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David, This is great info. I have to say as amazing as it would be to have this saw I’m really struggling to justify the $400. I wouldn’t really be putting it to any hard use but those old plastic races make me a bit nervous, especially since I never see NOS parts for these come up. Clint

Thank you David. It looks complete but I haven’t seen it in person yet and can’t tell anything about engine condition. Owner is firm at $400.

David, The E3 plug has a US patent number on it but that’s it. It looks to have similar depth but I think I’m going’s to swap it out for the NGK or Champion plug. Thsnks, Clint

I made a gasket for the carb. Does the fuel line connection from the carb to the engine look correct? thanks!

What do you all think a fair price would be on a Comet chainsaw in good condition? I found one that looks to be a complete unit and in pretty nice shape but the price seems a bit high. I’m guessing these are pretty rare so maybe it’s not out of the the question but I thought I’d get some other opinions before I attempt to go any further on it. thanks, clint

Hello David, I just got your messages. Thank you very much for the links to the manuals, I’m anxious to check these out. The spark plug that is currently in the engine is a 14mm- I tried a standard Champion CJ14 and it fit fine. I’m not familiar with the brand, could be some off name cheapo. clint

Hell All, I just acquired an ice auger with a TAS P7 engine. I would be interested to know if anyone has found literature, parts lists or manuals. Also, does anyone have any suggestions or know the correct spark plug to use on these? Thanks, Clint

I just acquired an ice auger with a TAS P7 Engine. Does anyone know the correct spark plug for these? Thanks, Clint

Very nice, those are all definitely items of interest to me. Maybe we can discuss pricing and I’ll keep you posted if I can get my Boston trip planned.

Sent you a PM. Clint

I love the translation...

Happy New Year David! Great info on the TAS, thank you! Your research skill is unmatched! My comment on similarity to O&R was mainly visual and size- they are quite different engines. I still prefer the O&R but couldn’t pass up this TAS since it was just 5 min away from me here in town. Even if I don’t get it running, it’s cool to look at. I started giving it a bath this morning and it’s cleaning up pretty well. It looked horrible when I picked it up but surprisingly once the grease and grime is coming off the paint and metal are in pretty nice shape. The issues I’ve encountered so far include: 1) the ignition coil wire is all but literally hanging on by a thread so I’m going to have to carefully try to reinforce it and seal it up. There is a section that is shredded down to the core wire and all the insulation is basically cracked away, and 2) the previous owner yanked the recoil rope too hard while trying to get it running before selling it and so that’s ripped out. I’ll have to dig into this and see if there is any major damage, hopefully the spring is still ok and I can just add a new rope. Clint One other issue is the red button part of the kill switch is missing. It’s a pretty unique button style switch so I may have to replace it with a vintage style button or toggle switch if I’m unsuccessful at finding something more close to original stock.

Yes, there appear to be quite a few similarities. Reminds me of the early days of Datsun and Toyota.... I don’t know that much about Tanaka and these early engines but it should be fun to work in it one of these days.

Not an Ohlsson but thought I’d show some pics of an old Tanaka TAS P-7 ice auger that I just picked up today. This thing is going to need some work!

David, I’ve actually had that air filter assembly in my Watch List for awhile now and even asked the seller to send more photos, but nothing yet. I may try again. I want to make sure it’s in decent condition. Yes, that’s the 149 I bought - you’re good. It is overall a very clean saw except for the tank. It needs a good cleaning for sure and I haven’t checked the gear box or anything yet. I did have to dismantle and thoroughly clean, oil and re-tension the recoil spring. Interestingly the corrosion in the tank doesn’t look like typical junk or the white discoloration typical of alloys. Rather, it’s all black and yellow inside - almost what you would expect for burnt oil residue. I tried everything to get a good photo but just could get good lighting inside one pic isn’t of the oil chamber and the other isn’t the fuel/oil chamber. It’s basically a charred black inside and all the fuel lines and filters are rotted.

I’ve been researching some 1/5 scale RC air filters and I’m hopeful I may be able to find something nice to add to The Groomer. These larger RC trucks and Baja buggies use 23cc 2-stroke engines and the carburetors look very similar in size to the Tillotson HU38A. It still might require an adaptor plate or something so I’ll have to continue investigating. I’ll keep you all posted if I find something. Clint

I agree with you David. I was disappointed that combining shipping was all for the dell. I asked about the mounting hardware as well. I think I’ll keep looking for a parts saw since I’m not in a huge rush and can rig up some green filter foam temporarily on the carb just to test the engine once I completely go through it- rebuild the carb, do something about the fuel tank, etc. I’m really not looking forward to splitting the fuel tank but it’s so corroded I think I have to. I’m wondering if the previous owner did something wrong with the gas/oil mixture or something. The oil reservoir looks really clean, it’s the fuel side that is in really bad shape. Clint

Looks like the best deal for the parts off eBay is about $51. Still seems a little high but then again I don’t know the rarity.

I think it looks like the first photo you posted, the one badged for Herter’s.

The first one was local on Craigslist from Oakslayer. This other one I randomly came across but I haven’t been able to close the deal yet, sure hoping it works out.

That was my guess too- I was a little surprised that there wasn’t more damage to the coil or the engine in general. I’m looking at some Locktite 1999131 All Purpose putty as a possible option.

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Thank us David, these are great! The little O&R outboard is on my dream list. I saw one online a couple weeks ago and have been kicking myself ever since. At the time I didn’t know how rare most of this stuff was- same goes for a Little Wonder trimmer and a Drillgine. I may have a chance at getting another ice auger like the one Webhead posted. Still waiting to hear back from the guy and I know I’ll have to pay up for it and it’s not in quite as good a condition as the one Webhead posted. It might be kind of like the General Ice Aguer in the article you sent. If I end up with it I’ll be sure to post some photos.

That’s good to know... and a bit of a bummer. Well! I’m getting close to doing my first open carb surgery I’ll be following the detailed rebuild process posted here; I’ve been studying it quite a bit lately. Clint