Johnson 9.9 impeller replacement

[Matt16]

Looking for resources to refer to to replace my impeller on my 2008 Johnson 9.9 4 stroke. The telltale was weak last time I was out, I've obtained the parts, and will me endeavouring to replace the impeller on Saturday, but not finding much in the way of resources on how to. I'm pretty mechanically-inclined, but my background is cars, not so much boats. Ideas where to start?

Thanks

 

[Fish Camp]

all you need to know for older modals https://www.leeroysramblings.com/water_circulation.htm

 

[tubber]

You should be able to download a shop manual and then youtube has many impellor videos

 

[AlK]

I have done the impeller on the 8 HP Yamaha HT a couple of times. It is quite simple - I'm not a mechanic.

This is a good You tube video on how to.