Service difficulty report · Intercostal · Cndair CL6002C10

Difficulty date
February 4, 2026
Submitted
March 30, 2026
Operation
Air carrier
Aircraft
N726SK
Make and model
Cndair CL6002C10
Aircraft serial
10190
Aircraft time
53,912 hours, 36,134 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 100
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

DURING THE LH TRU LANDING INSTALLATION CRACK FOUND ON LH INTERCOSTAL ELECTRIC BAY FLOOR BETWEEN FS 173.00 AND FS 193.00 MX# 31653855 (C-CHECK RO 03/28/2026)REMOVED AND REPLACED INTERCOSTAL P/N CC670-33194-7. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG# CC670-33045 REV. -F SHEET 1.COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)