| Author |
Message |
    
fozpup
New member
Username: fozpup
Post Number: 1
Registered: 11-2016
| | Posted on Thursday, November 24, 2016 - 05:52 am: | 
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G'Day,i have a Pup that needs a new vapouriser or a carb. The jet screw has broken off down inside and looks like it will be a bugger to remove.
Also, any experts out there, the piston has a small hole in the centre which is chamfered under the crown. Is this normal? Or do i need to find a new piston as well? |
todd_vidgen
Senior Member
Username: todd_vidgen
Post Number: 277
Registered: 03-2008
| | Posted on Thursday, November 24, 2016 - 03:17 pm: |
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take the carby off ,post it to me.Click on my name for contact details.
Cheers Todd |
fozpup
New member
Username: fozpup
Post Number: 2
Registered: 11-2016
| | Posted on Thursday, November 24, 2016 - 03:42 pm: |
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Thinking about the hole in the piston, is it there for helping to pressurize the crankcase? |
fozpup
New member
Username: fozpup
Post Number: 3
Registered: 11-2016
| | Posted on Thursday, November 24, 2016 - 04:03 pm: |
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Can any of the experts tell if I could use any carb of a similar engine on a pup? I have one or two carbs floating around off more modern stationary engines, and I can make an adapter to fit. |
qwilkin
Senior Member
Username: qwilkin
Post Number: 113
Registered: 08-2009
| | Posted on Thursday, November 24, 2016 - 04:07 pm: |
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Hi Fozpup
Can recommend Todd He restored my carburettor for my chapman twin excellent job Quinton |
johnoxley
Senior Member
Username: johnoxley
Post Number: 171
Registered: 04-2010
| | Posted on Thursday, November 24, 2016 - 04:17 pm: |
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The piston usually has a centre hole for machining. Sometimes these penetrate too far and I have fitted a 1/8" BSP screwed plug... |
