Service difficulty report · Stringer · Cndair CL6002D24

Difficulty date
September 12, 2025
Submitted
December 26, 2025
Operation
Air carrier
Aircraft
N820SK
Make and model
Cndair CL6002D24
Aircraft serial
15108
Aircraft time
38,726 hours, 24,998 cycles
Part
Stringer
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

STRINGER 26R BETWEEN FS613.00 AND FS 629.00 IS CORRODED. (MARKED) (S/N#00872) (C-CHECK RO 12/24/2025)REMOVED CORROSION ON STRINGER 26R BETWEEN FS613.00 AND FS 629.00 REF. CRJ900 SRM 51-21-06-001-001-A01. AFTER ENGINEERING EVALUATION, THE REWORKED CONDITION IS STRUCTURALLY ACCEPTABLE. IAW REO 690-53-31-1078, REV--, DATE 2025-10-05. SEE CONTINUE CARD FOR DETAILS AND COMPLIED WITH TASK CARD 51-900-1002-SKY