Service difficulty report · Beam · Boeing 7377H4

Difficulty date
April 17, 2018
Submitted
February 11, 2022
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
49,235 hours, 28,838 cycles
Part
Beam
Condition
Cracked
Location
Fsd
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

FWD SERVICE DOOR; UPPER BEAM ASSY #5 ; H.F.E.C. CRACK INDICATION PER NDT MANUAL PART 6 51-00-00 PROCEDURE 23. / FWD SERVICE DOOR REMOVED AND REPLACED ON NRC # G548916 ; REFER TO NRC FOR ALL WORK ACCOMPLISHED.

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