Service difficulty report · Floorbeam · Cndair CL6002B19

Difficulty date
April 16, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N973SW
Make and model
Cndair CL6002B19
Aircraft serial
7949
Aircraft time
48,839 hours, 42,470 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200
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

CORRODED NUTPLATE ON FLOOR BOARD LANDING JUST AFT OF FS 559.00+80 ON RBL 9. REMOVED AND REPLACED UPPER FLOOR BEAM (FLOORBOARD LANDING/SEAT TRACK MOUNT), SPLICE CHANNELS, SUPPORTS & REMOVED AND REINSTALLED 4 INTEGRATED CROSSBEAM WEBS, INTERCOSTAL CLIPS/BRACKETS BETWEEN FS559.00+64 TO FS 574.00 AT RBL 9.00 IN REFERENCE TO SRM 51-42-06, 51-42-21, 53-00-43 AND REO 601R-53-00-027, REV. D, DATED 26-NOV-2009 AND REO 601R-53-51-741, REV.--, DATED 2026-05-28. ALL NDT'S COMPLIED WITH NO DEFECTS FOUND AT THIS TIME. COMPLETED TASK CARD 51-900-1003-SKY. REF. CP 32194801 FOR THE CROSSBEAM FREEZE PLUG INSTALLATION. REFERENCE CHILD CP 32270652 FOR EDDY CURRENT.