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SDR SWIA202164375

Open the Markdown

Service difficulty report · None · Cndair CL6002D24

FAA SDR system

Difficulty date
December 9, 2021
Submitted
February 18, 2022
Operation
Air carrier
Aircraft
N823SK
Make and model
Cndair CL6002D24
Aircraft serial
15205
Aircraft time
32,690 hours, 20,987 cycles
System (JASC)
5322 · Fuselage Internal Mounting Structure
Part
None
Condition
Corroded
Stage of operation
IN
How discovered
O
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

* THE RH FLOOR SILL HAS MULTIPLE LOCATIONS OF CORROSION BETWEEN FS280 AND FS319. (MARKED) (C-CHECK RO 2/16/2022) REMOVED DAMAGE AND EVALUATED REPAIR. REPAIR FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED DAMAGED DOUBLER AND SILL. REF. CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-10-001-001-A01, / CRJ900 SRM 51-42-21-001-001-A01, BOMBARDIER DWG SH690-32170 REV AD. PRESSURE CHECK GOOD, OP CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY / SEE CONTINATION CARD FOR DETAILS OF WORK PERFORMED.