Super Jet nothing comes out from the pissers?! cooling system blockage. sj 2008

[xavix85]

hi.
i have a 2008 sj with single cooling line and b pipe. i have 2 pissers. the first comes directly from the head and the other from the front and the back of the pipe to a tee and than out.
the cooling route comes from the pump to the exhaust manifold and from the head to the pipe.
when i run the ski in the water nothing comes out from the pissers.
if i connect the flush kit water comes out freely from the head if i disconnect the hose from the pipe but if i connect the hose from the head to the pipe i think the pressure from the pissers is lower than normal.

where should i check for the blockage?

 

[tor*p*do]

pull the line off the bulkhead from the pump and backflush the line to the pump

 

[iangdesign]

Then back flush the other way. The blockage could be anywhere...You just need to go through the entire system.

 

[SXIPro]

I thought I had a blockage in mine last week since no water was coming out of the pissers. Unfortunately what really happened was the brass fitting on the bottom of the head pipe broke, so the cooling water ended up inside my ski instead of outside of my ski. Excellent!!!

 

[xavix85]

i checked today the ski and found the blockage at the exhaust manifold.
thank you for the edvises