jonny5 Posted February 7, 2017 Posted February 7, 2017 Hi guys So was out riding the other day came off the roundabout gave the old girl a little beens and pop engine died completly dead didnt even spultter so i tried to fire her up again all turned on fine flicked on the starter motor its spins its nut off (like the engines running) ive started to strip the enigine just wondering if anyones got any clues as to what could be the cause Many thanks
Moderator Airhead Posted February 7, 2017 Moderator Posted February 7, 2017 sounds like theres no compression...has it dropped a valve or snapped the cam chain?
jonny5 Posted February 8, 2017 Author Posted February 8, 2017 Valves are fine and chain is in one piece. Im thinking it may be something to do with stater clutch behind magneto magneto wheel. Quick question how th f**k do i get it off Cheers
wild foamy Posted February 8, 2017 Posted February 8, 2017 What makes you think it is that?. Start simple, take your spark plug out and spin it over whilst holding it against the engine casing to see if it sparks correctly. If it's spinning over faster than normal that would indicate to me low compression... Ideally get a compression tester from a mate or local garage/ebay and test it properly. Check your float bowl is clean, there is a good flow of petrol coming out of the tap, any in line filters are clear.
jonny5 Posted February 8, 2017 Author Posted February 8, 2017 The reason i think its thats the engine wouldnt turn ova at all no spark no movement what so eva just the starter spining ive striped most of the engine down now as i first thought cam chain had snapped
cotterpot Posted February 9, 2017 Posted February 9, 2017 On 08/02/2017 at 0:42 AM, jonny5 said: Valves are fine and chain is in one piece. ??
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