taff4 Posted April 3, 2012 Share Posted April 3, 2012 Just building our motor back up and wish to confirm the disc position at TDC. Any pictures or sketches or a description available, please ? Many thanks. Quote Link to comment Share on other sites More sharing options...
b40rt Posted April 3, 2012 Share Posted April 3, 2012 http://www.trialscentral.com/forums/topic/31595-disc-valve-position/ Quote Link to comment Share on other sites More sharing options...
taff4 Posted April 3, 2012 Author Share Posted April 3, 2012 http://www.trialscen...valve-position/ Thanks, I have seen that before and was confused that the leading edge of the disc was positioned at the start of the inlet aperture and not opposite the timing mark indicated ? What's all that about - am I missing something ? Quote Link to comment Share on other sites More sharing options...
b40rt Posted April 4, 2012 Share Posted April 4, 2012 Thanks, I have seen that before and was confused that the leading edge of the disc was positioned at the start of the inlet aperture and not opposite the timing mark indicated ? What's all that about - am I missing something ? Contact Martin Matthews, he will be able to help. http://www.motoswm.com/ Quote Link to comment Share on other sites More sharing options...
martinm Posted April 5, 2012 Share Posted April 5, 2012 Ignore the timing mark , the diagram was downloaded from the SWM dealer manual and also showed the settings for all the MX and enduro versions...so I tidied it up just to show the trials setting. Quote Link to comment Share on other sites More sharing options...
taff4 Posted April 5, 2012 Author Share Posted April 5, 2012 OK, many thanks for the clarification. We can now complete the bottom end and make some progress ! Quote Link to comment Share on other sites More sharing options...
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