SDR SWIA201540980

Service difficulty report · Skin · Cndair CL6002B19

Difficulty date: March 15, 2015
Submitted: April 3, 2015
Operation: Air carrier
Aircraft: N448SW
Make and model: Cndair CL6002B19
Aircraft serial: 7678
Aircraft time: 29,468 hours, 24,374 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Fuselage
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

FUSELAGE INTERIOR SKIN AT AVIONICS DOOR CUT-OUT, HAS CORROSION AROUND PERIMETER OF CUTOUT, C-CHECK RO 4/2/15. BLENDED OUT CORROSION FROM FUSELAGE AREA AROUND AVIONICS DOOR CUTOUT INNER SKIN DOUBLER REF 200. REO ORIGINAL THICKNESS OF FUSELAGE INTERIOR SKIN AVIONICS DOOR CUT-OUT DOUBLER 0.050" REMAINING THICKNESS AFTER BLENDED 0.044" MATERIAL LOSS 0.006, ALLOWABLE 0.040 AND WITHIN LIMITS REF REO LEAK CHECK GOOD.