I wasn't trying to be condecsending.I was trying to explain where the ear was broken off on the recoil itself.I knew where you were talking about,which is not the recoil.
McCulloch Chain Saws
- Thread starter Bruce Hopf
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Finally got enough epoxy on the tank of the Super 33 to hold gas, took a while chasing holes. Even with the fuel pump rebuilt it's not picking up fuel. It'll run off a prime or if I bottle feed it. Guess I'll dig into it tomorrow and see what's plugged or what I assembled out of order since I had to walk away mid job on the fuel pump. I'd like to at least make a few cuts with this thing before it ends up hanging in the shop. Was supposed to have a 1-42 here when I got home today but USPS has decided to hold that saw hostage till Monday.
Hello all...been a few eeeks since i was here...i had the day off friday last week and went to visit my machinist buddies shop. He and i bought some 125 cyli ders together early last year to see about sleeving them. Other members have also sent him a couple of cylinders as well. Just to keep it going...he has started the 125 stuff. So far just made some jigs are made but he has started. The 70cc he has a good plan as well but they were not high priority. I was there for king pin bushings for my old chevy and a exhaust manifold repair, i saw one of my 82cc cylinders which sparked an entire conversation off. Hopefully he gets one of the 125,s done for testing before too long. Im sure you all will hear when that happens.
Rallyeguy
ArboristSite Member
JKNW,
Just in case you're working blind on this...here is a service manual: https://netorg5497464-my.sharepoint...5GhLxd9ux_Rq0BrijyHn4EIv_ILU-RvW8jvA?e=AEANIu
Here is an IPL: https://netorg5497464-my.sharepoint...NDjXnk0lF8IQEB6qgxycJ53zEHGS9qanl0pw?e=fe8ptl
I have a video that helps show the stack of fuel control layer in the carb.... if its flipped it wouldnt work correctly so its worth checking to verify the valves are operating properly.
My initial prototypes were assembled backwards, so I corrected myself and showed how anyone I sent them to how to fix it and how they should be assembled. That video is found here:
Hope this helps,
Brian Genrich
That was it, had it together backward. She's a runner now! Just need to get the chain freed up and run a file down it and she should cut.
Rallyeguy
ArboristSite Member
Fantastic....Easy to see how that could happen with that layer.... the IPL's aren't very clear. Let me know how it runs for ya.
Brian
Seems pretty happy at least here making noise in the shop.
First casualty of the old Promac700.
I had a couple spares.
I have a cylinder i need done when he gets it figured out.
What pistons are you using? Would a 30 over piston work or are the sleeves just for a certain size ?
Thanks
Neal Gowen
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That's a sweet collection.
Rallyeguy
ArboristSite Member
THe sleeves are final honed to fit the piston sent with the cylinder. Keep in touch when he is ready i can send his information to you. 30 over would be fine. Im gonna have one done for a sp 105 piston i have. Then build a sp105. ...eventually.
Rallyeguy
ArboristSite Member
I make a flexible (virtually unbreakable) version that looks like the original OEM.
https://www.oldsawshop.com/McCulloch-10-series-chip-guard-p546356278
Brian Genrich
Old Saw Shop
Rotax Steve
ArboristSite Lurker
Here's my experience with a 610 like your Montgomery Wards saw. You just gotta ask...why would someone think those screws need to be so tight?
Attachments
Pretty cool Brian, I definitely like the video .
Anything that is "virtually unbreakable" hasn't lived with me! Haha . I'm alot easier on stuff now that I'm older but still were alot out.
I've still got a few from Mark I'll have to work through.
USPS quit holding my 1-42 hostage and dropped it off today
Rallyeguy
ArboristSite Member
I'm the same so I had them made for guys like us..... UV durable, Very flexible for any shock that would normally break them, and fuel and oil proof... I've tried to break one by twisting in my hands and couldn't.
A little more expensive than the harder versions, but a one time replacement works better for a guy like me.
Just putting this out here.
I'm looking for a 10-10S cylinder.
I had a ring catch the edge of a transfer port and really buggered it up.
I had a hard time trying to figure out why it wouldn't run right.
I tore it down and found it.
Now I know why.
I'm looking for a 10-10S cylinder.
I had a ring catch the edge of a transfer port and really buggered it up.
I had a hard time trying to figure out why it wouldn't run right.
I tore it down and found it.
Now I know why.
Very Nice !!
Wa
Was it ported?Just putting this out here.
I'm looking for a 10-10S cylinder.
I had a ring catch the edge of a transfer port and really buggered it up.
I had a hard time trying to figure out why it wouldn't run right.
I tore it down and found it.
Now I know why.
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