Service difficulty report · Inlet · Boeing 7377H4

Difficulty date
July 21, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
66,453 hours, 39,795 cycles
Part
Inlet
Condition
Cracked
Location
Zone 400
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

LEFT ENGINE NOSE INLET COWL HAS SMALL CRACKED @ FASTENER'S HEAD I/B L/E SKIN EXTERIR 3 O CLOCK POS.MKD DOT<[01] LEFT ENGINE NOSE INLET COWL IS BEING REPLACED ON FAULT TTG8Q00S70RU;[02] VERIFIED ENTRY #1.ALSO TT# ENTERD IS CORRECT.

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