Service difficulty report · Towershaft · Aerosp ATR42*

Difficulty date
April 5, 2006
Submitted
June 6, 2006
Operation
General aviation
Make and model
Aerosp ATR42*
Engine
Pwa PW121
Part
Towershaft
Condition
Damaged
Location
Agb
Stage of operation
CR
How discovered
O
Nature of condition
X, J
Precautionary procedure
O

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

What was found

DURING CRUISE, THE ENGINE EXPERIENCED AN UNCOMMANDED SHUT DOWN. SUBSEQUENT INSPECTION REVEALED A DISTRESSED ACCESSORY DRIVE TOWER SHAFT.

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