Bevel Gear - Thanks Everyone for your Help and this is now sorted and running.

Is there an part that you really need or an engine you desire? Post it up here.

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OLLY
Junior Member
OLLY
Junior Member
Joined: 15 Sep 2017, 21:36

05 Dec 2017, 21:51 #21

Well I can see some of the German design in itย  although the builder seems to have gone well off plan
The whole top section has been lifted and the top rotor section is now direct drive rather than the pulley system on the original = more load on a low powered engine
When I build them I always get the engine to run without the tail rotor and top rotor assy first this way you introduce the bind points and can tell whats causing problems
The original has 3mm shafts so they must be pretty thick probably for the bearings that were available
You need to measure the shaft centers and any reputable gear company should be able to advise you dont have to buy from them just get the info hpc gears come to mind
Personally I would run away
Sorry I cannotย  help any further Iv attached two pics of how it should be not a lot of help but at least you cansee what Im on about
PIC_0002.JPG
PIC_0001.JPG
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MrMamod
Honorary Life Member
MrMamod
Honorary Life Member
Joined: 03 Jan 2010, 20:13

06 Dec 2017, 17:30 #22

Thanks Olly I see you also got 3 gears on yours but the rotor is driven by a band. This one is now all sorted and runs very well.
Desperately seeking ( NOT Susan ) Mamod Minor Burners of ALL types :-)
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Jon Cameron
Steam Supreme Being
Joined: 25 Aug 2015, 14:35

06 Dec 2017, 17:48 #23

Possibly a vid Phil? Would like to see it running ๐Ÿ˜€
Jon

Now can someone tell me how to get a myford to regrow metal :)

๐Ÿ‡ฌ๐Ÿ‡ง
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Roly Williams
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Joined: 02 Aug 2006, 17:11

06 Dec 2017, 18:17 #24

Did you find one to fit or did you find the original?
Have Fun
Roly

"You can't be lost if you haven't got a destination" (Anon)
rolywilliams.com
youtube.com/user/RolyWilliams
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MrMamod
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MrMamod
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Joined: 03 Jan 2010, 20:13

06 Dec 2017, 19:45 #25

:
Possibly a vid Phil? Would like to see it running ๐Ÿ˜€


Haha me doing a video you never know it might also snow xmas dayย ๐Ÿš“ย ๐Ÿ˜€ ......
Desperately seeking ( NOT Susan ) Mamod Minor Burners of ALL types :-)
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MrMamod
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MrMamod
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Joined: 03 Jan 2010, 20:13

06 Dec 2017, 19:47 #26

Roly Williams wrote: Did you find one to fit or did you find the original?
Yes Roly the owner found a small bag in a draw which contained the original gear and some other parts but no idea what the other parts are forย ๐Ÿ˜ฑ
Desperately seeking ( NOT Susan ) Mamod Minor Burners of ALL types :-)
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Jon Cameron
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Joined: 25 Aug 2015, 14:35

07 Dec 2017, 21:19 #27

MrMamod wrote: :
Possibly a vid Phil? Would like to see it running ๐Ÿ˜€


Haha me doing a video you never know it might also snow xmas dayย ๐Ÿš“ย ๐Ÿ˜€ ......
I'l hold you to that, if it snows on Christmas day, then you have to do a video.......Now those members that live in a snowier climate, need a favour ๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‹
Jon

Now can someone tell me how to get a myford to regrow metal :)

๐Ÿ‡ฌ๐Ÿ‡ง
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OLLY
Junior Member
OLLY
Junior Member
Joined: 15 Sep 2017, 21:36

07 Dec 2017, 22:34 #28

So the clumsy beggar found the missing bits n bobs then
Glad she is a runner still think I would have ran for the hills
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redryder
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Joined: 08 Dec 2007, 02:55

10 Dec 2017, 22:48 #29

Well done, Phil...!

Gil
Steam on,
RedRyder

My youtube channel: http://www.youtube.com/user/reddrryder/videos

Enjoy!
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andycrazy
Steam Legend!!
Joined: 28 Jan 2015, 17:34

12 Dec 2017, 04:51 #30

Glad to see you got it sorted Phil.ย  Good job.
If people had kind thoughts for each other the world would be more civilised than it is!

Regards,
Andy
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