HOW TO SET THE VALVES ON A 27HP FX 850V KAWASAKI MOTOR

Рет қаралды 39,835

6 жыл бұрын

IN THIS VIDEO I WILL SHOW YOU HOW TO SET THE VALVES ON FX 850V KAWASAKI, 27HP. THIS IS THE SAME ON A LOT OF MOTORS. THE PROCEDURE IS THE SAME, BUT THE GAPS MAY VARY. THANKS FOR WATCHING. SUB, COMMENT, LIKE.
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Пікірлер: 40

@franke.2816 3 жыл бұрын

Very Helpful !! Did this procedure today on my Bobcat, had been losing power, bogging down, sputtering, Now runs like new ! Thank You !

@c.j.rogers2422 4 ай бұрын

Very helpful!

@powerslawncarellc226 5 жыл бұрын

Your video came in really handy today thank you for doing this

@beboboymann3823 4 жыл бұрын

Great video sir. Your narration is slow and methodical which is very easy to follow and the videography is clear and easy to follow. Thank you for a great instructional vid. By the way, do you have a vid of your preferred method of sharpening the blades and belt changing please.

@brianwilson6801 6 жыл бұрын

Great video!! Thank you for publishing!!!

@bobslawnserviceplowing282 6 жыл бұрын

thanks

@randythompson8848 2 ай бұрын

Thank you!

@fivepointeightnate Жыл бұрын

Nice ride!

@Ohio-PPG-Trike-Adventures 5 жыл бұрын

Thanks Bob.. this was helpful....

@bobslawnserviceplowing282 5 жыл бұрын

your welcome.

@mikespain8655 5 жыл бұрын

Yep, don’t set valves when engine is warm. You can determine top dead center by putting screwdriver in spark plug hole and watching it. Motors are electric, engines are gas.

@sidallen685 3 жыл бұрын

Here’s the link for the manual for this engine Kawasaki FX850V, always set the valves on the compression stroke.

@robertleki6322 5 жыл бұрын

thanks

@rigobertodimas6567 5 жыл бұрын

Bro set both valves .4 thousands the valves open up sooner less cranking I did mine on my v twin Brigs & Stratton John Deere 20 hp it wood take 6 times 4 the moter to start now 3 times fire right up runs like new

@sullie35 Жыл бұрын

Hey Bob, I have same mower same engine. I can turn my engine to where both valves are closed...and then another full revolution and intake still stays closed but exhaust is now open. Then another full revolution and then intake is now open and exhaust is now closed. Is there a problem with this or is this normal? Also should we find TDC when adjusting each valve? And last....my engine is cold Can you please help me out? I tried it like I taking your video and its popping and cracking coming in and out of running on both cylinders or 1

@codyparker3792 6 жыл бұрын

You may want to check your service manual. Valve lash should never be set while the engine is warm. They should also be set at TDC. That takes away the possibility of having the valve on the decompression release.

@bobslawnserviceplowing282 6 жыл бұрын

thanks will check that out.

@bobslawnserviceplowing282 6 жыл бұрын

thanks

@danstevens2204 6 жыл бұрын

Spot on Cody 👍

@bobslawnserviceplowing282 6 жыл бұрын

thanks

@sherrischneider2794 11 ай бұрын

Check the clearance before you loosen the adjustment bolts and nuts. They may be within spec already.

@adamaustin3373 5 жыл бұрын

how many hours did you have before having to do this?

@sidallen685 4 жыл бұрын

Why aren’t you setting both valves on the compression stroke?

@jamestubbs1989 3 жыл бұрын

thats my same question, they are to be set at the same time.

@msclecarcrzy 5 жыл бұрын

I have a question...if an engine has hydraulic valve lifters do you need to adjust the valves?

@bobslawnserviceplowing282 5 жыл бұрын

i would check your manual to be sure.

@msclecarcrzy 5 жыл бұрын

Bob's Lawn Service & Plowing Thank you

@bignclevenger3097 5 жыл бұрын

yes, that style engine like some kholers u torque the rocker bolts to spec,

@steveh7085 2 жыл бұрын

It’s called preload

@gerrykline744 6 жыл бұрын

I have a fx801v which i was told i can make this a 850v simply with 30-40$ parts any ideas??

@bobslawnserviceplowing282 6 жыл бұрын

never heard of that, let me know if you find out. thanks

@Tyrovant 5 жыл бұрын

You can. There are 2 ways to do it. 1) Just replace the Throttle Shaft (~$35) PN:160410029. 2) The shaft comes with a throttle stop disk machines on the end of it, you can use a Dremell tool and grind down the stop disk ~1/4" on the outside There is a point on the stop that indicates where full throttle is. The 801v is stopped at 80%. The 850v is stopped at 100%. That is the only difference in the 2 engines.

@1987timevans 5 жыл бұрын

@@Tyrovant so you are saying the 850 revs higher then the 801?

@Tyrovant 5 жыл бұрын

@@1987timevans The Revs are the same so the Governor will still keep the throttle at a less than max position but when the engine starts to bog down the Governor will then call for more throttle and the 801 stops at 75% but the 850 allows 100% throttle and access to more horsepower. BEST MOD YOU CAN MAKE TO A 752 or 801.

@wh8085 4 жыл бұрын

@@Tyrovant , great info ! Do you know if this mod will work on Kaw V691