Water pump inlet

[Rioja]

Hoping some one can tell me how easy it is to fit new retaining clips on my pump inlet. I am a little cautious in case by pulling the old ones out I have no retaining clips at all.
http://www.halesowencaravancentre.com/caravanshop/index.php?main_page=product_info&cPath=300_267&products_id=1344
These are the ones I mean.
It seems my 2002 Lunar has a different inlet socket to the ones that are currently used.
The pump appears to look like this
http://www.halesowencaravancentre.com/caravanshop/index.php?main_page=product_info&cPath=300_267&products_id=1598

I have three, one of which is brand new, so it would be bad news if I have to switch to a new systen as the inlet socket no longer appears to be available
Advice appreciated
Thanks Dave

 

[Rioja]

Ooops, I should have added my inlet connection does not have one of those filter cartridges that my 1997 Lunar had.

 

[Damian]

Hi Dave,
The broken parts of the retaining clips will still be in the housing, just use a small phillips screwdriver or similar small diameter rod to push the broken bits inside the van, then push the new clips into place.

 

[Rioja]

Sounds easy, thanks Damian, appreciated.