Service difficulty report · Crease Beam · Boeing 7378H4

Difficulty date
September 27, 2019
Submitted
October 3, 2019
Operation
Air carrier
Aircraft
N8301J
Make and model
Boeing 7378H4
Aircraft serial
36980
Aircraft time
25,552 hours, 10,908 cycles
Part
Crease Beam
Part number
147A8501
Condition
Corroded
Location
Bs 947-986
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

INNER CREASE BEAM ANGLE CORRODED ON UPPER SURFACE BETWEEN BS. 947+10 TO BS. 986, RBL 55. R&R CREASE BEAM IAW SRM AND DWG.

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