SDR SWIA202054708

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: December 4, 2020
Submitted: December 21, 2020
Operation: Air carrier
Aircraft: N944SW
Make and model: Cndair CL6002B19
Aircraft serial: 7764
Aircraft time: 39,658 hours, 38,213 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 409
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

CORROSION SEVERAL LOCATIONS ON RBL 9 FLOOR BEAM INBOARD FLANGE BETWEEN FS 409+9 AND FS 409+54, MARKED. C-CHECK RO 12/20/2020. REMOVED AND REPLACED RBL 9 FLOOR BEAM CAP FS 409+5-FS 409+118 WITH NEW PART, REF MHIRJ REO, BOMBARDIER DWG, CRJ200 SRM. COMPLIED WITH TASK CARD.