Service difficulty report · Crease Beam · Boeing 7377H4

Difficulty date
July 30, 2019
Submitted
August 5, 2019
Operation
Air carrier
Aircraft
N964WN
Make and model
Boeing 7377H4
Aircraft serial
36965
Aircraft time
27,628 hours, 16,781 cycles
Part
Crease Beam
Part number
147A8501
Condition
Corroded
Location
Bs 992
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

L2 DOOR THRESHOLD CREASE BEAM CORRODED BETWEEN BS. 951 TO BS. 992, LBL 50. R&R CREASE BEAM IAW SRM AND DWG.

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