Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
July 24, 2017
Submitted
May 11, 2022
Operation
Air carrier
Aircraft
N294WN
Make and model
Boeing 7377H4
Aircraft serial
32540
Aircraft time
34,761 hours, 20,390 cycles
Part
Stringer
Condition
Broken
Location
L/H Wing
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

L/H WING FIXED LEADING EDGE UPPER INTERIOR STRUCTURE STRINGER AT FSS 207 HAS BROKEN TAB / REMOVED AND REPLACED LH WING LEADING EDGE UPPER INTERIOR STRUCTURE STR. AT FSS 207 IAW B737-700 SRM 51-40-02-0G-0; STEP 4 AND DWG #116A4008; REV-; SHEET 9 ATAG#3987

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