Service difficulty report · Floor Support · Cndair CL6002D24

Difficulty date
April 26, 2025
Submitted
August 25, 2025
Operation
Air carrier
Aircraft
N804SK
Make and model
Cndair CL6002D24
Aircraft serial
15067
Aircraft time
44,101 hours, 30,135 cycles
Part
Floor Support
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

INTERNAL STRUCTURE, FLOOR BEAM LBL27 HAS CORROSION AND SCRATCHES BETWEEN FS1000 TO FS1088, HN00238044 (C-CHECK RO 8/21/2025) REMOVED FLOOR BEAM SECTION FROM F/S 977 TO F/S 1060 IAW CRJ 900 SRM 53-00-41-201-001-A03 AND INSTALLED NEW (-16) FLOOR BEAM SECTION FROM F/S 977 TO F/S 1060, QTY 5 (-12) LOWER SPLICE FLANGE, QTY 1 (-25) LOWER FLANGE SPLICE, QTY 2 (-19) SHIM, QTY 2 (-21) REPAIR ANGLE SPLICE.IAW CRJ 900 SRM 53-00-41-201-001-A03 AND COMPLIED WITH THE STEPS OF THE REO 690-53-61-1581 REV. -- DATED 2025-05-08, COMPLIED WITH 51-900-1002-SKY