nnero
ArboristSite Guru
I have a good 120 super piston and cylinder available to me. Will this just bolt on?
New Dolmar!
- Thread starter nnero
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Adirondackstihl
Flyz, Fuel & Fotos
Send 166 a PM or call the shop.
(518) 692-2878
(518) 692-2878
SawTroll
Information Collector
As far as I know, a streight 120 has 61cc with a 35 mm stroke, and the Super/SI 68cc with a 36 mm stroke - so I assume that is no-go?
nnero
ArboristSite Guru
Interesting. I assumed because they used the same case halves that the cranks would be the same. I'll look in to it some more. Thanks!
nnero
ArboristSite Guru
Well I just took the cylinder off and measured the piston with a caliper. I have the 49mm piston which makes it a super. My cylinder and piston are good. I was just wondering if I could upgrade easily but now there is no need. Already have everything else I need sourced, just waiting for the parts to trickle in now.
nnero
ArboristSite Guru
The piston ended up being only OK. Having a good light makes a difference haha. I was gonna just order new caber rings but ended up ordering a new meteor piston and rings. The cylinder can be cleaned up by hand. Should see some real progress by the weekend.
nnero
ArboristSite Guru
Got the handle/tank on today. Put new fuel filter in as well and hooked up oil line. I don't have the correct length hardware yet. I can only get Allen head screws at ace which is annoying. Maybe I'll try to order some online eventually because I hate mismatched hardware. Once the piston comes in I can make real progress. The bottom right screw on the recoil can't be used because the threaded part on the case is broken off
Adirondackstihl
Flyz, Fuel & Fotos
Northwoods has all the pan-head torx screws you need
nnero
ArboristSite Guru
Thanks I will check there
RiverRat2
Serio Tree Freak
I have the 120 super it is 68CC's and it will give my stock 044 a run for it's money,,, any day
RiverRat2
Serio Tree Freak
Cool!!! just in case you haven't noticed I'm a Pan Head sort of guy!!!! (That is a 1949 model in my Avatar) Pan Heads Rule!!!!
RiverRat2
Serio Tree Freak
And yes it is mine!!!
RiverRat2
Serio Tree Freak
Look at the tag on the floor of the rear handle it may have the CC's posted!!! oh and the broken bolt hole!!! that is what devcon or belzona super metal is for
nnero
ArboristSite Guru
Well the handle is from a different saw. I can make out 120 on the data plate on the crankcase. When I measured the piston it was 49mm which puts it at 68cc. 49 is also stamped in the Mahle cylinder. This thing is gonna be a mutt, with parts from at least 4 saws lol
SawTroll
Information Collector
nnero
ArboristSite Guru
Frankensaw sounds a lot better.
SawTroll
Information Collector
Frankensaw sounds a lot better.
Yes - but it would be interesting to know how the difference in stroke was handled, if the case and crank is from a streight 120...
For all I know the case may be the same, and only the con rod different? I really have no idea?
nnero
ArboristSite Guru
Well the case crank piston and cylinder came off the same saw. Which had the 49mm piston and cylinder. Which means this was a 120 super from the start, I hope haha. The saw was run alomg time like that so i would feel safe assuming its the right stroke for that piston and cylinder. I was asking about swapping cylinders before i actually looked closely at what i had. I would also assume it would be the rod that was different. Ill put a list up of what came from what saw tommorrow.
166
Addicted to ArboristSite
Looks like you have a 120Si. The 030 on the serial number plate is for the 120Si Series. A 029 would be a 116Si.
Does it have the Injection carburetor?
Does it have the Injection carburetor?
nnero
ArboristSite Guru
Thanks. I dont actually know haha. Ill post pics of the carb tomorrow. All i know is its a tilosten at the moment. So technically i have the wrong handle on it? I like how this one looks better though. I know very little about this series saw and probably should have done a little more research before diving in lol. What was the order these were produced? 120-120 super-120si? Thanks again
