low water presure on my 200 mercury outboard

[boldmike]

​hey does anybody have any idea y my water presure went low

[Awl Trimmed Out]

A little background info on the motor and anything that has recently been done to it and what boat it's on and a LWP or not will help these guys in helping you. Id start at the water pump myself. But as always welcome to scream and fly.

[CharlieB53]

Are you telling us that you have a water pressure gauge and the pressure has suddenly dropped?

What are your pressures and how old is the water pump SS parts and impeller?