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Need Mercury cylinder head torque???
#11519454
04/03/16 10:39 PM
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Joined: Jan 2008
Posts: 584
Bass Boat Wired
OP
Pro Angler
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OP
Pro Angler
Joined: Jan 2008
Posts: 584 |
2010 Mercury Pro XS 250, I need the head torque numbers. I pulled head to inspect cylinder and pistons. Thanks!
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Re: Need Mercury cylinder head torque???
[Re: Bass Boat Wired]
#11519890
04/04/16 02:26 AM
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Joined: Apr 2010
Posts: 223
wkh2006
Outdoorsman
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Outdoorsman
Joined: Apr 2010
Posts: 223 |
First off mercury recommends using new head bolts. Because these head bolts are torque and turn bolts and stretch. Proper torque is 20 ft. Lbs and then go back through sequence and turn an additional 90 degrees.
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