Guest Posted September 16, 2008 Share Posted September 16, 2008 As the topic says the speed on my "57" Yamaha YBR125 has stopped working and i dont have a clue how to get it going again.Thanks in advance for any help or advice. Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 more likely snapped cable .... front wheel thickish black cable goes to the hub with a knurled nut on end and same on speedo end ...undo the wheel end of it and try spinning it with fingers or a drill on a slow speed and get faster ( if it dont work at frst try opposite direction and look at speedo see if any movement if none remove cable and try pulling both ends of inner cable in opposite direction 95% time it will be snapped somewhere along its length if intact but after trying the drill test speedo does not work suspect speedo if speedo works suspect the speedo drive on the wheel hub .....Make sure cable is in both the drive and speedo first and that it is up tight Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 Going to try right now will let you know what happens. Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 just tried that and managed to pull the cable out too the entire cable is there so im going to push it back in maybe it had become loose. Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 just tried that and managed to pull the cable out too the entire cable is there so im going to push it back in maybe it had become loose. did the cable have two square ends on it >i was just posting too watch out that the cabel may come out lol Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 it had a square end at the wheel part and a part like a drill at the speedo end of things put it back in and still no response Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 it had a square end at the wheel part and a part like a drill at the speedo end of things put it back in and still no response ok if cable seems fine ( not sure what you mean by like a drill unless it uses a worm gear ( spiral type end )attach only to the wheel end and spin frontwheel to see if cable spins if not suspect the drive unit if spins suspect the speedo all i can offer at the mo Quote Link to comment Share on other sites More sharing options...
Guest Posted September 16, 2008 Share Posted September 16, 2008 Thanks for all your help going to check that right now.Couldnt get it off the speedo end so im going to drop it off at a dealers tommorow maybe get it serviced too. Quote Link to comment Share on other sites More sharing options...
red Posted September 16, 2008 Share Posted September 16, 2008 Are you sure the drill looking end isnt looking like that because the cable has snapped?I thought similar thing when mine went for the first time Cost me like £10 fitted it myself and job done! Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 I will check again red but im more then sure its a worm gear. Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 Just checked it defantly a worm gear Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 You was right TimR the cable has snapped right at the end of the worm gear,So now the question is where to get hold of a cable Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 You was right TimR the cable has snapped right at the end of the worm gear,So now the question is where to get hold of a cable well i doubt it would be a worm gear only reason i mentioned that was you said it looked like a drill bit more than likely to be two square ends as originally said but imay be wrong lol ...yamaha /ebay/scrapyards wemoto etc etc Quote Link to comment Share on other sites More sharing options...
TC Posted September 17, 2008 Share Posted September 17, 2008 Have you put in gear Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 This is stupid i cant find a speedo cable to fit a YBR anywhere Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 This is stupid i cant find a speedo cable to fit a YBR anywhere hmmm greece i know buttry your local yam dealer ? Quote Link to comment Share on other sites More sharing options...
Guest Posted September 17, 2008 Share Posted September 17, 2008 Thanks again Lets hope it gets to me soon. Quote Link to comment Share on other sites More sharing options...
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