Service difficulty report · None · Cndair CL600*

Difficulty date
September 18, 2021
Submitted
November 5, 2021
Operation
Air carrier
Aircraft
N825SK
Make and model
Cndair CL600*
Aircraft serial
15212
Aircraft time
31,789 hours, 20,641 cycles
System (JASC)
5200 · Doors
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

*SERVICE DOOR LOWER SILL AREA €“ CORROSION ON LOWER SILL ANGLE BETWEEN FS319 AND FS349 (MARKED). (C-CHECK RO 11/04/2021) WET INSTALLED NEW REPLACEMENT LWR SILL ANGLE , EXISTING SERVICEABLE 4EA PROTECTOR PLATE SUPPORT BRACKETS & EXISTING SERVICEABLE 2EA DOOR STOP BRACKETS AT SERVICE DOOR LWR SURROUND STRUCTURE BETWEEN FS.319 & FS.349 PER CRJ900 SRM TASK 51-42-06-001-001-A01 , SRM TASK 51-42-21-001-001-A01 , SRM TASK 51-41-02-001-001-A01 , SRM TASK 51-42-34-001-001-A01 & SRM TASK 51-45-00-001-001-A01 REF. BOMBARD. DWG. SH670-31950 REV. Y. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY & FORM M-337. SEE CONTINUE CARD FOR DETAILS.