DF25 Cooling Problems

[F4egress]

I replaced the lower unit water pump impeller today and when I started up engine, I still only had a very slight trickle coming out. So do I have a bigger problem or do I need to replace the Water Pressure Valve???

Or is there something I'm completely missing??? Could use some Help - please

[Solarman]

Ok, you don't say what year your motor is. You haven't mentioned anything about your original problem (why you replaced impeller?), if damaged, or in pieces? When this problem started (slight trickle, from tell tale), what else have you tried to fix the problem? Does your warning system come on for overheating?

Post back when able, I am certain there are many that can point you in the right direction with a little more help from you on what happened. Good luck.