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Airhead

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Everything posted by Airhead

  1. Airhead replied to oldtimer's post in a topic in Yamaha Workshop
    Yes its annoying when this happens, make sure the plug gaps haven gone too wide, have you got a gas hob? if so, hold the plug with pliers and burn them dry again. is the choke working, i dont know the bike but does it look to be operating on the carbs properly
  2. Airhead replied to oldtimer's post in a topic in Yamaha Workshop
    Try switching to 'prime' on your fuel tap, are the plugs wet with fuel?
  3. Airhead replied to maltatrucker's post in a topic in Yamaha Workshop
    Thats a good idea and will save a heck of a lot of work, take the engine to a good compressor and air line. You will have a job lubing the bearings, so just pour two stroke oil into the cavity, about 1/2 pint, then tip engine to each side for a while before tipping it up-side down again to drain off excess oil
  4. Airhead replied to JonPearson16's post in a topic in Yamaha Gallery
    Nice example there Jon, looks a tidy bike for its age, obviously been looked after.
  5. Airhead replied to Airhead's post in a topic in Yamabyss
    Well I Know Now, Its Something I was Watching Way Back...GOTCHA THE GUYS BOUGHT IT PURELY BECAUSE HE SAW ONE SUPPOSEDLY SELL FOR £132 SO THINKS HE CAN CASH IN
  6. Hi Ian, welcome to the forum, your bike isn't that complicated but you don't know the history, the clutch will have stuck through standing unused for a long time. First check the oil level and top up as necessary. Then start the engine and let it run until its nice and hot (not just warm). Stop the engine, select third gear by rocking the bike back and forth as you move through the gears; then pull the clutch lever and rock the bike back and forth vigorously until the clutch frees itself. When all is well with the clutch and while the oil is hot, drain it all out and put new oil in, you dont know how long its been in there, its a simple engine so you wont need to buy any fancy oil for it, mineral oil will do.
  7. Airhead replied to ST3V0's post in a topic in Yamaha Workshop
    Wahey, looky wot i just bought, latest model (2008), Xmas pressie from my missus
  8. Airhead replied to oldtimer's post in a topic in Yamaha Workshop
    If its not too much bother i would charge your battery for a couple of hours, since youve run it down with previous failed attempts, either that or jumper it from your car battery
  9. Airhead replied to oldtimer's post in a topic in Yamaha Workshop
    Sounds like you have all the ingredients to start, cant you enlist a couple of helpers for a push (bump) start? If you cant i suggest you squirt some oil through the spark plug hole on each pot, this will help the rings get a seal for compression!
  10. Airhead replied to seca2ya's post in a topic in Naked
    Hi Thomas, welcome to the forum.
  11. Airhead replied to alza's post in a topic in Yamaha Workshop
    Thanks guys...Glad u like I agree and thats what i did too, a clear laquer on top of it all, make sure you buy a petrol proof one though, I didnt so i'm glad i didnt do the fuel tank but when i did the job i didnt realise it could be a problem. If you do go the whole hog it will be the final laquer coat that you have to spend the most time polishing.
  12. Airhead replied to blackhat250's post in a topic in Yamaha Workshop
    John, not familiar but i would be suspecting the crankshaft primary gear and any woodruff key that it locates on, check this area IMO
  13. Airhead replied to maltatrucker's post in a topic in Yamaha Workshop
    Isnt that an engine strip down then to get the bits out of the crank cases? As far as the 400 idea goes, i wouldnt bother, the carbs and exhausts are different between the models i think. i doubt it was your brothers fault though, there must have been something wrong for that to happen, maybe it ran lean or the oil delivery isnt correct
  14. Airhead replied to ST3V0's post in a topic in Yamaha Workshop
    Heres a diagram, you will have to click on it to magnify it so you can read it properly, you may notice that my connections on the relay are different to Darren's - - no matter it will work with them both ways Automotive Relay
  15. Airhead replied to alza's post in a topic in Yamaha Workshop
    You need to wet & dry them (wet) back to a smooth finish, then spray with plastic primer, then wet & dry the primer (Fine & wet) dry thoroughly and spray with top coat. allow top coat to dry for at least 3 weeks before any final polishing with T Cut and a damp cloth. You can indeed get a good finish with rattle cans, that is what i used on mine
  16. Airhead replied to miller11z's post in a topic in Naked
    is it a completely new pipe and silencer or just a silencer. As has been said, you will most likely need to re jet the carb but unlike the previous post i would guess that its running lean wich would require a larger jet. A plug chop will tell the story though so thats the way to go
  17. Airhead replied to unclet's post in a topic in Dual Sport, Offroad Bikes
    It all depends on the mounting holes, if it fits then why not give it a go.
  18. A good quality semi-synthetic oil would do. but its possible the damage has already been done, especially as you commented on the burning smell. For now i would go down the route of adjustment as has been said, get a little free play at the lever first with the cable adjuster, about 5mm at the lever end, then if you still think theres a problem youre looking at clutch adjustmen. If it is slipping youre not doing yourself any favours by riding it.
  19. Airhead replied to ST3V0's post in a topic in Yamaha Workshop
    Ah thats a shame, ok you can either A; Take them back to Halfords with the receipt (unwanted gift) and then buy the Oxford ones ...or B: Fit a relay from an ignition on live. its a bit of a rigmarole but has been done before and best if youre handy and have a bit of knowlege of things 'Electrick' over to you
  20. Airhead replied to ST3V0's post in a topic in Yamaha Workshop
    Are they the market leaders 'Oxford Hot Grips' ? If so read your istructions carefully because i have heard that the controller will somehow switch them off somehow when they are not being used, dont ask me how because i dont know, but if its true it will save fitting a relay. Wiring instruction will come with the product i expect. i'm gonne get myself some soon so will be going down this route myself! Yep, just read through the insructions and the controller will switch the grips off when the battery voltage gets to 11.5 volts, which they say is enough to re start the engine!...Read it Here
  21. No sorry i dont know anything about R6 clutch lever, but hey! its only a lever so it wont be hard to replace, you just need to source a new or better still a pattern one, hopefully other R6 owners will respond, but being Xmas it may be a bit quiet for a while
  22. Airhead replied to choppernorgate's post in a topic in The Bar
    Aaghh, so sorry to hear this news, hope you make a full and speedy recovery and glad to see it hasnt dented your spirits too much, looks like youre going to be out of action for a while. Hope you can still enjoy your Xmas holiday.
  23. Hi, bad luck that but you may be able to get a pattern one to replace it, try wemoto, or m&p
  24. The bike was produced fro 1978 until 1983, i'm fairly sure that the round swing arm was only on the firt year of production, thats why i said ask for a 1981 bearing set, by the way, have a look at motolink, or wemoto or redrose retrobikes they sometimes have spares at a good price
  25. Hi, if youre going to use frame #063038 then you will need to use the square section swing arm, also this version had a different air box and oil tank set up, the oil tank will be on the right of the bike for a square sct swing arm version. You should find that swing arm bushes are still available, say its for a 1981 bike with square sect arm.