SDR FDEA201210233712

Service difficulty report · Attach Fitting · Boeing 75728A

Difficulty date: October 23, 2012
Submitted: October 23, 2012
Operation: Air carrier
Aircraft: N971FD
Make and model: Boeing 75728A
Aircraft serial: 26277
Aircraft time: 43,482 hours, 12,822 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Attach Fitting
Part number: 148N313820
Condition: Corroded
Location: Zone 200
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

FUSELAGE INTERIOR RT SIDE THERE IS CORROSION ON THE APU INLET ATTACH STRUCTURE FROM BS 1787, STRINGER 3 TO 6R. CORROSION REMOVED & FOUND OUT OF LIMIT IAW SRM 53-80-15, FIG 101, DETAIL 1, REV 107. CORRODED STRAP R & R WITH NEW STRAP, IAW DWG 148N3105, SHT 1, REV C. REPAIR CLASSIFIED MAJOR, IAW GMM 6-2-100.

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