SDR SWIA2025F01393

Service difficulty report · Fastener · Cndair CL6002B19

Difficulty date: July 17, 2025
Submitted: September 25, 2025
Operation: Air carrier
Aircraft: N461SW
Make and model: Cndair CL6002B19
Aircraft serial: 7811
Aircraft time: 42,049 hours, 39,575 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Fastener
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

MULTIPLE CORRODED FASTENERS UNDER PANEL 196AL, 192BB AND 191BB. (C-CHECK RO 09/24/2025)REPAIRED COROSION ON SKIN AND FASTENERS UNDER PANEL LANDINGS 196AL, 192BB, AND 191BB REF CRJ200 SRM 51-21-06. COMPLIED WITH STEPS 1-4 OF REO 601R-53-00-916 REV -- DATED 2025-08-19. FOUND TO BE WITHIN LIMITS REF REO 601R-53-00-916 REV -- DATED 2025-08-19. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY AND FORM 337.