Bill The Doka

Discussion in 'Restorations' started by top banana racing, Feb 14, 2014.

  1. Also somthing been chewing at the case in your last pic
     
  2. This little bugger took some shifting.
    It ended up in the garden over a bloke over the road.
    image.jpg

    So all looking good for the rebuild when the new bits have turned up.
    image.jpg
     
  3. Ok im not well up on aircooled engines but i disagree thats not all ok for a quick bearing change and rebuild
     
  4. I like the engine stand. Can you attach a starter motor to that bracket and use as a test rig?
     
  5. That's the actual colour, hence my question.
    As for the picture delay that must be the servers or summat similar?
     
  6. I thought that but all the tube bottoms are like that and they're the same in the other engine that I have here.
     
  7. Yep, that's the idea. Once it's built you bolt in a starter and run it on the stand.
     
    oscar likes this.

  8. Top of this pic just about ok bottom of this pic no fecking good

    [​IMG]

    Sorry to say dude but its a proper rebuild in need
     
  9. I've got 3 cases in the shed all look the same, I think they used a cheese grater for chamfering. :)
    The colour of that bearing is odd but if your replacing the cam I wouldn't worry. Just check its saddle for size and roundness. Cam saddles are normally fine though.
     
  10. The cam bearings have burnt through the white metal down to the copper... Time for new ones...
     
    paradox likes this.
  11. ty
     
  12. Yeah, the cam one is a funny one but it's a proper job.
    Measures up in tolerance.
    On paras picture?
    My cam one is brass coloured.
     
  13. Your pic has gone further than my pic
     
  14. Honestly dude anything less than a proper rebuild on that engine will see it fail mid gardening job for your adopted bloke
     
  15. Is it supposed to have that brass/phosphor-bronze bit behind it?
     
  16. Spot on... Any signs of gouging or copper showing then it's new bearing time :)
     
    paradox likes this.
  17. Two ticks... I'll fire up the laptop
     
    paradox likes this.
  18. All the mains were unmarked as we're all the cam ones except that weird thing at the drive end.
    I've bought all new mains anyway, it's the cam thing that concerns me, is that normal @Paul Weeding ?
     
  19. All this engine building smoke an mirrors the last three years has really peaked my interest in setting up to do them myself
    To be honest though ill pass by untill people are willing to pay for a good reliable engine
     
  20. This one!
    image.jpg
     

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