2002 Yamaha SR 400 "big bear starting making" Questions

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...Big Bear 400. Dies after a few seconds upon startup 2002 Big Bear 400. Bought new, original owner, only 500 miles on bike. Used for hunting season and not much between seasons. It sat for almost a ...

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...making this loud knocking noise in the engine??? still has plenty of copression and kicks over but just a loud knocking noise doesnt so When I kick it slow makes a knock noise at one part of the ...

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Question about Yamaha SR 400 Motorcycles

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...making a rattling sound from the engine almost sounds like a diesel sound, and it just cut out on me and now wont start at all I'm sorry to say you may have a big end failure, (the large bearing that ...

...big bear and on any start up it revs right up to max rpms what will I have to do to fix this problem check the throttle linkage and also make sure the throttle is closing the cylinder inside the

...big bear 300 sled. My problem is that when the bike gets hot it cuts off on idle, at a stop, or traffic. I try to restart it and smoke come's out of the carburator. When I finely get it started it ...

Question about Yamaha SR 400 Motorcycles

1 Answer

big end or small end on a piston its hard to answer this one but im prett sure if nyou take it to a expert he can hook a computer to the machine and find out whats the problem or just strip the engine

Question about Yamaha SR 400 Motorcycles

1 Answer

...Big Bear 400. It seems that the battery is not charging, but when I put on a charger it hold 12+ VDC. Lights get very dim in a short while. Is that relay bad and is it part of the charging circuit? ...

Question about Motorcycles

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...big bear 400 blowing ignition fuse unplugged stop switch stopped blowing fuse started turning over till melted connection start and stop button I have a 2000 Kodiak ultramatic and when I would go to ...

Question about Yamaha SR 400 Motorcycles

1 Answer

Big Bear Professional 400 4x4 and it won't start.There is spark and its getting gas.We cleaned the carburator,put in a new plug,changed the oil and it still won't start.Some time it will back fire can

Question about Yamaha SR 400 Motorcycles

2 Answers

...are way out of adjustment, ( on the lose side) they will make some noise. hi i think it may be you big end bearing i ad a look at my mates bike which sound like it ad the same problem and thats wat ...

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