Water pump

[Patrick Welsh]

I have a 90 4-stroke 2003, need to install a water pump, Thanks for the info.

[Sequoiha]

it is a very easy job, what is your question, do you need instruction on how to do it.

[whalerconquest]

check youtube; several very good examples of 'how to . . . . ' also SIM Yamaha (owner Andy) developed an instructional on the replacement of the complete unit. SIM also sells complete replacement kits with ALL parts, big and small . . . .