SDR SWIA202054359

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: October 17, 2020
Submitted: November 27, 2020
Operation: Air carrier
Aircraft: N921EV
Make and model: Cndair CL6002B19
Aircraft serial: 7819
Aircraft time: 33,672 hours, 33,835 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 100
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

RBL 9 FLOOR BEAM IS CORRODED BETWEEN FS 409+52 AND FS 409+128. C-CHECK RO 11/24/2020. PERFORMED MAJOR REPAIR ON RBL 9 FLOORBEAM CAP BETWEEN FS 409+48.00 AND FS 409+118.00, IAW CRJ200 SRM AND MHIRJ REO. COMPLETED TASK CARD FOR STRUCTURAL MAJOR REPAIR. FORM M-337 ATTACHED. WEIGHT CHANGE NEGLIGABLE.