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Ditto on getting the carb manual and I see the tamper resistant torx set all over these days. Including Ace Hardware,,,Lowes....and if all else fails...track
Nothing real complicated about changing the fresh water pump. And, as stated above the shaft seal is probably all that needs to be replaced. However,
I have a 2003 Yamaha vmax 175 HPDI with water visible in the cylinder and a clicking sound coming from the same cylinder on the driver side of the motor,
So I removed my raw water pump from my Mag HO (in a South Bay Pontoon) and found it had a rubber tube connected to the top of the winterizing chamber
Well I've got a new impeller coming. Taking the water pump apart I noticed the case is pretty grooved up from sand. Is this part of the water pump case