SDR SWAA2020050542910

Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date: April 15, 2020
Submitted: May 5, 2020
Operation: Air carrier
Aircraft: N460WN
Make and model: Boeing 7377H4
Aircraft serial: 32464
Aircraft time: 56,047 hours, 33,294 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Cargo Track
Part number: 146A7500
Condition: Corroded
Location: Cargo Bay
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

***CORROSION*** AT ACB ON TRACK AROUND FASTENER HOLES BS794 - BS847 RBL14 WL158. MARKED / REPAIRED ACB TRACK AT BS794-847 RBL14 BY REPLACING TRACK FROM BS727-847; RBL14; WL158 IAW DRAWING 146A7500 AND SRM 51-40-02-0G-0 STEP 4 AND 7 80570U 23APR20

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