Service difficulty report · Shaft · Boeing 74746NF

Difficulty date
April 6, 2006
Submitted
April 17, 2006
Operation
Air carrier
Aircraft
N450PA
Make and model
Boeing 74746NF
Aircraft serial
30808
Aircraft time
22,526 hours, 3,937 cycles
Engine
Ge CF680C2*
Engine time
21,023 hours, 3,121 cycles
Part
Shaft
Condition
Sheared
Location
Starter
Component
Starter
Component part number
350544851
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

ENGINE NR 3 STARTER FAILED. REMOVED AND REPLACED NR 3 ENGINE STARTER AND START VALVE PER MM 80-11-01 AND 80-11-02. STARTER SHAFT SHEARED.

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