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SDR ASOA201100133

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

RT PRESSURE FLOOR SKIN DOUBLER OTBD OF RBL 36 AT FS 529 IS CORRODED. REMOVED CORROSION ON RT PRESSURE FLOOR SKIN ASSY IAW REO 601R-53-41-666. REF MATERIAL LOSS FOR PRESSURE FLOOR SILL ASSY ANGLE WAS .010 FROM PREVIOUS BLENDOUT. REMOVED .004 MORE MATERIAL MAKING .014 TOTAL MATERIAL LOSS. REMAINING MATERIAL IS .066. MINIMUM ALLOWABLE MATERIAL THICKNESS IS .055 IAW REO 601R-53-41-666. 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 RT FLOOR SKIN DOUBLER REPAIRED AREAS IAW NDTM 51-20-06. NO INDICATIONS NOTED AT THIS TIME.