Search found 15 matches

by kjell.dahl
Sat Sep 26, 2015 7:12 am
Forum: Electrics
Topic: Ignition problem
Replies: 4
Views: 3019

Re: Ignition problem

Thank's for the replies. The cable connection is ok and the face cam is right as far as i know. I'll check the letter. An idea! Can it be wrong angle on the shaft in comparsion to the windings? I have read somewhere that its important that the windings are in right position when the ignition starts.
by kjell.dahl
Tue Sep 15, 2015 7:22 pm
Forum: Electrics
Topic: Ignition problem
Replies: 4
Views: 3019

Ignition problem

Hi! I have a VH500 1951. After 15 yaers the magneto was a little bit tired. I change to another magneto but another problem came in. When I drive and try to advace the timing to a good point, suddenly the engine stops fireing. When I put the leaver a little bit back it starts fireing again. The exha...
by kjell.dahl
Sat Jun 01, 2013 8:17 am
Forum: Four stroke
Topic: making pushrods
Replies: 8
Views: 3139

Hi! I have a mixt engine with VB crankcase, OHV dual exhaust top and and a cylinder with 85mm BSA piston. It's a spacer plate under the cylinder and my question is about the pushrods. I have two models, one is 12mm diameter and heaver then the other 11mm diameter and lighter. Some one has make the l...
by kjell.dahl
Tue Mar 12, 2013 8:33 pm
Forum: Four stroke
Topic: Which pistons are available for my ariel
Replies: 145
Views: 103592

OK! It's a concave top yes. The compressoin is very low, lower then std. 6,3 why?
by kjell.dahl
Tue Mar 12, 2013 7:31 pm
Forum: Four stroke
Topic: Which pistons are available for my ariel
Replies: 145
Views: 103592

Hi! I have a NOS Hepolite Heplex Ariel type C/- REF 5056 X 5 8 81.80mm +030 Can any one tell me to what engine it will fit?
Regards Kjell!
by kjell.dahl
Mon Oct 15, 2012 7:53 pm
Forum: Four stroke
Topic: Sturmey Archer Gearbox
Replies: 0
Views: 1092

Sturmey Archer Gearbox

Hi!
I have a Sturmey Archer gerbox on my bench in parts. My problem is that there are two shims with differnt inner diameter and I don't know where to put them. Is any body know?

Regards: Kjell from Finland!
by kjell.dahl
Tue Jun 07, 2011 9:31 pm
Forum: Four stroke
Topic: Big end bearing
Replies: 23
Views: 12692

OK Nev! I think it's as you say that it was from the haed bolts under the rocker boxes. It has stopt now and I have a wery good compression if I keep pressure on the kick so I think it's tight.
by kjell.dahl
Mon Jun 06, 2011 5:46 pm
Forum: Four stroke
Topic: Big end bearing
Replies: 23
Views: 12692

Yes! I was running my bike again today. Everything is ok exept a little leakage between the cylinder an cylinder head. It is a no gasket modell: Is it possible to put a copper gasket from newer modells of VH?
Thanks for all tips and help!

Kjell!
by kjell.dahl
Sun Jun 05, 2011 7:00 pm
Forum: Four stroke
Topic: Big end bearing
Replies: 23
Views: 12692

Not fun at all John! I just now putting together everything. I got the cranc with new bearing this friday and had plans to start the engine today but it take more time then expeced to put all stuff together.
by kjell.dahl
Wed Jun 01, 2011 7:53 pm
Forum: Four stroke
Topic: Big end bearing
Replies: 23
Views: 12692

OK I contact Peter K.