rebuild

Hello all! New member from Waterloo,NY. Over the weekend I bought back a sentimental quad. My parents bought me an 87 warrior for my 15th birthday which I owned and lightly customized from ‘03-‘14 when I sold it. At the time I had just bought a house and didn’t have a place to ride. Life is very...

I have a 87 Warrior and when I changed the oil the other day I discovered gas in the oil and it looked like a 5 year old girl had stored her glitter collection in the pan as well. So i'm going to assume that the cylinder looks much like washboard. What I was wondering was what do you guys...

Hi I just purchased a 1999 yamaha warrior and was told that the bottom end needs rebuilt but I was also told that it was bored out to make it a 400 if it is bored out do I need a bigger crank or piston any help would be appreciated as I am new to all of this thank you in advance josh

i recently bought an blown up, beat up, destroyed warrior for $100 on Craigslist. When I bought it I had a general idea of the condition. the seller hadn't posted and pictures so it was a guessing game for me all the posting said that the engine needed rebuilt and needed rims and tires. I...

Hi y'all. I've been lurking on this site for a week now and there is so much good stuff! I just recently obtained my first warrior, I kind of got screwed on a trade with it. I've been out of riding atv's for over 6 years, but have always been a Honda loyalist (easy now haha). So when I got...

:atv:hey guys im new to this sight i jut got the 97 yamaha warrior 3 month ago i have been putting together a list of parts to get for it i just got a tusk aluminum competition series front bumper and a k&n airfilter im thinking about getting a big gun pipe i found on ebay but im also about to...

What piston/rings, should i hone or port n polish, should i change cam and valves too? just looking for your personal opinions. My compression is just so so...thoughts?

My '02 warrior has a leaking base gasket which after months of being ignored now needs to be replaced. Since I'm going in there, I'm wondering what else I should do to prevent future top end repairs... I'm not very experienced but I'm pretty sure it needs rings because it's smoking more and more...

Sup guys im kinda new to this forum. It is the first time I am rebuilding a quad. I have a 1988 yamaha warrior that is looking pretty awesome but i had a crack in the piston between the rings. It never smoked or anything but since i want to restore this thing to like new, i was hoping someone...

I have a completely stock 1987 warrior and i am looking for someone to rebuild it for me . I want it taken apart , clean out and put back together and if there are any parts that need to be replace , inform me so i can buy the parts to replace them. This includes top end bottom end and...

hey everyone.. im new to this forum.. but i just bought a 98 warrior for 900. it ran perfectly until i took the front fender off. the wires were a mess and the cdi or something shorted out.. well anyway, i decided to do a complete rebuild.. i have every thing off the frame but the engine.. i...