Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date
April 3, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N973SW
Make and model
Cndair CL6002B19
Aircraft serial
7949
Aircraft time
48,839 hours, 42,470 cycles
Part
Floor Support
Condition
Corroded
Location
Zone 200
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

FOUND MULTIPLE SPOTS OF SURFACE CORROSION ON RT PRESSURE FLOOR SILL FROM FS 409.00+128 AND FS 559.00 FROM RBL 36.00 TO RBL 45.00. BLENDED CORROSION ON THE RT PRESSURE FLOOR SILL ASSY APPROX RBL 36.00 - RBL 45.00 AND BETWEEN FS409.00 +128 AND FS559.00 IAW SRM 51-21-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE ACCEPTABLE PER AND COMPLIED WITH REO 601R-53-41-666 REV "-C" DATED 2012-11-06. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY.