Service difficulty report · None · Cndair CL600*

Difficulty date
November 26, 2021
Submitted
January 24, 2022
Operation
Air carrier
Aircraft
N822SK
Make and model
Cndair CL600*
Aircraft serial
15203
Aircraft time
32,714 hours, 21,411 cycles
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

*CORROSION NOTED ON NUTPLATE SUPPORT BRKTS (3EA) BETWEEN FS720.00-FS761.00 AND AT APPROX STRG17L (MARKED) (C-CHECK RO 1/19/2022) REMOVED CORROSION ON 3 EA. BRACKETS BETWEEN FS 720.00 TO FS 761.00 AT STR. 17LH REF CRJ-900 SRM 51-21-06-001-001-A01. REPLACED BRACKET AT FS 720.00 STR. 17LH WITH NEW BRACKET REF CRJ-900 SRM 51-42-06-001-001-A01 AND DWG# SH690-30200 REV W. REWORKED REMAINING 2 EA. BRACKETS WERE FOUND TO BE WITH-IN ALLOWABLE LIMITS REF DWG# SH670-30294 REV A AND CRJ-900 SRM 53-00-00-101-001-A01. APPLIED AND RESTORED FINISH TO THE 3 BRACKETS N=BETWEEN FS 720.. TO FS 761.00 REF CRJ-900 SRM 51-25-16-001-001-A01. COMPLIED WITH 51-900-1002-SKY