Thanks for the pointers kev, much appreciated and same to the others. Expensive iggy parts does not mean good and there are chancer sellers out there. I went and looked for a manufacturer that makes top knob iggy stuff, not the supplier but the manufacturer is what to look for.
 
Thanks Pete n' Mr 8.

She's not so tappety now and we'll change the fuids n oils and some fresh juice in the tank.
 
While we are here can someone recommend a decent brand of wiper arms that will fit this? I can't get the round bit off and it seems factory done. There isn't the little grommet in the side like on adaptors.

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