Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
April 15, 2020
Submitted
August 23, 2021
Operation
Air carrier
Aircraft
N460WN
Make and model
Boeing 7377H4
Aircraft serial
32464
Aircraft time
56,047 hours, 33,294 cycles
Part
Cargo Track
Condition
Corroded
Location
Fwd Cargo
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 ON THE TRACK AROUND FASTENER HOLE AT FCB BS500C+8 RBL14 WL157. / CORROSION FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED FCB TRACK BS400-BS500D RBL14 PER SRM 51-40-05-0G-0; SRM 51-40-02-0G-0; SRM 51-10-02-0G-0; SRM 53-00-53-1A-2; BOEING DRAWING 143A7500 AND BOEING DRAWING 143A7501.

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