SDR SWIA202161246

Service difficulty report · None · Cndair CL6002C10

Difficulty date: July 16, 2021
Submitted: September 29, 2021
Operation: Air carrier
Aircraft: N789SK
Make and model: Cndair CL6002C10
Aircraft serial: 10291
Aircraft time: 31,339 hours, 19,189 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
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

*INTERCOSTAL BETWEEN FS349.00 & 364.00 & STGR27 & STGR26L IS CORRODED ON MULTIPLE ELEMENTS OF THE INTERCOSTAL. (MARKED) (C-CHECK RO 9/27/2021) - REMOVED & REPLACED INTERCOSTAL BETWEEN FS 349.00 AND FS 364.00, STGR.27 AND STGR.26LH. CRJ-700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01. & DWG SH670-32050 REV J. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR DETAILS.