Service difficulty report · Floor Support · Cndair CL6002C10

Difficulty date
June 10, 2025
Submitted
September 23, 2025
Operation
Air carrier
Aircraft
N355CA
Make and model
Cndair CL6002C10
Aircraft serial
10067
Aircraft time
40,046 hours, 30,540 cycles
Part
Floor Support
Part number
SH670318913S
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

RBL 9 FLOOR SUPPORT IS CORRODED BETWEEN F.S. 501 - 549. R & R ENTIRE FLOOR SUPPORT RBL 9 FS 477 - 571 IAW MHI RJ REO 670-53-31-1054 REV --. FABRICATED RBL9 FLOOR SUPPORT FROM FS 477 - 571 USING EXTRUSION, LOCATED, DRILLED UPPER & LOWER FLANGE IAW SRM 53-00-41-201-001-A01. FABRICATED, LOCATED & DRILLED ITEM 11 CLEATS FOR NEW FLOOR SUPPORT FROM RBL 9 FS 477 - 549 IAW SRM RM 53-00-41-201-001-A01 5B(5-6) & 5B(19). MANUFACTURED REPAIR ITEM -5 LOWER SPLICE, -6 SHIM, -7 SHIM IAW REO 670-53-31-1054, REV --P1, APPLIED PAINT AT REPAIR PARTS IAW CRJ700 SRM 51-25-21-001-001-A01"