Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
December 13, 2017
Submitted
December 19, 2017
Operation
Air carrier
Aircraft
N8303R
Make and model
Boeing 7378H4
Aircraft serial
36681
Aircraft time
19,245 hours, 8,104 cycles
Part
Floorbeam
Part number
143A9481
Condition
Corroded
Location
Bs 500i
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

FORWARD CARGO BAY FLOORBEAM CORRODED AT BS 500I, BETWEEN RBL 25 TO LBL 25. R & R THE FLOORBEAM IAW SRM & DWG.

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