Service difficulty report · Crease Beam · Boeing 7377H4

Difficulty date
July 16, 2019
Submitted
August 7, 2019
Operation
Air carrier
Aircraft
N295WN
Make and model
Boeing 7377H4
Aircraft serial
32541
Aircraft time
41,171 hours, 24,448 cycles
Part
Crease Beam
Part number
147A8501
Condition
Corroded
Location
Bs 967-980
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

UPPER FLANGE OF INBOARD CHORD OF CREASE BEAM CORRODED BETWEEN BS. 967 TO BS. 980, LBL 50. R&R INNER CHORD IAW SRM AND DWG.

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