WCfirewoodguy
OPE Member
- Local time
- 6:38 PM
- User ID
- 26678
- Joined
- May 13, 2023
- Messages
- 63
- Reaction score
- 41
- Location
- Cascade Foothills
I am trying to order a new clutch sprocket for this clutch drum. Chainsaw is a 1992 as serial # is 2150334 which according to information I found makes it a 1992 55 (says 55 on serial # label). I bought the saw used in or around 2006. It had a 20" bar on it and it was a Husqvarna labeled bar. Everything looks pretty good, I pulled the muffler and not much scoring, a teeny bit on the intake side looking through the exhaust port, very fine lines in cylinder. Has lots of compression.
Anyways, trying to order a new sprocket for this clutch drum, and clutch. Part # is 5053036-52 and when I look that part number up it says it was for a .325 clutch, but it's the same sprocket spline size I think? I don't know that's why I am asking here. There are some used clutch drums on Ebay, but no brand new OEM clutch parts, it's says NLA or "No Longer Available". There are some China parts on Ebay, but I would rather just swap the sprocket and maybe get a new bearing as well.
Anyone know what the deal is with this clutch and part #? Or if I can upgrade to a newer clutch assembly? The air filter is the older snap in type and has no screw, and also it has no "air injection" it's the earlier model 55. Pretty sure its the open port cylinder. I have posted other pictures recently on the "what did you buy today" forum, but I'll repost here of the saw, it's been used and abused but I have new parts and don't want to run the new chain on this sprocket.
The piston actually looks okay, I had it set really rich before I took it apart it would appear. That's just oil on it, it's not scored at all on the exhaust side. I have not pulled the cylinder. Might be next in line. For now though I am just trying to order a new sprocket and maybe just replace the entire clutch.
Does that look like I have a blown seal by the clutch washer or was that some kind of plastic seal?
I suppose I could do a full rebuild on it, I have never split a case before but I've done about everything else there is to do as far as dismantling!
Thanks for any advice or help with the clutch issues and the saw in general. At this point I'm keeping the saw, and that's the original piston and cylinder almost 100% positive on that. From 1992.
Anyways, trying to order a new sprocket for this clutch drum, and clutch. Part # is 5053036-52 and when I look that part number up it says it was for a .325 clutch, but it's the same sprocket spline size I think? I don't know that's why I am asking here. There are some used clutch drums on Ebay, but no brand new OEM clutch parts, it's says NLA or "No Longer Available". There are some China parts on Ebay, but I would rather just swap the sprocket and maybe get a new bearing as well.
Anyone know what the deal is with this clutch and part #? Or if I can upgrade to a newer clutch assembly? The air filter is the older snap in type and has no screw, and also it has no "air injection" it's the earlier model 55. Pretty sure its the open port cylinder. I have posted other pictures recently on the "what did you buy today" forum, but I'll repost here of the saw, it's been used and abused but I have new parts and don't want to run the new chain on this sprocket.
The piston actually looks okay, I had it set really rich before I took it apart it would appear. That's just oil on it, it's not scored at all on the exhaust side. I have not pulled the cylinder. Might be next in line. For now though I am just trying to order a new sprocket and maybe just replace the entire clutch.
Does that look like I have a blown seal by the clutch washer or was that some kind of plastic seal?
I suppose I could do a full rebuild on it, I have never split a case before but I've done about everything else there is to do as far as dismantling!
Thanks for any advice or help with the clutch issues and the saw in general. At this point I'm keeping the saw, and that's the original piston and cylinder almost 100% positive on that. From 1992.