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Rocker Box Help

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Old 03-19-2019, 11:31 AM
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Default Rocker Box Help

I am about to replace the gaskets for the rocker boxes on my '14 Ultra. Do any of you have a spec sheet/instructions with the torque values?
 
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Old 03-19-2019, 02:30 PM
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Originally Posted by jwberry
I am about to replace the gaskets for the rocker boxes on my '14 Ultra. Do any of you have a spec sheet/instructions with the torque values?
Just for clarification; rocker boxes or rocker box covers?
 
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Old 03-19-2019, 03:53 PM
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Covers.
 
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Old 03-20-2019, 09:11 AM
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Originally Posted by jwberry
Covers.
Service manual says 15-18 ft.lb. but I never use a torque wrench on those fasteners. I snug them down pretty tight and then add another 1/2 to full turn. Rarely have a leak but if there is a leak, I go back and add another 1/2 turn on each fastener. When done, I might have hit the service manual recommended torque, don't know but I have found that it is best to stay on the low end of the specified torque range to avoid stripping threads.
 
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Old 03-20-2019, 09:56 AM
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What about the metal gasket? Torque value and pattern? I could have been clearer in what I was asking.
 
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Old 03-20-2019, 11:45 AM
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I am doing the bottom and top gaskets, front and back. Is there somewhere I can download the instructions and torque values?
 
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Old 03-20-2019, 03:55 PM
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Originally Posted by jwberry
I am doing the bottom and top gaskets, front and back. Is there somewhere I can download the instructions and torque values?
Most popular head gasket is the Cometic MLS gasket; it comes instructions and torque values. Rocker box gaskets torque to 120-180in.lb. if IIRC. I don't know anyplace other than the service manual (you shoud have one) to find all the HD torque values. Some have changed from model year to model year.
 
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Old 03-21-2019, 02:46 PM
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Thanks. That is the brand of gaskets I have on the way.
 
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