Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
June 10, 2020
Submitted
June 25, 2020
Operation
Air carrier
Aircraft
N949WN
Make and model
Boeing 7377H4
Aircraft serial
36663
Aircraft time
33,682 hours, 20,301 cycles
Part
Seat Track
Condition
Out Of Tolerance
Location
Bs 520
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

#1SEAT TRACK UPPER FLANGE IS OUT OF LIMITS AT STA 520 / INSTALLED REPAIR PARTS PER SRM 53-00-52-2R-4 AND EA NO 1-A53-11779. SEE INDIVIDUAL WIP SIGN OFFS FOR DETAILED WORK.

More about the Boeing 737-7H4