SDR SWIA202512221004

Service difficulty report · Frame · Cndair CL6002B19

Difficulty date: October 4, 2025
Submitted: December 22, 2025
Operation: Air carrier
Aircraft: N944SW
Make and model: Cndair CL6002B19
Aircraft serial: 7764
Aircraft time: 46,081 hours, 44,730 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Cracked
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

CRACK IN FLANGE AT FS589 STR26R-25R INBOARD MOST FASTENER FORMED DURING INSTALLATION OF RIVETS. (C-CHECK RO 12/19/2025)PERFORMED REPAIR TO FS589.00 FRAME SECTOR LOWER FLANGE BETWEEN STR25R-STR26R WITH REFERENCE TO REO 601R-53-61-8396 REV "--" DATED 2025-10-17. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1, 51-20-06 AND NDTM PART 6, 53-00-096 WITH NO DEFECTS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLETED M-337.