBLER REPAIRED AREAS IAW NDTM 51-20-06. NO INDICATIONS NOTED AT THIS TIME. APPLIED CIC IAW REO 601R-53-41-666.