Service difficulty report · Beam · Boeing 7378H4

Difficulty date
May 1, 2023
Submitted
May 25, 2023
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
32,956 hours, 15,283 cycles
Part
Beam
Condition
Cracked
Location
Zn 600 Right Win
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

CRACKED NUT PLATE STRIP FOR PANEL 661AB.<[01] INSTALLED NUT PLATES ON NEW BEAM ASSY WITH FASTENERS PER SRM 51-40-02.;[02] VERIFIED WORK PERFORMED FOR CORRECTIVE ACTION 1.INSTALLED NUT PLATES ON NEW BEAM ASSY WITH FASTENERS PER SRM 51-40-02.;[03] REMOVED BEAM ASSY PER SRM 51-40-02 FOR REPLACEMENT.;[04] VERIFIED WORK PERFORMED FOR CORRECTIVE ACTION 3 PER SRM 51-40-02.;[05] INSTALLED NEW BEAM ASSY. PER SRM 51-40-02;[06] C/W INSPECTION

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