Service difficulty report · Cowl Door · Boeing 7378H4

Difficulty date
July 6, 2024
Submitted
July 23, 2024
Operation
Air carrier
Aircraft
N8645A
Make and model
Boeing 7378H4
Aircraft serial
36907
Aircraft time
33,287 hours, 15,988 cycles
Part
Cowl Door
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

ON THE #1 ENGINE INBD FAN COWL; THE LARGE SUPPORT BRACKET JUST AFT OF DOOR 414AR IS CRACKED.<[01] #1 ENGINE INBD FAN COWL IS BEING REPLACED ON FAULT # TTG8Q00S5HPA LINE 49

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