Thank you so much! I have a yfz manual and this video made everything a little easier and followed the torque specs to a T. Longest part was dissembling and assembling everything away from the engine! Great job explaining everything!
My oil overfills in the reservoir, I cleaned the inline oil screen (post oil reservoir toward the motor), changed filter and made sure oil is flowing to the upper oil line(by lostening the bolt and oils quickly came out) is is normal for the oil to everfill in the reservoir? The oil is still pretty cool when I have checked, will there be a better balance if it is hotter, it seem like a problem to me , can't figure it out
my 09 yfz 450 has an engine light on and it throws the code number 12 aka crack shaft position sensor and one now what going on it turns over still but won’t run
Partzilla would a bad starter relay keep it from starting even though I can cross the post on it with a screw driver and it turns over ? It has spark and I poured fuel in the cylinder but won’t start ? I did a compression test but you really can’t do one because of the auto decompression I only go 40 psi though ? Any suggestions
I got a question, I know this is a older video but my 2005 yfz 450 runs very good and super strong. But seems the exhaust gets hot, quickly. Not sure if that’s a normal thing with these or do I need a carb adjustment
Hi there l have a question my 2006 yfz 450 recently jumped out of time , what is the reason this happened, do the timing chain stretch that much to cause this , I retimed it but it won't start do you think it might have bent a valve it seems that the compression is weak I could sure use a few pointers Thanks Bobby
The carburetor gums up sometimes if fuel is left in for just couple months take it apart clean accelerator pump all the jets and look into a trick called zip tie mod for it too it’ll help ya out pal
Yes could be the rings but depends on what color the smoke is if it’s blue then it’s oil and is most likely the rings, if it’s white could be coolant leaking from the head gasket or some where else on to the exhaust
Another good video I always look forward to new Partzilla content the standards are top quality
Thank you so much! I have a yfz manual and this video made everything a little easier and followed the torque specs to a T. Longest part was dissembling and assembling everything away from the engine! Great job explaining everything!
Great video guys! Partzilla is always so informative and top notch parts as well! Thanks, Scott in Paradise, Ca
Thanks a lot! We sure appreciate it!
Great job John, thanks
This video is so detailed
Love partszilla
good stuff good stuff well done on the videos lots of information
Crazy I managed to rebuild a trx 450 big bore with no problems. This video makes it seem so complicated.
Is there. Retorque procedure at all after it gets hot or you have ridden it
I buy ablot from u guys . My yfz450r won’t turn on . It is smoking through the intake when i am cranking it any help
Hi I had oil in my air box on my 04 yfz 450 any guesses why ?
My oil overfills in the reservoir, I cleaned the inline oil screen (post oil reservoir toward the motor), changed filter and made sure oil is flowing to the upper oil line(by lostening the bolt and oils quickly came out) is is normal for the oil to everfill in the reservoir? The oil is still pretty cool when I have checked, will there be a better balance if it is hotter, it seem like a problem to me , can't figure it out
How much did you put in?
my 09 yfz 450 has an engine light on and it throws the code number 12 aka crack shaft position sensor and one now what going on it turns over still but won’t run
Could be starter relay. Have you tested it?
Partzilla would a bad starter relay keep it from starting even though I can cross the post on it with a screw driver and it turns over ? It has spark and I poured fuel in the cylinder but won’t start ? I did a compression test but you really can’t do one because of the auto decompression I only go 40 psi though ? Any suggestions
I got a question, I know this is a older video but my 2005 yfz 450 runs very good and super strong. But seems the exhaust gets hot, quickly. Not sure if that’s a normal thing with these or do I need a carb adjustment
Probably need a carb adjustment especially if you have an upgraded exhaust or intake
hello, do you guys have front shocks for a Yamaha Blaster 200?
Depends on the year. Check here: www.partzilla.com/catalog/yamaha/atv
Hi there l have a question my 2006 yfz 450 recently jumped out of time , what is the reason this happened, do the timing chain stretch that much to cause this , I retimed it but it won't start do you think it might have bent a valve it seems that the compression is weak I could sure use a few pointers Thanks Bobby
Sounds like you are on the right track. Chain tensioner may be an issue. Test compression and check valves.
Forgot to put the wire harness above the little tray that goes underneath the gas tank
I would like some day to give maintenance to the power steering of an atv polaris sportsman 800 2013
what parts should i change when im changing the crankshaft
Seriously ?
my 2008 yfz 450 starts but as soon as i give it some gas it dies right away would you know what that might be ?????
Carb clean.
The carburetor gums up sometimes if fuel is left in for just couple months take it apart clean accelerator pump all the jets and look into a trick called zip tie mod for it too it’ll help ya out pal
Hi sir, ihave cbr600rr 2013 smoke from exhaust, i don't konw whats the proplem!!!
Generally smoke from the exhaust means bad rings.
Partzilla oh, i put more oil in engine , then i remove it, it still smoke!!!
Yes could be the rings but depends on what color the smoke is if it’s blue then it’s oil and is most likely the rings, if it’s white could be coolant leaking from the head gasket or some where else on to the exhaust
Why does my header glow cherry red when idleing?
Your fuel mixture is most likely too lean.
God wash the dam thing with and without the plastics lol