Service difficulty report · Splice · Boeing 7377H4

Difficulty date
February 9, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N277WN
Make and model
Boeing 7377H4
Aircraft serial
32531
Aircraft time
51,901 hours, 31,206 cycles
Part
Splice
Part number
453A261113
Condition
Corroded
Location
Zn 100 Fus Lower
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 COMP THREE EACH PLATE-SPLICE CORRODED P/N 453A2611-13<[01] RECEIVED 3 EA NEW AFT CARGO COMPARTMENT PLATE-SPLICE P/N 4532611-3. INSTALLATION WILL BE ACCOMPLISHED ON TASK CARD TTG8Q0049HDD;[02] VERIFIED STEP #1.

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