Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
April 22, 2026
Submitted
May 20, 2026
Operation
Air carrier
Aircraft
N258WN
Make and model
Boeing 7377H4
Aircraft serial
32516
Aircraft time
64,221 hours, 38,671 cycles
Part
Stringer
Condition
Cracked
Location
Zone 100
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

CRACKED STRINGER AT AREA AFT OF FWD CARGO BAY BS 535 S26R, WL 153. PERFORMED REPAIR AT STR 26L BETWEEN BS 500D - 540 IAW SRM 53-00-03-2R-1, REP 1.

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