SDR 2010F00152

Service difficulty report · Skin · Aerosp ATR72212

Difficulty date
July 8, 2010
Submitted
July 8, 2010
Operation
General aviation
Aircraft
N807FX
Make and model
Aerosp ATR72212
Aircraft serial
383
Aircraft time
32,571 hours, 36,760 cycles
Engine
Pwa PW120
Part
Skin
Part number
S57112322201
Condition
Corroded
Location
Zone 500
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

REMOVABLE PANEL CUTOUT FOR PANEL 622CT IS CORRODED BEYOND SRM LIMITS. (LEVEL II) REMOVED CORROSION IAW ATR 72 SRM 57-14-12, PB 400 REV 77. FINAL DIMENSIONS AT .713 - .717 WAS FOUND TO BE OUT OF LIMITS. INSTALLED NEW FOIL + SPACERS ON ACCESS PNL 622CT FOR REWORKED ACCESS PNL CUT OUT AS PER SRI DO/TS-3754/10-13808. NOTE: APPLICATION OF SRI DO/TS-3754/10-13808 MAKES ACCESS PNL 622CT CUT OUT WITHIN LIMITS. FOR FINAL APPROVAL OF REPAIR REF ATR SRAS DO/TS-3854/07...4243 ISSUE "B" DATED 8/5/10- PANEL 622CT TO BE INSTALLED ON PANEL BOOK.

More about the Aerosp ATR 72-212