SDR SWIA2020090152105

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: July 25, 2020
Submitted: September 1, 2020
Operation: Air carrier
Aircraft: N463SW
Make and model: Cndair CL6002B19
Aircraft serial: 7820
Aircraft time: 36,152 hours, 32,596 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 409-559
Stage of operation: IN
How discovered: 9
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

*L/H PRESSURE FLOOR SILL HAS CORROSION AT NUMEROUS LOCATINS BETWEEN FS 409+128 AND FS 559. BLENDED L/H PRESSURE FLOOR SILL AT 14EA LOCATIONS,9EA LOCATIONS IN LIMITS REF REO, 5EA LOCATIONS OUT OF LIMITS REF REO. SEE CONTINUE CARD FOR DETAILS, PRESSURE CHECK GOOD, COMPLIED WITH TASK CARD