SDR ASOA2015040212532

Service difficulty report · Skin · Cndair CL6002B19

Difficulty date: March 13, 2015
Submitted: April 2, 2015
Operation: Air carrier
Aircraft: N881AS
Make and model: Cndair CL6002B19
Aircraft serial: 7496
Aircraft time: 29,824 hours, 26,919 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Bs 319-349
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

EXTERNAL FUSELAGE SKIN HAS SURFACE FILIFORM CORROSION UNDER SERVICE DOOR SCUFF PLATE FS 319.70 TO FS 349. REMOVED CORROSION FROM FUSELAGE SKIN UNDER SERVICE DOOR SCUFF PLATE BETWEEN FS 319.70 TO FS 349 MAX MATERIAL REMOVED .005 DAMAGE WAS WITHIN DEPTH LIMITS IAW SRM TR 53-33 BUT EXCEEDED THE 1.00 IN FROM FASTENER. C/W EA 12-2015-088 SECTION 1. STS ENGINEERING SOLUTIONS EA 12-2015-088, REV 1R HAS BEEN ACCOMPLISHED.