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-   -   Valve Adjustment Torque (http://www.peachparts.com/shopforum/diesel-discussion/179279-valve-adjustment-torque.html)

tobybul 02-13-2007 09:27 PM

Valve Adjustment Torque
 
How critical is the tightening torque on the D's? I tightened mine by feel similar to what i thought the torque was when I loosened it.

Is there a particular torque wrench that would work on the valves?

murdockspencer 02-13-2007 09:38 PM

have fun trying to torque it and not have the clearence change. Last one I did I just tightened it as much as I could with my wrench but it still took two hands to keep the adjuster from moving. I haven't had a problem doing that.

tobybul 02-13-2007 10:00 PM

Quote:

Originally Posted by murdockspencer (Post 1418946)
have fun trying to torque it and not have the clearence change. Last one I did I just tightened it as much as I could with my wrench but it still took two hands to keep the adjuster from moving. I haven't had a problem doing that.

murdock, I am not talking about the valve gap. I am referring to the torque of the nuts.

toomany MBZ 02-14-2007 12:21 AM

Maintainence manual does not give any torque specs. Eaiser to have a helper continually check clearance while you tighten down on lock nut. A friend did it by himself, I'm not that talented. Special wrenches EXTREMELY helpful.

ForcedInduction 02-14-2007 12:24 AM

Just use German torque. Guten Tight.

79300sdtd 02-14-2007 12:59 AM

Quote:

Originally Posted by ForcedInduction (Post 1419119)
Just use German torque. Guten Tight.

good one :wiseguy: :vbac47679

tobybul 02-14-2007 04:22 PM

Quote:

Originally Posted by ForcedInduction (Post 1419119)
Just use German torque. Guten Tight.

I love it!!!:bowrofl:

tobybul 02-14-2007 11:16 PM

Quote:

Originally Posted by toomany MBZ (Post 1419113)
Maintainence manual does not give any torque specs. Eaiser to have a helper continually check clearance while you tighten down on lock nut. A friend did it by himself, I'm not that talented. Special wrenches EXTREMELY helpful.

Yeah, helper definitely a plus. My son helped me when we did it. As to special wrenches, I ain't payin' $65 for Hazets. I recently bid on a set on ebay but when it went over $20... they can have it. I believe it sold for $39+ shpg.

You'd be surprised what you can do with a torch to a "long", open end 14mm wrench. It looks better than any "special" wrench.

Mustang_man298 02-14-2007 11:36 PM

Quote:

Originally Posted by tobybul (Post 1420144)
You'd be surprised what you can do with a torch to a "long", open end 14mm wrench. It looks better than any "special" wrench.

Yup, I've made many a custom wrench via that method, run to kragen or the like and plop down $1-1.50 for a combo wrench of desired size, torch craft to your needs, thin to needs with a grinding wheel (and quenching dish to retain hardness)...I have quite a collection of "distributor wrenches". And the pretty bluish rainbow chrome effect is just sort of an added custom flare bonus,lol.


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