Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
November 14, 2018
Submitted
February 28, 2022
Operation
Air carrier
Aircraft
N725SW
Make and model
Boeing 7377H4
Aircraft serial
27857
Aircraft time
69,621 hours, 40,909 cycles
Part
Seat Track
Condition
Corroded
Location
Main Cabin
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

CABIN SEAT TRACK LBL 44.5 BS 500C LOWER TRACK SURFACE CORRODED. / BLENDED AND REMOVED CORROSION ON SEAT TRACK AT STA 500C LBL 45 REMOVED .045' MATERIAL MAXIMUM ALLOWED .040' OUT OF LIMITS IAW SRM 53-00-52. REMOVED AND REPLACED SEAT TRACK FROM STA 480 TO STA 520 LBL 45 ON N/R X835151

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