SDR TRAX200800166

Service difficulty report · Angle · Aerosp ATR72212

Difficulty date: January 30, 2008
Submitted: February 6, 2008
Operation: Air carrier
Aircraft: N634AS
Make and model: Aerosp ATR72212
Aircraft serial: 370
Aircraft time: 31,330 hours, 35,132 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Angle
Condition: Cracked
Location: Lt Wing
Stage of operation: IN
How discovered: 9
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

LT WING PRESSURE DECK ANGLE CRACKED IN Y AND X AXIS. E/C PERFORMED AMO 46-90 IAW NTM NED OF CRACK MARKED IN X AXIS CRACK EXTENDS BEYOND FASTENER IN Y AXIS END OF CRACK MARKED. RIVET REMOVED FOR ROTOTEST INSPECTION IAW SRM 51-25-01. E/C HFEC & ROTO TEST PERFORMED AMO 46-90 IAW NTM NO CRACK IN FASTENER HOLE NO CRACKS ON ITEMS. RIVET INTALLED IAW SRM 51-25-01. PRC APPLY ON BOTH CRACKS IAW DO/TS-333/08-9783 COMPLIED WITH EC/TC DO/TS-333/08.

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