I have had water leaking past the the impeller drive shaft and dripping from where the pump meats the engine. I have removed the pump and am a bit baffled as to where the seal is located. Behind the bearing retained by a circlip or tother end behind the impeller itself ? Any ideas anyone?
I think you will find another seal behind the bearing,to keep oil from leaking. May be wise to replace it as well. Probably same part # as the water seal.
When re-installing seals,the open lips go opposite directions to each other.
Cheers / Len