SDR ASOA2012091002183

Service difficulty report · Skin · Cndair CL6002B19

Difficulty date: August 7, 2012
Submitted: September 10, 2012
Operation: Air carrier
Aircraft: N903EV
Make and model: Cndair CL6002B19
Aircraft serial: 7621
Aircraft time: 24,329 hours, 22,115 cycles
Engine: Ge CF343B1
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Condition: Corroded
Location: Lt Wing
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

LEFT LOWER WING PLANK ACCESS HOLE 8 AT WS 136.676, 540FB HAS CORROSION AT INBD, OTBD ENDS AND 2 PLACES ON AFT EDGE. INBD CORROSION MEASURES APPROX 2" LONG X .12" WIDE X .002" DEEP. OTBD CORROSION MEASURES APPROX 4.7" LONG X .11" WIDE X .002" DEEP. CORROSION ON AFT EDGE MEASURES APPROX 1.4" LONG X .10" WIDE X .002" DEEP AND 1" LONG X .10" WIDE X .002" DEEP. COMPLIED WITH ECTC EO 600-57-81, & REO 601R-57-21-030, REV H.