Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
August 18, 2017
Submitted
August 22, 2017
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
46,001 hours, 26,867 cycles
Part
Stringer
Part number
116A4521
Condition
Cracked
Location
Rt 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

RIGHT WING UPPER INBOARD FIX LEADING EDGE STRINGER CRACKED BETWEEN HINGE RIB AT KRAS 206.32 AND SEAL RIB. R & R THE STRINGER IAW SRM.

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