SDR SWIA202157813

Service difficulty report · Floor Support · Cndair CL6002B19

Difficulty date: February 16, 2021
Submitted: April 28, 2021
Operation: Air carrier
Aircraft: N449SW
Make and model: Cndair CL6002B19
Aircraft serial: 7699
Aircraft time: 38,852 hours, 34,962 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Bs 446-536
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

LEFT PRESSURE FLOOR SILL PANEL IS CORRODED AT 4 LOCATIONS (1) F.S.446.6 LBL43, (2) F.S.483.5 LBL41.5, (3) F.S.493.25 LBL42.5, AND (4) F.S.536 LBL42.5 (C-CHECK RO 4/25/2021) REPAIRED LEFT PRESSURE FLOOR SILL PANEL AT 4 LOCATIONS (1) F.S.446.6 LBL43, (2) F.S.483.5 LBL41.5, (3) F.S.493.25 LBL42.5, AND (4) F.S.536 LBL42.5 IAW MHIRJ REO 601R-53-41-666 REV C DATED 2012-11-06, SKYCARD 51-900-1003-SKY AND ATTACHED FORM M-337 / NO WEIGHT CHANGE