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Hey guys new here just purchased a 06 grizzly 660. Noticed temperature light on so I checked the reservoir it was full. Then check the oil it was milky I was told its possibly be the water pump seal. Well I pulled the thermostat the thermostat was bent. Now I pulled the water pump and noticed the impeller shaft ,
97765
the shaft that connects to it was broken does anyone know what that particular internal shaft is called !
 

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Welcome from Colorado.
I saw your earlier question in the old thread, and the schematic linked by dezz, did you look at, open, that link?

Are you asking about part 2?
Do you have a f.s.m.?
Look here;
 

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The water pump is driven by a tab off the oil pump.

I could see two ways for that tab to break. First is not lining it up with the water pump on install, and second is the water pump seized.

Either way, you're gonna have to split the case and replace the oil pump.

Sent from my HD1907 using Tapatalk
 
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