Service difficulty report · Flange · Boeing 7377H4

Difficulty date
July 5, 2017
Submitted
January 26, 2022
Operation
Air carrier
Aircraft
N711HK
Make and model
Boeing 7377H4
Aircraft serial
27845
Aircraft time
67,653 hours, 40,525 cycles
Part
Flange
Condition
Broken
Location
Lt 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

LEFT WING FIXED TRAILING EDGE UPPER PANEL SUPPORT BEAM FLANGE BROKEN WHERE RETAINER BOLTS AND SERRATED PLATE ASSEMBLY ATTACH. / REPAIRED PER SRM 57-51-02.

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