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Old 07-21-2008 | 11:17 PM
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Charlie P.'s Avatar
Charlie P.
 
Joined: Feb 2003
Posts: 5,117
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From: Port Crane, NY
Default RE: How tight should the prop bolt be?

I'm guessing 20 ft-lbs of torque on engines up to .40 and 25 ft-lbs thereafter. I use a 6" Crescent or specific size 8" open-ended wrenches to tighten mine.