Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
April 16, 2024
Submitted
May 22, 2024
Operation
Air carrier
Aircraft
N474WN
Make and model
Boeing 7377H4
Aircraft serial
33861
Aircraft time
65,342 hours, 39,098 cycles
Part
Cargo Track
Part number
UNKNOWN
Condition
Corroded
Location
Bs 727-764 Lbl17
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 ARROUND AFT CARGO COMPARTMENT LBL 17 FLOOR TRACK FASTENER HOLES FROM STA 727+10 TO 767+4; WL 156.<[01] AFT CARGO COMPARTMENT LBL 17 FLOOR TRACK GOING TO BE REPLACED ON W/C TTG8Q00SSBKS;[02] VERIFIED ALL STEPS AND CORRECTIVE ACTION ITEMS; CARD COMPLETE.

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