Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
April 18, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
65,755 hours, 39,229 cycles
Part
Seat Track
Part number
UNKNOWN
Condition
Corroded
Location
Bs 360
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

SEAT TRACK AT LBL 24.75; STA 360+11 FOUND EXFOLIATED.<[01] REMOVED AND REPLACED EXFOLIATED SEAT TRACK BETWEEN STA 360+11 AND STA 480 LBL 24.75 AS PER B737-700 SRM 51-40-02-0G-0; DWG#: 141A5300 AND DWG#: 143A5300.;[02] VERIFIED AND INSPECTED STEP#1.

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