SDR ASOA201101285

Service difficulty report · Floorbeam · Cndair CL6002B19

Difficulty date: July 5, 2011
Submitted: July 8, 2011
Operation: Air carrier
Aircraft: N832AS
Make and model: Cndair CL6002B19
Aircraft serial: 7243
Aircraft time: 31,260 hours, 27,368 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 349
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

FLOOR SUPPORT AT FS 349.00 LT SIDE UNDER PANEL 231CLF CORRODED. CLEAN CORROSION IAW 51-21-06 AND VERIFY LIMITS. REMOVED CORROSION FROM FS 349 CROSSBEAM AT LBL 40, WL 73, TOP FLANGE IAW SRM 51-21-06. REPAIR DIMENSIONS: 1"X 1.5" X .003" DEEP ORIGINAL THICKNESS .063", REMAINING THICKNESS .060" WITHIN ALLOWABLE LIMITS OF SRM 53-00-00, FIG 102.