• Welcome to the forum website of the Vincent H.R.D. Owners Club.

    Should you have any questions relating to the Vincent H.R.D. Owners Club, or Vincent H.R.D. motorcycles in general, please contact Graham Smith, Online Forum Webmaster by calling 07977 001 025 or please CLICK HERE.

    You are unrecognised, and therefore, only have VERY restricted access to the many features of this forum website.

    If you have previously registered to use this forum website, you should log in now. CLICK HERE.

    If you have never registered to use this forum website before, please CLICK HERE.

Pressing Gears on Cams- a JIG idea tested

Vincent Brake

Well Known and Active Forum Website User
VOC Member
Hi out there,:D
I was puzzeling How to put cams on the wheels as the descriptions in the old scribblings are not complete (well at least to my opinion)


you need some normal workshop tools:

normal 0-25 mm micrometer
2 hardend pins of 3 mm L = 25
a plate and some other parts as per drawing.
a set of gauge blocks
press

With this set up I have had a timing accuracy within 1 degree on the front and rear CAM (measured with only the innner springs fitted) on Megacyle cams

All of you seen my Rapide at Wagrain or German Rally have seen its runs well (apart for a somewhat rich carb setting)


Now how do I upload within this tread?? Ha- Found!- Ok Photos of 1 mb works except for the drawing pdf as the file of 0,1 MB is to big according to Colditz, I will convert into a Photo, haha it Works.

regards

Vincent Brake Speet

let me know if it works for you?
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
The drawing as a pdf file is available in the Download Section: http://www.vincentownersclub.co.uk/downloads.php?do=cat&id=4

Regards,
Eddy.
 

Attachments

  • DSC02920.jpg
    DSC02920.jpg
    23.1 KB · Views: 110
  • DSC02921.jpg
    DSC02921.jpg
    27 KB · Views: 110
  • DSC02923.jpg
    DSC02923.jpg
    22.9 KB · Views: 109
  • Vin-Cam-Timing-Press-Jig.jpg
    Vin-Cam-Timing-Press-Jig.jpg
    23.6 KB · Views: 103
Last edited by a moderator:

davidd

Well Known and Active Forum Website User
VOC Member
Based on a design given to us by Peter Barker, Pat Manning and I built this:

CamTool_1.jpg


David
 
Warning! This thread is more than 10yrs ago old.
It's likely that no further discussion is required, in which case we recommend starting a new thread. If however you feel your response is required you can still do so.

Photos from the 2022 North American Rally

Photos from the 2022 Far Far North Rally

Photos from the 2022 Annual Rally

Photos from the 2022 French Rally


Top