SDR SWAA2013020712363

Service difficulty report · Fitting · Boeing 7373H4

Difficulty date: January 28, 2013
Submitted: February 7, 2013
Operation: Air carrier
Aircraft: N392SW
Make and model: Boeing 7373H4
Aircraft serial: 27379
Aircraft time: 59,433 hours, 48,969 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Fitting
Part number: SI1571071
Condition: Corroded
Location: Te Flap
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

LEFT O/B FLAP INBOARD TRACK INSPAR ATTACH POINT HAS CORROSION IN BOLT HOLE AND CORRODED HARDWARE. REMOVED AND REPLACED: LEFT WING O/B FLAP, INBOARD TRACK, ATTACH FITTING IAW B737 SRM 51-40-02, 51-40-05, B737 AMM 28-11-00 AND B SOPM 20-50-03.

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