SDR SWAA2020072199429

Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date: July 2, 2020
Submitted: July 21, 2020
Operation: Air carrier
Aircraft: N487WN
Make and model: Boeing 7377H4
Aircraft serial: 33854
Aircraft time: 54,769 hours, 32,381 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Condition: Corroded
Location: Bs 747-867
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

CORROSION TRACK RBBL 13.84 LOCATED BETWEEN STA 747 TO STA 867 AND WL 155.5 AFT CARGO COMPARTMENT / REPAIRED CARGO TRACK LOCATED BETWEEN BS 747 TO BS 867 RBBL 13.84 AND WL 155.5 AFT CARGO COMPARTMENT IAW SRM B737-700 53-00-53-2R-3 ALTERNATIVE 1 AND 2

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