Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
November 2, 2020
Submitted
July 13, 2021
Operation
Air carrier
Aircraft
N213WN
Make and model
Boeing 7377H4
Aircraft serial
34217
Aircraft time
53,002 hours, 31,546 cycles
Part
Stringer
Condition
Cracked
Location
Bs 462-480 S20l
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

DAMAGE TO STRINGER L20. / STOP DRILLED 2 CRACKS ON STR L20; STA 462.5 TO 480.5 IAW SRM 51-10-02 AND EA 20-153-02168.

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