Service difficulty report · Bull Gear

Difficulty date
July 11, 2005
Submitted
June 6, 2006
Operation
General aviation
Engine
Garrtt TPE33110
Part
Bull Gear
Part number
8937396
Condition
Broken
Location
Engine
Stage of operation
IN
How discovered
O
Nature of condition
J, O, O
Precautionary procedure
K

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

What was found

CHIP LIGHT ON IN FLIGHT. STRIP INSPECTION FOUND THAT THE ENGINE BULL GEAR HAD BROKEN TEETH.