SDR ASOA04624

Service difficulty report · Floorbeam · Aerosp ATR72212

Difficulty date: August 2, 2004
Submitted: September 29, 2004
Operation: Air carrier
Aircraft: N530AS
Make and model: Aerosp ATR72212
Aircraft serial: 453
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
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 A C-CHECK IN YUL, THE FLOORBEAMS AT FS 36 BETWEEN STRINERS 16R AND 16L, AND FS 38 BETWEEN STRINGERS 15R AND 15L WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAMS AT FS 36 BETWEEN STRINGERS 16R AND 16L, AND FS 38 BETWEEN STRINGERS 15R AND 15L IAW SRM 51-25-01. (M)

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