Husqvarna 350 case sealant.

[Fishnuts2]

I clean both surfaces with acetone and use Yamabond. No failures yet.

 

[sawnami]

This works for me. Never had a failure.

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[Steve]

This works for me. Never had a failure.

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Whats the fancy tool?

 

[huskyboy]

518 is kinda meh to me. Sure, the excess squeezed out does not harden inside the motor which is nice. But it’s a pain to clean up on tear downs and it does not work well on plastic to metal surfaces like the 350’s as mentioned. You also have to wait for it to set up overnight. Does it work? Sure. But there are other choices imho.

 

[sawnami]

Whats the fancy tool?

It's a tube grip for high viscosity sealants to help squeeze them out evenly.

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[Finnrpm]

https://eshop.wuerth.de/Product-cat...-250/14013003070602.cyid/1401.cgid/en/US/EUR/

 

[Steve]

It's a tube grip for high viscosity sealants to help squeeze them out evenly.

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I need to get me one of them!

 

[redline4]

I need to get me one of them!

I have one at work. Use it all the time.
Dont recall where I got it though.

 

[Steve]

I have one at work. Use it all the time.
Dont recall where I got it though.

You dont use caulk guns at work Ed?

 

[redline4]

You dont use caulk guns at work Ed?

View attachment 203969

Depends on what I'm sealing up. Bigger area like a 3.6 front cover, yes. Smaller stuff like 2.4 oil pans, we use the small tubes..
If GM calls for one or the other, thats what we have to use under warranty or they will bounce the claim.

 

[AuerX]

Slight segway, but has anyone used these kits? On sale for under $20 atm..

https://www.hlsproparts.com/Husqvarna-340-345-346-350-353-big-bore-kit-p/h30340-b.htm