Service difficulty report · Rib · Boeing 7377H4

Difficulty date
December 3, 2017
Submitted
December 12, 2017
Operation
Air carrier
Aircraft
N907WN
Make and model
Boeing 7377H4
Aircraft serial
36619
Aircraft time
34,480 hours, 19,940 cycles
Part
Rib
Part number
186A1401
Condition
Broken
Location
Lt 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

LT WING INTERNAL OUTBOARD SIDE OF RIB 3 AND 5 STRINGERS AFT OF ACCESS HOLE BOTTOM DISK BETWEEN STRINGER AND RIB BROKEN. R&R RIB IAW SRM.

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