The 300 is the only jet ski i have ever seen that takes oil in the crankcase area its not actually for the the crank but rather for the starter gears 10w30 is what it calls for
None. The carburetor uses needle screws to adjust the fueling. There are no jets. This is common with the old BN (not Super BN) jet ski carburetors. Aaron
i think somewhere around 45
Crankcase - Transformers - was created in 1989.
"no the sx is a different hull than the older js series skis" NOT TRUE. The only thing different on a 550sx compared to the older JS550 is the pump and drive shaft. Then, after 1991, Kawasaki used a 550cc reed engine as opposed to the older piston port engine. THe ride plate, intake grate will work on both the 550sx and JS models. The hulls are the same. I personally have both models. I also have a 650sx, a 750sxi, a 300sx and a SXR800.
If the rings are completely worn out they can put more preasure in the crankcase than the pcv can handle. Have it checked out.
Yes, oil should be put in the crankcase on a 1989 Suzuki RM 250. The proper oil to use for this is a product made by Standard Oil called 80-90W Gear Oil.
36mm Keihin PWK
1986 t01990 kawasaki kx80 cylinders
shaft
The PCV valve is located in the camshaft cover,in the crankcase breather chamber or in the hose which connects the crankcase breather chamber to the intake manifold
.003 intake and .005 exaust
Will pull up to 12000 to 13000 RPM.