SDR SWIA202504180321

Service difficulty report · Stringer · Cndair CL6002B19

Difficulty date: March 21, 2025
Submitted: April 18, 2025
Operation: Air carrier
Aircraft: N693BR
Make and model: Cndair CL6002B19
Aircraft serial: 7761
Aircraft time: 37,136 hours, 38,349 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
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

WHILE PERFORMED THE REPAIR FOR EXTERIOR LOWER SKIN FS700 STG21L FOUND STRINGER 21L AT FS 693 CORRODED AND MISSING MATERIAL AT FS 700, (C-CHECK RO 04/17/2025)COMPLIED WITH REPAIR TO STRINGER 21L AT FS 693 REF. CRJ-200, SRM 53-00-03, REV. 39, MAR 10/2021 AND CRJ-200, SRM 51-42-06, REV. 39, MAR 10/2021. M-337 AND SKYWEST TASK CARD 51-900-1003-SKY COMPLIED WITH.