Service difficulty report · Floor Support · Cndair CL6002C10

Difficulty date
October 21, 2024
Submitted
December 9, 2024
Operation
Air carrier
Aircraft
N371CA
Make and model
Cndair CL6002C10
Aircraft serial
10082
Aircraft time
42,743 hours, 32,092 cycles
Part
Floor Support
Part number
SH670324331
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

"LBL9 FLOOR SUPPORT IS CORRODED BETWEEN F.S. 1031 TO F.S. 1069.75 AND ADDITIONAL CORROSION ON OB FLANGE AT LBL9 FS1031. REMOVED CORROSION ON OUTBOARD FLANGE LBL9 FS1031 IAW CRJ 700 SRM 51-21-06-001-001-A01. INSTALLED NEW SERVICEABLE FLOOR SUPPORT FS1025 TO FS1082 WITH EXTRUSION P/N S6283 PO: 5-47274, INSTALLED 02 NEW SERVICEABLE SPLICES P/N N126-1731 PO: 5-48464 AND 02 NEW SERVICEABLE SHIMS P/N 2024T3 .040"" PO:5-23072 AT FLOOR BEAM FS1082, INSTALLED FS1082 REPAIR LOWER SPLICE P/N 7075T6 .125"" PO: W89369, INSTALLED CROSSBEAM LOWER SPLICE AT FS 1069.75 P/N 7075T6 .090"" PO: 5-45128 IAW CRJ-700 SRM 53-00-41-201-001-A01 STEPS 5B(10-11), AND 51-41-02-001-001-A01."