sick 700 king

[Bandit]

Sorry about not getting back to you sooner, just got back from a 6 day quadding/camping trip.

Anyway, to break the glaze and put the crosshatch back in the cylinder I just used a hone from automotive application. It is a 3 stone style, and I believe it was 400 grit. The cylinders are nickasil coated, so you dont want to give it too much with the honing stone, but still get a decent crosshatch pattern. Mine performed flawlessly for the 500 km's I put on, mostly pulling a heavy tub. Didn't burn a drop of oil.

If yours isn't using any oil though I would think the rings are fine. I don't really like pointing people away from this site, but another site with a enormous amount of info on the king quad is nyrocatv.com. Some very knowledgable guys there.

 

[atver]

If you are still having problems give Mathew a call at Mountain Toys(403) 932-4828 in Cochrane. There GREAT to deal with.

 

[crisscross1]

Thanks but I have already been there and he says it needs a engine rebuild. But I have figured out how to get it to idle with no problems, and runs good enough for now. I'm going to try the 2 1mm shim trick for the bottom end, because the compression is a little low, 110 psi wot. It doesn't use any oil or smoke, and gets up to 89km. Mat didn't no what else to do but rebuild the engine, he was just guessing because he seen this problem before and if this didn't work they would try something else no thanks. Its my money not his.

 

[imdoo'n]

when they did a compression test did they put a little oil in the sparkplug hole. if yes did the compression increase. if yes, it is rings , no check valves. your not burning oil and oil level seems ok, likely not rings, may need a valve adjustment.

 

[munhoez]

UPDATE..........750 CYL... DOES NOT WORK ON THE 700 KING QUAD.... AFTER TWO CYLINDERS AND PISTONS... WE HAVE FOUND THAT THE CRANK POSITION IN THE CASE ON A 750 IS DIFFERENT THAN A 700 ,,,, CYL GETS SCARRED ON TWO SIDES..... DO NOT TRY THIS...............

SORRY FOR THE MIS INFO.. we cross checked all parts and numbers were the same, we call suzuki on it and thats when we found the damn gremlin...

well we tried.... atleast it was on our dime...... so if anyone needs some refurbished 750 cyl.s......lol

I asked Earling about this and he sed it wasnt possible, sorta figured that, hey at least u tried. Let me guess, it was the sides that the skirts where matched to or front and back of cylinder wall.

What yr of king is this again? If its one of the earlier ones, Factory air filters didnt seal very good, letting in fine dust. In 07 this got figured out.

 

[munhoez]

when they did a compression test did they put a little oil in the sparkplug hole. if yes did the compression increase. if yes, it is rings , no check valves. your not burning oil and oil level seems ok, likely not rings, may need a valve adjustment.

Hey criss cross , u know how to do shim under bucket valve adjustments? It is time consuming but if u had a Suzuki repair manual, it hjas all the info, shim tables, even proper proceedure. Its worth the money. U can get them from any suzuki dealer, they might have to order it in for ya, usually around 100 smacks too.

 

[crisscross1]

My quad is a 06 king, but as I said in a earlier post. I got the quad to run and idle great. I just put in a HOTTER plug and idles perrrfectly thanks for the up date on the 750, dam. I'm going to try the 2-1mm shims on the clutch to off set the low compression for better bottom end. It shouldn't hurt to try.

 

[munhoez]

U can get those shims from any yammie dealer, Its wierd u order 2 1mm shims and its around $14, order 4 .5mm shims and its around ten bucks. Go to nyrocatv.com for the part numbers. Its called the coop45 mod.

 

[scottsrdscott]

What yr of king is this again? If its one of the earlier ones, Factory air filters didnt seal very good, letting in fine dust. In 07 this got figured out.

Ive got an 08 750 King and with the number of guys out there running a Twin air without any engine problems after well over 10,000 kms, I just had to get it. It's just peace of mind when you're riding through a big dust cloud.

U can get those shims from any yammie dealer, Its wierd u order 2 1mm shims and its around $14, order 4 .5mm shims and its around ten bucks. Go to nyrocatv.com for the part numbers. Its called the coop45 mod.

you can also get these shims off ebay. Just search coop45.

 

[munhoez]

Ya stock filters suck a$$, i install uni's into kings that go out the door. Alot cheaper than a twin air filter.

 

[crisscross1]

I have a K&N filter and was told that is the problem, they don't seal on the bottom to the plastic very well. So I'm going to put a piece of foam under the filter so it will seal better. I already ordered the shims from Blackfoot $16 but still waiting, maybe tomorrow.

 

[kingkris06]

U can get those shims from any yammie dealer, Its wierd u order 2 1mm shims and its around $14, order 4 .5mm shims and its around ten bucks. Go to nyrocatv.com for the part numbers. Its called the coop45 mod.

i used a 1.2mm shim, cost 1$


i bought a 750 bbk from campbell enterpris/ melenium for about $660 after taxes and shiping, ( boaring, replating, deck convertion, piston, rings, and gaskit kit)

 

[Canadianking]

Use a light film of grease where the filtre meets the air box or better yet scrap the k&n and get a twin air best filtre out there. The shim mod is great just be sure your clutch goes on to the splines far enuff cause some kings the splines are a little shorter and cant tighten the clutch enough, happened to me and i could only run 1.5mm still made a difference though.