Pioneer chainsaws

[dadd]

Ouch!

Ouch!! Got any gaskets for a s620? I need just about all the fuel system ones! None available in the uk.

I picked up this orphaned P50 about a month ago, it was run over by a tractor. I'm going to try to weld up the the hole in the gas tank. The cylinder is missing a huge piece of plating and is garbage. Luckily the piston is in good shape. I'm on the hunt for a decent P50 cylinder and rear handle.
I also picked up a load of gaskets for the older pioneers if anyone needs something.
Thanks Kevin

 

[Arrowhead]

If the welding don't work out, I may have a case half. I have a P50 case with one of the rear av ears broke off. I think it's on the clutch side though.

 

[Pie.n.ear650]

Spent today making this aluminium airbox cover for the P20.

 

[Pie.n.ear650]

Nice size K&N filter too.

 

[Lou]

If the welding don't work out, I may have a case half. I have a P50 case with one of the rear av ears broke off. I think it's on the clutch side though.

Very fine offer on your part. I tried but it says I must spread it.
Lou

 

[Pie.n.ear650]

Made this exhaust for the P20

316 stainless with a titanium lid :msp_smile:

 

[Pie.n.ear650]

should allow the cylinder to radiate the heat a bit easier

 

[kev1n]

If the welding don't work out, I may have a case half. I have a P50 case with one of the rear av ears broke off. I think it's on the clutch side though.

Thanks for the offer Ed, I've never welded anything this thin before.
P.M. sent

 

[Pie.n.ear650]

This is something i was wondering about, as i have a small crack in the 650. Are these made of a weldable alloy ? because to me they seem like "Mazak" a zinc/mag/al die casting alloy which is not weldable ?

 

[Arrowhead]

Thanks for the offer Ed, I've never welded anything this thin before.
P.M. sent

I emptied my pm box. :msp_smile:

 

[pioneerguy600]

This is something i was wondering about, as i have a small crack in the 650. Are these made of a weldable alloy ? because to me they seem like "Mazak" a zinc/mag/al die casting alloy which is not weldable ?

It is weldable, just look at your tank seams. Mag alloy.

 

[Pie.n.ear650]

Ah yes, thanks Jerry i see what you mean.
As luck would have it, i still have a box of mag rods, so i shall give it a go :msp_smile:

 

[pioneerguy600]

Ah yes, thanks Jerry i see what you mean.
As luck would have it, i still have a box of mag rods, so i shall give it a go :msp_smile:

+1

 

[7hpjim]

I would kike to replace the reed block gasket and the manifold gasket and the oil pump gasket on the 52/525 if ya got em, let me know
Thanks Jim

 

[Arrowhead]

I would kike to replace the reed block gasket and the manifold gasket and the oil pump gasket on the 52/525 if ya got em, let me know
Thanks Jim

I probably have them. What do you mean by manifold gasket?

 

[kev1n]

I would kike to replace the reed block gasket and the manifold gasket and the oil pump gasket on the 52/525 if ya got em, let me know
Thanks Jim

Sorry Jim, I've only got gaskets for older models. Preety much every pioneer saw without a P in front of the model #. I"ve got some p10 stuff though..lol..
I think those are available at chainsawr or maybe even poulan pro.
Kevin

 

[7hpjim]

I probably have them. What do you mean by manifold gasket?

Yes sir that would be it!

 

[7hpjim]

Nice size K&N filter too.

I likes!!

 

[7hpjim]

If your piston has the centered ring end pins with flat ends on the rings then the ring end gap is much wider. I don`t have the specs for your saw, the P41 to P51 had ring end service gaps of .088- .108. I could not be sure of your saws specs.

I checked them I got .114,I think rings are going on the parts list :msp_scared:

 

[7hpjim]

525

disassembled and cleaned, I am going to install new rings, is it ok to use a nikisil application ball hone on chrome lined cylinders?