Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date
March 5, 2026
Submitted
March 6, 2026
Operation
Air carrier
Aircraft
N915SW
Make and model
Cndair CL6002B19
Aircraft serial
7615
Aircraft time
48,677 hours, 41,217 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

RIGHT PRESSURE FLOOR SILL HAS MULTIPLE AREAS OF CORROSION DAMAGE BETWEEN FS409.00+112 TO FS559.00 AND BETWEEN RBL 36.0 TO RBL 45.0. BLENDED MULTIPLE AREAS OF CORROSION DAMAGE ON RT PRESSURE FLOOR SILL BETWEEN BS 409+112 TO 559, BETWEEN RBL 36 TO RBL 45 IAW SRM 51-21-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT IAW NDTM PART 4 51-00-001 & FOUND TO BE ACCEPTABLE PER REO 601R-53-41-666 REV-. PERFORMED EDDY CURRENT INSPECTION IAW NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND. RESTORED SURFACE FINISH IAW SRM 51-21-16. COMPLIED WITH TASK CARD 51-900-1003-SKY.