SDR SWIA202157843

Service difficulty report · Intercostal · Cndair CL6002B19

Difficulty date: February 18, 2021
Submitted: April 28, 2021
Operation: Air carrier
Aircraft: N449SW
Make and model: Cndair CL6002B19
Aircraft serial: 7699
Aircraft time: 38,852 hours, 34,962 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Bs 349-364 S27l
Stage of operation: IN
How discovered: 9
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 F.S.364 TO F.S.349 AT STRINGER 27 L IS CORRODED. (C-CHECK RO 4/25/2021) FOUND CORROSION TO OUT OF LIMITS, REMOVED AND REPLACED INTERCOSTAL, IAW CRJ 200 SRM 51-42-06, 51-40-11, 53-00-00, 53-21-17. / NO DEFECTS NOTED BY MX