SDR ASOA04353

Service difficulty report · Support Bracket · Aerosp ATR72212

Difficulty date: April 28, 2004
Submitted: June 17, 2004
Operation: Air carrier
Aircraft: N532AS
Make and model: Aerosp ATR72212
Aircraft serial: 458
Engine: Pwa PW127
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Bracket
Condition: Corroded
Location: Fuselage
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

DURING C-CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE BRACKET SUPPORT ON THE LT SIDE THRESHOLD AT STRINGER 14 LT AT FRAME 37 AND BETWEEN FRAMES 38 AND 39. MAINTENANCE REPLACED THE CORRODED BRACKETS IAW SRM 512500. AIRCRAFT WAS RELEASED FROM C-CHECK ON MAY 14, 2004.

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