JOHNSON 15 cylinder head bolt torque and sequence

gamarines2

Petty Officer 2nd Class
Joined
Jun 14, 2007
Messages
102
J15RCCS (1988)

I imagine torque sequence would be

5 6

1 2

4 3

But how many inch-pounds of torque?
 

nwcove

Admiral
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May 16, 2011
Messages
6,293
Re: JOHNSON 15 cylinder head bolt torque and sequence

johnson 15 cylinder????? how many hp??????? (kidding) the torque sequence starts in the middle, and works out toward the outside in a pinwheel fashion. (torque specs.....dont know!)
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
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20,826
Re: JOHNSON 15 cylinder head bolt torque and sequence

Start from the center and work your way out. 216-240 in. lbs.
 

gamarines2

Petty Officer 2nd Class
Joined
Jun 14, 2007
Messages
102
Re: JOHNSON 15 cylinder head bolt torque and sequence

Aye, sir. Thanks.
 

1946Zephyr

Vice Admiral
Joined
Oct 21, 2008
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5,556
Re: JOHNSON 15 cylinder head bolt torque and sequence

johnson 15 cylinder????? how many hp??????? (kidding) the torque sequence starts in the middle, and works out toward the outside in a pinwheel fashion. (torque specs.....dont know!)

Yea, I almost thought the same thing. LOL A 15 cylinder Johnson would be pretty wild. I had a 5 cylinder mercedes one. ;)
 
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