What engine is this? Sachs???
04-06-2021, 08:00 AM
#26
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Thanks Trackracer. You may be right about a conversion, but I'm not seeing anyway to connect a battery. I was able to remove the nut from the crankshaft, but the cover wouldn't budge.. Then I tried a gear puller, but it didn't fit very well. I'll keep trying and hoping someone else may have had some experience with this engine.
Thanks
Thanks
07-04-2023, 01:01 PM
#29
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S&S
One of the very best RC engines ever...
3.7 or 4.2 Sachs Dolmar chainsaw conversion...
Look on the base of the cylinder...a 4.2 will have a 49ZN case into it, a 3.7 will have 47 ZN..
It will outrun and outlast any Chinese engine ever made...Maybe not in WOT rpm, but any other category.,.
1000 hours cutting down trees is normal for these....In the woods...Using whatever oil the lumbejacks had on hand...
3.7 or 4.2 Sachs Dolmar chainsaw conversion...
Look on the base of the cylinder...a 4.2 will have a 49ZN case into it, a 3.7 will have 47 ZN..
It will outrun and outlast any Chinese engine ever made...Maybe not in WOT rpm, but any other category.,.
1000 hours cutting down trees is normal for these....In the woods...Using whatever oil the lumbejacks had on hand...
Thanks,
WRG
07-05-2023, 04:53 AM
#30
The Sachs 114 used a 45mm cylinder . I seem to remember it was also a 3.2 or possibly 3.3 but not as powerful as the newer 44mm 3.2 52cc engines.
You might find some ignition points behind that flywheel when you get it off. 🤔
You might find some ignition points behind that flywheel when you get it off. 🤔
