4 hp 4 stroke,f4amh overheating

[tinny dippin]

Gday guys,new to the forum,
Just bout myself a 2nd hand f4ah 4 hp,it warmed up very quickly today whilst on the river to the point where it stopped,now when running in the shed with a hose it does have a jet of water exiting the motor from just behind the shaft,whilst in the the water this didnt happen,is it a water pump not working?

Cheers Andrew

[boats.net]

I would go ahead and replace water pump to make sure ok.

[tinny dippin]

thankyou,just wondering where to get a parts breakdown manual from ?

[boats.net]

We don't have a parts catalog on that model not sure if any of the US models would be same as your model or not.

[tinny dippin]

gday guys jaut a quick update,i pulled the water pump apart and found that the impeller had fallen apart,parts are now on order and should be installed asap.I also found a parts manual online for this model (F4AMH) 4 hp 4 stroke, here is the link for the manual if anyone would like to archive it,thanks again for the help and i will keep you guys updated.
http://www.autocd.com/autocd/OM/A68D300F.PDF

Cheers Andrew