2002 Nissan 25 hp Not "Pee'ing" @ idle in gear

Charlesjoker

Recruit
Joined
Sep 28, 2010
Messages
4
My 25hp Nissan has a new water pump, but doen't want to "pee" while in gear and idling. If you put it back in neutral it will start peeing out back in 3 sec-every time. It does ok from mid range to high rpm. When you idle back it will stop pee'ing , and not restart until you shift back into neutral. Seems strange, but does this every time. :facepalm:
Talked to my local Nissan dealer, and stated I should pull the head off. He mentioned a water channel is known to clog up with grass. I don't know much of history, but this motor seems to run fine, other than this pump question. I don't want to pull the head if not needed, but will if this is not normal to this engine. Randy in Louisiana
 

TOHATSU GURU

Admiral
Joined
Jul 22, 2004
Messages
6,164
Re: 2002 Nissan 25 hp Not "Pee'ing" @ idle in gear

Blow air and/or stick a wire back throught the pee hole, while the engine is running.
 
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