Service difficulty report · Crease Beam · Boeing 7377K9

Difficulty date
June 1, 2019
Submitted
June 27, 2019
Operation
Air carrier
Aircraft
N7814B
Make and model
Boeing 7377K9
Aircraft serial
30042
Aircraft time
53,796 hours, 28,089 cycles
Part
Crease Beam
Part number
147A8501
Condition
Corroded
Location
Bs 947-993
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

CREASE BEAM INNER CHORD CORRODED BETWEEN BS. 947 TO BS. 993, RBL 55. R&R CREASE BEAM INNER CHORD IAW DWG AND SRM.

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