Service difficulty report · Support Beam · Boeing 7377H4

Difficulty date
July 14, 2020
Submitted
August 19, 2021
Operation
Air carrier
Aircraft
N720WN
Make and model
Boeing 7377H4
Aircraft serial
27854
Aircraft time
74,929 hours, 44,674 cycles
Part
Support Beam
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 T/E PANEL 661AB AFT SUPPORT BEAM IS CRACKED / REMOVED RIGHT WING TE PANEL 661AB AFT SUPPORT BEAM IAW SOPM 20-50-01 6148C 20JUL20. RECIEVED NEW BEAM; INSTALLED NUT PLATES ONTO NEW BEAM IAW SRM 51-40-02-0G-0; REINSTALLED AFT SUPPORT BEAM IAW SOPM 20-50-01.

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