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Hot!I need torque specs

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SRTsFZ6
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Re: I need torque specs 2024/06/08 16:03:49 (permalink)
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Both ways.  We're checking for restrictions...
 
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Re: I need torque specs 2024/06/08 17:42:55 (permalink)
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Spark yes, fuel yes
 
Tested the solenoid again, it worked
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Re: I need torque specs 2024/06/08 21:37:16 (permalink)
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Tried carb fluid, no kick
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Re: I need torque specs 2024/06/08 21:59:30 (permalink)
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I think I might have found the issue
 
SRTsFZ6
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Re: I need torque specs 2024/06/09 08:26:41 (permalink)
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cac512
I think I might have found the issue
 

 
What'd ya find?
 
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Scott
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Re: I need torque specs 2024/06/09 13:41:16 (permalink)
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Rocker arms, torque specs
 
I went the feeler gauge route at first.......then, I decided to go with the torque specs
 
Just a hunch, but the rocker nuts might be too tight.
 
I'll try the feeler gauge spec's now
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Re: I need torque specs 2024/06/09 17:54:30 (permalink)
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The nuts are just to lock down the adjuster.
 
You HAVE TO SET THE VALVES to the spec's using a feeler gauge. Usually at TDC compression 
stroke.
 
Adjust the valves, then lock down the nut to the torque spec's...

Scott
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Re: I need torque specs 2024/06/13 16:33:18 (permalink)
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I am at TDC compression stroke
 
Neither rocker is cooperating
 
The intake, no matter how much I turn the nut, its too loose, cant get to the recommended spec
 
The other rocker, too tight
 
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Re: I need torque specs 2024/06/13 17:07:09 (permalink)
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The head bolts are snug, basically hand tight
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Re: I need torque specs 2024/06/13 19:04:26 (permalink)
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The intake rocker I now have at feeler gauge spec, but not torque spec
 
The exhaust rocker, I put a .65 feeler gauge in it, supp to be .13
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Re: I need torque specs 2024/06/13 19:44:21 (permalink)
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I tightened the head bolts
 
Exhaust rocker now has a gap of .25...............it got better, at torq spec
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Re: I need torque specs 2024/06/14 08:09:16 (permalink)
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The middle screw is the adjuster.  The nut just LOCKS IT IN PLACE.
 
Intake should be closer to .006", exhaust about .008"
 
Crack the nut loose, adjust the center part to spec, lock down the nut (good and snug).
 
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Scott
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Re: I need torque specs 2024/06/14 08:34:41 (permalink)
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There is no middle screw. Just one nut, for each rocker
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Re: I need torque specs 2024/06/14 09:27:53 (permalink)
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The bottom right set screw, I dont have. I'll order some
 
https://www.amazon.com/Br...2Caps%2C524&sr=8-3
 
 
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Re: I need torque specs 2024/06/14 16:49:52 (permalink)
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Ok, part #192 is the adjuster and locking screw.
 
https://jackssmallengines.com/jacks-parts-lookup/manufacturer/briggs-stratton/briggs-stratton-engine/200000-399999-series/33r800-to-33r899/33r877-0002-g1/cylinder-head-gasket-set-valve-intake-manifold-valves 
 
As you stated, you have to have that set screw to lock down the adjuster (6 sided nut)...
 
That was missing?
 
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Scott
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Re: I need torque specs 2024/06/14 16:51:33 (permalink)
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cac512
The bottom right set screw, I dont have. I'll order some
 
https://www.amazon.com/Br...2Caps%2C524&sr=8-3

 
That set screw was gone?  
 
 

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Re: I need torque specs 2024/06/14 20:42:06 (permalink)
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Yes, the set screws were gone
 
Tighten the big nuts first right?
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Re: I need torque specs 2024/06/15 07:43:35 (permalink)
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Yes, those are the actual adjusters. 
 
The little, internal screws are the set screws that lock the unit from moving once adjusted.
 
.

Scott
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