Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
July 7, 2017
Submitted
July 11, 2017
Operation
Air carrier
Aircraft
N781WN
Make and model
Boeing 7377H4
Aircraft serial
30601
Aircraft time
59,606 hours, 34,748 cycles
Part
Stringer
Part number
116A4008
Condition
Cracked
Location
Rt Wing
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

RT WING INBOARD FIXED LEADING EDGE STRINGER CRACKED AT OUTBOARD AFT FASTENER HOLE BETWEEN WS 180 TO WS 204. R&R STRINGER IAW SRM AND DWG.

More about the Boeing 737-7H4