nc30 leaking waterpump
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- simmo
- Familiar Member
- Posts: 307
- Joined: Tue Apr 29, 2008 8:58 pm
- Bike owned: nc30 road & zxr400 race
- Location: Leicester
- Contact:
nc30 leaking waterpump
my waterpump is leaking constantly through the little hole on the back of the waterpump.
i took the front cover off and it looks brand new in there, are there seals behind it that can be replaced? or is it a second hand unit?
cheers james
i took the front cover off and it looks brand new in there, are there seals behind it that can be replaced? or is it a second hand unit?
cheers james

simmo #98 - JSRacing
http://www.js-racing.blogspot.com
Road ~ NC30
Race ~ ZXR400
http://www.rjssuperbike.co.ukhttp://www.bmcracing.co.ukhttp://www.ams-motorsport.co.ukhttp://www.vinylmarksigns.co.uk
-
- Familiar Member
- Posts: 315
- Joined: Sun May 25, 2008 10:41 am
- Bike owned: '30
- Location: Durban, RSA
Re: nc30 leaking waterpump
Thats a common problem as most here will agree.. The mechanical seal behind the rotor wears over time and coolant seeps past.. Either live with it if its not too bad(but DONT seal the drain holes or youl have coolant in your oil), or buy a new pump a great expense...