SDR SWIA2020040149818

Service difficulty report · Frame · Cndair CL6002C10

Difficulty date: March 2, 2020
Submitted: April 1, 2020
Operation: Air carrier
Aircraft: N744SK
Make and model: Cndair CL6002C10
Aircraft serial: 10200
Aircraft time: 41,658 hours, 26,393 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Fuselage
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

FS549 FRAME FLANGE CORRODED BETWEEN STGR18LH AND STGR17LH (C-CHECK) RO:3/29/2020INSTALLED FRAME SECTION, INNER ANGLE SECTION, INNER ANGLE SPLICE, AND FRAME SPLICE AT FS549.0 FROM STGR 17 TO STGR 18, REF BOMBARDIER REO & BOMBARDIER DWG INSTALLED LOWER REINFORCEMENT ANGLE FROM LOWER PORTION OF FS549.0 FRAME AT APPROX STGR18L. REF CRJ SRM COMPLIED WITH SKYWEST TASK CARD. LEAK CHECK GOOD