Service difficulty report · Floorbeam · Cndair CL6002B19

Difficulty date
December 16, 2019
Submitted
February 3, 2020
Operation
Air carrier
Aircraft
N487CA
Make and model
Cndair CL6002B19
Aircraft serial
7729
Aircraft time
33,427 hours, 32,142 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 280
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

FS280.00 BEAM AREAS OF CORROSION, (COCKPIT ENTRYWAY) MARKED (C-CHECK) RO:1/29/2020REMOVED CORROSION FROM FS280.00 BEAM AREA (COCKPIT ENTRYWAY) REF CRJ 200 SRM. ORIGINAL MATERIAL THICKNESS IS .040, REF CRJ200 SRM. THE REMAINING THICKNESS IS .034 MATERIAL LOSS IS .006 THE MAX LOSS ALLOWED IS .004. FOUND TO BE OUT OF LIMITS. REF CRJ200 SRM. RECEIVED REO BOMBARDIER REO THE AREA IS STRUCTURALLY ACCEPTABLE ALL STEPS COMPLIED WITH. RESTORED FINISH AND CIC AS REQUIRED. COMPLIED WITH SKYWEST TASK CARD.