Service difficulty report · Beam · Boeing 7377K9

Difficulty date
May 31, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N7814B
Make and model
Boeing 7377K9
Aircraft serial
30042
Aircraft time
53,796 hours, 28,089 cycles
Part
Beam
Part number
146A75036
Condition
Corroded
Location
Aft Cargo Compt
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

AFT CARGO PIT FLOOR BEAM STA 727D+6 RBL8 HAS CORROSION AROUND FASTENER HOLES / REMOVED AND REPLACED AFT CARGO FLOOR SUPPORT RAIL AT RBL 88 FROM STA 731 TO 887 ON NRC X961684 P/N 146A7503-6

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