Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
July 16, 2018
Submitted
July 26, 2018
Operation
Air carrier
Aircraft
N929WN
Make and model
Boeing 7377H4
Aircraft serial
36631
Aircraft time
34,892 hours, 20,833 cycles
Part
Seat Track
Part number
143A5310
Condition
Corroded
Location
Fuselage
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

LOWER CROWN SEAT TRACK CORRODED BETWEEN BS 727B+17 TO BS 727C+14, LBL 45.5. R&R SEAT TRACK ASSEMBLY PER SRM.

More about the Boeing 737-7H4