New Yamaha 150 not pissing

Joined
May 14, 2007
Messages
13
My new 150 Yamaha 150 2-stroke is not pissing worth a dang. It is not overheating however, but this still bugs me........ I have tried placing mono in the hole to some success, but it only dribbles.... then quits all together while running. My former yammi pissed so hard, you could hear it hit the water.

Should I be concerned over this? Is there a better fix to get mud or material out of the line if that is the problem. Many thanks in advance !!
 

zzzzz

Lieutenant Junior Grade
Joined
Jan 13, 2003
Messages
1,094
Re: New Yamaha 150 not pissing

try an air compressor and air nozzle...have the motor running on the hose and shoot 80-100 pounds air pressure up the pee hole and see if that dislodges anything :cool:
 

Ray Neudecker

Lieutenant Commander
Joined
May 25, 2004
Messages
1,656
Re: New Yamaha 150 not pissing

A small thin wire run through the hose can also help dislodge the material in the hose. Dirt dobbers in our area love that pisser hose and often are the causes of clogs. A water presure guage is the best measure of coolung water going through the engine.
 
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