SDR ASOA201200266

Service difficulty report · Frame · Cndair CL6002B19

Difficulty date: January 10, 2012
Submitted: January 30, 2012
Operation: Air carrier
Aircraft: N840AS
Make and model: Cndair CL6002B19
Aircraft serial: 7290
Aircraft time: 30,172 hours, 27,021 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 333
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

AFT SIDE OF FRAME (UNDER AVIONICS FLOORBOARD) AT FS 333.0 CORRODED. REMOVED CORROSION IAW SRM 51-21-00, 51-21-06 AND 53-00-00N, FIG 101, FOUND TO BE OUT OF LIMITS. DAMAGE 2.4"W - 3.0"L .017" DEPTH ABOVE STR 26R. REMOVED OLD FRAME SECTOR FS 333.00 BETWEEN STRINGERS 23L AND 23R. LOCATED, DRILLED, ALODINED AND INSTALLED NEW FRAME SECTOR IAW SRM 51-40-11, 51-42-06 AND 51-42-21.