Lower Unit Help Please???

Dustin102

Cadet
Joined
Jul 17, 2010
Messages
10
I've got a 4.3ltr mercruiser I.O. My wife was driving slow and we hit a rock. She paniced and hit the throttle. Sheered a fin off the prop and now the propeller does not spin in gear (throttled) and dies in reverse. With motor off and in gear it still only spins one direction like it supposed to. What could possible be wrong with lower unit? Anything else to check?
 

Blk-n-Blu

Master Chief Petty Officer
Joined
May 12, 2004
Messages
821
Re: Lower Unit Help Please???

Could have spun the prop hub. Have you replaced the broken prop? If its not the prop possibly broken shaft in the drive.
 

searay3

Senior Chief Petty Officer
Joined
Apr 7, 2005
Messages
655
Re: Lower Unit Help Please???

Check with your agent. Depends on what your policy states.
 

Dustin102

Cadet
Joined
Jul 17, 2010
Messages
10
Re: Lower Unit Help Please???

Drive shaft does not spin when Key off, throttle forward and spinning prop by hand in reverse direction.
 
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