Torque spec for prop nut - Flo Torq II hub

watchinthebobber

Petty Officer 2nd Class
Joined
Aug 26, 2008
Messages
143
What is the proper torque for the prop nut on a Mercruiser Alpha I using a Flo Torq II hub? I think it is around 100 ft. lbs., but I wanted to double check.

Thanks
 

PBJT

Seaman Apprentice
Joined
Sep 29, 2008
Messages
34
Re: Torque spec for prop nut - Flo Torq II hub

pg 81 of my 2007 edition merc manual says minimum 55 ft lbs

Pete
 

nlain

Commander
Joined
Nov 17, 2005
Messages
2,445
Re: Torque spec for prop nut - Flo Torq II hub

My 2004 manual gives the same 55 ft lbs of torque.
 

watchinthebobber

Petty Officer 2nd Class
Joined
Aug 26, 2008
Messages
143
Re: Torque spec for prop nut - Flo Torq II hub

Thanks guys.

Don't know why I didn't just check my service manual (duh!). I see the same thing 55 ft lbs.
 

nlain

Commander
Joined
Nov 17, 2005
Messages
2,445
Re: Torque spec for prop nut - Flo Torq II hub

Hey, Stuff happens. :D
 
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