This warrior is gonna make me pull my hair out

[S.E.Warrior97-2001]

okay were is the best place to buy chain and valves ?

 

[warriorgirl09]

just get the chain first and change it and do what gen said. you can price em at local motorcycle shops or ebay a decent brand chain

 

[duneracerweston]

just get this one, its the #1 chain, most people on here including myself run them

http://www.ebay.com/itm/1987-2004-Y...Parts_Accessories&hash=item4d04aabd8c&vxp=mtr

 

[Gen1Pat]

Yeah get the DID or factory timing chains. I like the factory chains myself. You can get em for the same price as the aftermarket.

 

[YAMAHAULER]

I got my DID for $37 shipped on ebay

 

[S.E.Warrior97-2001]

This is what im looking at would this be enough ??
http://www.ebay.com/itm/400319481721?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
http://www.ebay.com/itm/271043853116?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
http://www.ebay.com/itm/330790780300?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
Or should i go with one of these intake valves and the gasket kit
http://www.ebay.com/itm/350603955540?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
http://www.ebay.com/itm/330617826569?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
I dont think i would need all this but like iv said b4 im open to all suggestions and i dont really know the history of this atv but the motor looks extreamly clean and the cam only has one little mark on it
and i think i might have bent the valve because of my electrical problem..
But here is another kit I found
http://www.ebay.com/itm/320977403954?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649

 

[S.E.Warrior97-2001]

Im open to all suggestions and just wonna know what uall would do. :tup:

 

[WARRIOR OF DEATH]

well, i might get called on this, but also a dry plug could mean that your carb is running really lean and you should richen it a bit, but anything else, i think you should go with what everyone else is saying

 

[S.E.Warrior97-2001]

Well i poured gas in the plug hole then cranked it a few times took the plug back out and it was dry, It should have flooded it compleatly out I would think. I am new to this workin on yamaha thing though.

 

[warriorgirl09]

Yamaha has nothing to do with is. Every single 4stroke engine with a piston works exactly the same way. From a v12 lambo to your 4stroke weed eater engine. But anyway from looking at the links on my phone you seem to be on the right track but I'll check em out on my computer tomorrow and make sure

 

[warriorgirl09]

this is probably all you'll need.
these valves work great! no need in spending money on kibble white valves unless you going over sized. i've used these in several motors and they're really good quality.
http://www.ebay.com/itm/Yamaha-Warr...Parts_Accessories&hash=item2ec1281173&vxp=mtr
http://www.ebay.com/itm/Yamaha-Warr...Parts_Accessories&hash=item2ec10ed631&vxp=mtr

timing chain
http://www.ebay.com/itm/1987-2004-Y...Parts_Accessories&hash=item4d04aabd8c&vxp=mtr

and get whatever you want for the gaskets

 

[S.E.Warrior97-2001]

Will the gasket kit be enough to cover everything else
http://www.ebay.com/itm/400319481721?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
or will i need more parts, Im thinkin about doin this myself and never done anything like this b4 also will I need a tool to pull out the valve seats

 

[warriorgirl09]

that gasket kit will do it.
you dont have to pull the valve seats out of the head. you'll need to lap the valve and seat to make the sealing surface match. watch this video (he's doing it on a briggs flat head motor BUT again ALL 4 strokes work the same way)
http://www.youtube.com/watch?v=unrds-2Pcog&feature=related
the lapping tool and compound can be bought at any part store

 

[duneracerweston]

i still say it just needs a cam chain..

 

[duneracerweston]

did the math one time, 1 cam gear tooth is 11.25 degrees of timing so if its 1/5 tooth off either way, thats 5.625 degrees! thats alot!

 

[warriorgirl09]

i say the clunking is piston hitting valve. and he retarded the the timing by 3 teeth. thats enough to hit a valve in it's self

 

[S.E.Warrior97-2001]

When i took the head off there was no sign of piston hitting anything, It is like the motor is firing wile the piston is on the upstroke... I had to put a new starter clutch on im guessing the previous owners were having the same problem and if i dont figure htis out shortly i will be changing again..

 

[S.E.Warrior97-2001]

I am gonna tear the head down again tonight make sure there is no other parts that i looked over last time, probably order parts tonight also.. I am still not sure as to which gasket set to get most the ones iv looked at are more for changing the piston.

 

[S.E.Warrior97-2001]

I wonna thank all of u for all ur help, nice to ce there are good people still willing to lend a hand

 

[duneracerweston]

mine would do that same exact sound and it was a week starter and didnt wanna turn the motor over fast enough and it would pick back really hard. changed the starter, no more noise, but it sounds like a timing chain to me.