SDR SWIA2025F01335

Service difficulty report · Intercostal · Cndair CL6002B19

Difficulty date: August 1, 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): 5210 · Passenger/Crew Doors
Part: Intercostal
Condition: Corroded
Location: Zone 800
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

PASSENGER DOOR AFT DD4 INTERCOSTAL IS CORRODED. (C-CHECK RO 09/24/2025) REMOVED AND REPLACED BY NEW PASSENGER DOOR AFT INTERCOSTAL DD4, AND CLEAT REF. DWG 601R31702, REV. N, REF. CRJ-200, SRM 51-42-06, REVISION 39, MAR 10/2021. . COMPLIED WITH SYKWEST TASK CARD 51-900-1003-SKY. PERFORMED PRESSURIZATION/LEAK CHECK OF PASSENGER DOOR REF. CRJ-200 AMM 21-32-00-863-801. LEAK CHECK GOOD.