Re: 4.6 V8 Viscous fan coupling
It transpires the shaft from the water pump was badly worn...the bearing was
shot, so a new water pump went in today and all cured, no more 'orrible
"Richard Brookman" <firstname.lastname@example.org> wrote in message
> so Alun P was, like...
>> On inspection I can move the fan which is attached to the viscous
>> coupling and in turn bolted to the water pump. The whole thing is
>> loose, pulley wheel, coupling and fan.
> Do you mean that the pulley is loose on the shaft (bad) or that the fan
> etc is free to turn when the engine is cold (normal)?
> And there ain't a Haynes manual :-)
> Disco 300 Tdi auto
> S2a 88" SW
> Tiggrr (V8 trialler)