Service difficulty report · Circuit Card · Boeing 7474KZF

Difficulty date
September 29, 2024
Submitted
September 30, 2024
Operation
Air carrier
Aircraft
N406KZ
Make and model
Boeing 7474KZF
Aircraft serial
36133
Aircraft time
57,962 hours, 10,855 cycles
Part
Circuit Card
Part number
285T0458301
Part serial
D01784
Condition
Faulted
Location
N2 Speed
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

STARTER CUTOUT ENG 4 MSG IN FLIGHT(<P>INSPECTED ENGINE STARTER FOR CONDITION AND SERVICING & STARTER VALVE FOR CONDITION. REPLACED N2 SPEED CARD IAW AMM 73-21-00. OPS CHECKS GOOD</P>)

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