SDR ASOA201001893

Service difficulty report · Floorbeam · Cndair CL6002B19

Difficulty date: December 8, 2010
Submitted: December 10, 2010
Operation: Air carrier
Aircraft: N867AS
Make and model: Cndair CL6002B19
Aircraft serial: 7463
Aircraft time: 23,610 hours, 20,492 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 559
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

FLOORBOARD SUPPORT STRAPS AT FS 559.00, RBL 27.00 TO RBL 36.00 AND LBL 27.00 TO 36.00 ARE CORRODED. REMOVED CORROSION FROM STRAPS IAW 51-21-06, STEP 3. TREATED, PRIMED AND TOPCOATED BOTH AREAS IAW SRM 51-21-11, 51-25-06, 51-25-16. MATERIAL THICKNESS FOR BOTH FLOORBOARD SUPPORT STRAPS IS .050 IAW SRM 53-41-43. MATERIAL LOSS FOR BOTH IS .003, REMAINING MATERIAL IS .047. BOTH STRAPS FOUND TO BE IN LIMITS IAW SRM 53-00-00. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW SOP 5702.