Hydraulic tappet noise?

They can make a clatter noise until they are pumped up.

'87 Westy 'The Girl'

On Thu, Dec 22, 2016 at 4:29 PM, Dan N <dn92610@gmail.com> wrote:

> sorry I forgot to mention it's a 2.1 WBX
>
> On Thu, Dec 22, 2016 at 4:21 PM, Dan N <dn92610@gmail.com> wrote:
>
> > hi all,
> >
> > could a water pump make bearing noise (clatter noise) - or alternator
> > bearing - only when the engine is cold? ... I mean during warm up.. The
> > noise went away after about 10 minutes...
> >
> > thanks
> >
> > dan
> >
>