SDR SWI2026F00025

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: October 8, 2025
Submitted: January 5, 2026
Operation: Air carrier
Aircraft: N454SW
Make and model: Cndair CL6002B19
Aircraft serial: 7749
Aircraft time: 41,862 hours, 37,618 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 100
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 CARGO FLOOR SILL FROM BS.559+85 TO BS 559+115, RBL 36 HAS MULTIPLE SPOTS OF CORROSION. REMOVED AND INSTALL A NEW RT CARGO FLOOR SILL, BS 559+85 - 559+115 IAW SRM 51-42-21, SRM 51-42-06, SRM 51-45-00 AND DWG 601R31133, REV J. COMPLIED WITH TASK CARD 51-900-1003-SKY.