Yamaha Blaster 1999

[Remington]

I have it disassembled and all i have to do is remove the piston and wait for my kit. Then I just put it back together. Is there many adjustments needed to be made prior to starting and is there any adjustments needed to be made when ran? What oil should I run? Should I mix oil, will that help with overheating? How often should oil be drained? Over all what's the maintenance I have to do to keep it from doing what it did?

 

[Herpderplol]

who are you having bore your cylinder?

 

[Herpderplol]

Is there an echo?

buy cometic or OEM gaskets only
leak test it
set float height and idle
jet it properly
mix oil if you dont want injection - any quality oil works
change oil at least every 10 hours
dont be an idiot

that last one is important though

 

[DeJay1206]

I was hoping this thread was dead... Unsubscribing... Not gonna help someone who pays no attention to advice.

 

[Blaaster]

Tell you what Remington, you get it all together using all the advice previously offered here, and from the first link posted, leak test it and then get back on here and we can take it from there.

I cannot remember if any one gave you a free manual, so here is one to help you.

http://www.blasterforum.com/threads...ing-you-need-to-know-most-useful-posts.28478/

http://www.blasterforum.com/threads/downloadable-yamaha-blaster-manual.17325/

You now have no excuse for furrfing it up!

 

[Quadman1]

I hope you bored the cylinder or are planing to!!!

 

[MercMenace]

Lets back the truck up. ok, you fried your motor. You said head and piston are bad. Before you dive in. Can we please see pics of the head piston and cylinder?

 

[Remington]

Yes. Might take a minute or maybe a day.

 

[Remington]

Working on pictures, Do you guys think there could be other problems with it?

 

[Remington]

I'm still gonna take it in to have it checked out after rebuild.

 

[MercMenace]

You can throw a million top ends on it. if you don't solve the issues it has you will be forever rebuilding it. It is apart now. NOW is the time to get the pics up and let us help you. step by step.

 

[Remington]

It's at a buddies and I'm trying to get him to get the pics. Might take a sec

 

[Herpderplol]

Working on pictures, Do you guys think there could be other problems with it?

there are some problems with the person working on it. im not sure the quad has any though

 

[Bluesman]

My prediction is that he puts the same size piston in it that he took out, without measuring the bore, puts it all back together without doing a leakdown test, and fries the topend again because of a leaking crank seal. All because he didn't want to "gamble" the money on a leakdown tester when the problem might be something else.

 

[Remington]

Stfu. I'm getting a leak tester kit and I bought a new jug and piston kit and I'm rebuilding it and getting your guys opinion and information on what I should do. Pictures are coming.

 

[Remington]

Piston

 

[Blaaster]

Did you buy the elcheapo kit advertised on EBay just recently, or from another supplier?

 

[Quadman1]

Did you get new gaskets? Is it an oem cylinder you bought?

 

[Quadman1]

Blaaster beat me to it lol

 

[Blaaster]

Detonation caused by a lean AFR, possibly caused by an air leak.

Just as suspected.