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spudulike

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Update on my ongoing Huztl/Farmertec adventure for anybody with an otherwise non-viable broken saw...

 

359 with £20 pot and piston (including p&p, gasket and other bits and bobs) running at 160psi without a gasket. Again the pot looked less than promising, but put it together anyway since there was nothing to lose.

 

Been cutting (300-500mm conifer) with it today and it runs very well. Idles consistently. Tuned it rich(about 12.5k).

 

Interesting (to me). Haven't bothered with any Chinese pots/pistons for a good few years until recently, and I reckon the quality must have improved. Never saw compression like the never ones.

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Update on my ongoing Huztl/Farmertec adventure for anybody with an otherwise non-viable broken saw...

 

359 with £20 pot and piston (including p&p, gasket and other bits and bobs) running at 160psi without a gasket. Again the pot looked less than promising, but put it together anyway since there was nothing to lose.

 

Been cutting (300-500mm conifer) with it today and it runs very well. Idles consistently. Tuned it rich(about 12.5k).

 

Interesting (to me). Haven't bothered with any Chinese pots/pistons for a good few years until recently, and I reckon the quality must have improved. Never saw compression like the never ones.

 

I just got a hyway cylinder kit for a 064 but I ordered genuine Stihl rings small end bearing and base gasket...:001_rolleyes:

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I've never seen a nikasil where the lining has flaked off through a seizure, only when a piece of debris or snapped ring has scored through it.

 

Indeed has anyone seen nikasil worn through by long use?

 

It's remarkable stuff, I am told it is only 4 thou thick and I seem to remember the smallest ridge a finger tip can sense is 1/2 thou.

 

In answer to the holes in Nikasil - yes, I have seen it on a couple of occasions where the piston has seized and ripped some of the plating off the bore - typiccally to the right side of the exhaust port for some reason!

 

I have only seen a handful of worn bores, one through ingress of dirt through a gauze air filter, the other through worn main bearings.

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You need to see some power cutter cylinders, plating complely gone, only the alloy of the cylinder left, mix concrete dust with a drop of fuel hey presto lapping paste, now feed it into the the cylinder and rev the engine to 10,000 rpm.

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The time has come when the workshop needed a good clean out and seeing as I will be going full time in the New Year, thought I had better get the tools sorted and in order. The compressor is now on the floor next to a big plastic container which will contain all the crap that used to be blasted all over the place.

 

Got an industrial extractor now - 700 cubic metre per hour which helps clearing the smoke:001_rolleyes::lol:

 

A new big rubber mat is on order to keep the dirt off the shoes and all the tools are a bit more accesible - looking good IMO......not up to GardenKits gay workshop (he isn't of course) but getting there!

workshop.png.08f3f9f2a165ef6ed0683e95d7ca8ce4.png

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The time has come when the workshop needed a good clean out and seeing as I will be going full time in the New Year, thought I had better get the tools sorted and in order. The compressor is now on the floor next to a big plastic container which will contain all the crap that used to be blasted all over the place.

 

Got an industrial extractor now - 700 cubic metre per hour which helps clearing the smoke:001_rolleyes::lol:

 

A new big rubber mat is on order to keep the dirt off the shoes and all the tools are a bit more accesible - looking good IMO......not up to GardenKits gay workshop (he isn't of course) but getting there!

 

I need a tool wall, I've only got a 9x8 pent style shed and I kept my old top tool chest and it takes up to much room:thumbdown:

 

Looks good 👍 I clear mine out all the time but still ends up a riot

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