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by chris.shearwood
Wed Feb 06, 2019 9:02 pm
Forum: Four stroke
Topic: Wheel spokes advice required again....
Replies: 31
Views: 821

Re: Wheel spokes advice required again....

good to know I am not the only one..... If you get chance to outline the issues with central/Drags it would help as i need to try and get Drags to replace the spokes. Hi Alan, Sorry for the delay in getting back to you. My bad experience with Central Wheel/Draganfly dates from around 16 years ago s...
by chris.shearwood
Mon Feb 04, 2019 5:38 pm
Forum: Four stroke
Topic: Wheel spokes advice required again....
Replies: 31
Views: 821

Re: Wheel spokes advice required again....

I don't think that, as a whole, anyone has probelms with spoke lengths judging by the lack of replies quoting similar problems to mine. Hello Alan, I certainly had problems with rims and spokes from Central Wheel/Draganfly but I've been a bit busy to reply in detail. I've had absolutely no problems...
by chris.shearwood
Sat Jan 26, 2019 3:23 pm
Forum: Electrics
Topic: Further Dynamo Problems
Replies: 8
Views: 320

Re: Further Dynamo Problems

The earths and continuity through the coil and through the brushes are good. So at this point all looked good..................................I then separated the F and D terminals and applied 12V to the field coil and drove the dynamo while monitoring the D terminal. Result 7v at the D output. Do...
by chris.shearwood
Sun Jan 20, 2019 1:28 pm
Forum: Four stroke
Topic: help sq 4 wont run
Replies: 26
Views: 764

Re: help sq 4 wont run

Hello Kevin, Congratulations on taking the right decision. I wish I was in Malaga right now as the forecast here calls for 14" of snow today. If you are patient and persevering you will be able to take that motor apart and put it back together without insurmountable problems. There are many peo...
by chris.shearwood
Wed Jan 16, 2019 7:35 pm
Forum: Four stroke
Topic: help sq 4 wont run
Replies: 26
Views: 764

Re: help sq 4 wont run

I have owned the bike since 1990. It had been in storage in a shed in yorkshire since 1970?? I ran it last in 2002 Hello Kevin, Are you saying the motor hasn't been opened up to clean the sludge traps since the 1960's, if ever? If that is the case I would advise not to even think about running the ...
by chris.shearwood
Tue Jan 15, 2019 1:05 pm
Forum: Four stroke
Topic: solex - poor mpg
Replies: 19
Views: 580

Re: solex - poor mpg

One thing I must pay attention to is the float height though, as the contact point on the float to the shut off valve is a bit concave from wear. I had thought of applying a bit of solder to ease the dimple in it - might be part of the problem? Hi Mark, I looked through my notes on Solex carbs and ...
by chris.shearwood
Sat Jan 12, 2019 3:40 pm
Forum: Member's Bikes
Topic: My 4G Restoration Blog
Replies: 105
Views: 8012

Re: My 4G Restoration Blog

Hello Paul, I like your idea of a line reamer tool. What clearance do you intend to use between your timing side bushes of leaded bronze and the crankshafts' journals? And how would you measure it? Bore gauge? Internal micrometer? I understand that the 1.5 thou used with Babbitt material may not be ...
by chris.shearwood
Mon Jan 07, 2019 12:52 pm
Forum: Main Chat Forum
Topic: December's Cheval
Replies: 29
Views: 1399

Re: December's Cheval

I hope these are the last, but if not it is a lot easier if you email me direct. Hi John, Thank you for all of the work you are doing for the club. It is very much appreciated. I'm sure you don't need the additional headaches of missing Chevals. Like Ian, I didn't want to be too quick to complain a...
by chris.shearwood
Sun Jan 06, 2019 1:47 pm
Forum: Main Chat Forum
Topic: December's Cheval
Replies: 29
Views: 1399

Re: December's Cheval

Me too.
by chris.shearwood
Fri Dec 28, 2018 1:42 pm
Forum: Four stroke
Topic: Magneto sparks at points
Replies: 7
Views: 223

Re: Magneto sparks at points

Hi Bram,
There is a condenser inside the magneto. Check out this web site for information with regards to your options:
http://www.brightsparkmagnetos.com/cond ... /index.htm
Regards, Chris

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