Service difficulty report · Frame · Cndair CL6002B19

Difficulty date
December 30, 2025
Submitted
April 20, 2026
Operation
Air carrier
Aircraft
N941SW
Make and model
Cndair CL6002B19
Aircraft serial
7750
Aircraft time
43,867 hours, 37,231 cycles
Part
Frame
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

CORROSION FS605.00 FRAME FWD & AFT WEB LOWER FLANGE STGR20L -22L. REPLACED FRAME FS605.00 BETWEEN STGR20R AND STGR20L REF. DWG 601R36026 REV-AF, DWG 601R35005 REV-AG AND CRJ200 SRM 51-42-06. REPAIRED FRAME FS605.00 BETWEEN STGR20L AND STGR18L PER REO 601R-53-61-8484 REV-- DATED 2026-02-27. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY AND FORM M-337. SEE CONTINUE CARD FOR DETAILS.