Service difficulty report · Seat Track · Boeing 74744AF

Difficulty date
May 26, 2026
Submitted
June 23, 2026
Operation
Air carrier
Aircraft
N577UP
Make and model
Boeing 74744AF
Aircraft serial
35666
Aircraft time
63,511 hours, 9,924 cycles
Part
Seat Track
Part number
65B0654955
Condition
Corroded
Location
Zone 200
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

FAULT - AFT CARGO COMPARTMENT SEAT TRACK CORROSION AT STA 1820 RBL 45. REMOVE DAMAGE SEAT TRACK I.A.W SRM 51-40-02-0G REV.106. INSTALLED FABRICATED PARTS I.A.W SRM 51-40-02-0G REV.106 AND BOEING DWG NO 65B06061 SH51 REV.- AND 65B06061 SH54 REV.-.

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