Service difficulty report · Shield · Boeing 7377K9

Difficulty date
February 10, 2020
Submitted
February 28, 2020
Operation
Air carrier
Aircraft
N7879A
Make and model
Boeing 7377K9
Aircraft serial
34321
Aircraft time
44,713 hours, 21,719 cycles
Part
Shield
Part number
143A0080
Condition
Corroded
Location
Bs 420-440
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 FORWARD SHIELD HAD CORROSION ON FASTENER HOLES BETWEEN BS. 420 TO BS. 440, RBL 24. / R&R SHIELD IAW SRM & DWG.

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