Hi good morning,
you can get new parts for this mower from this website. They are really good and if you call them as I recommend for many reasons, they usually ship the same day you call ;-)
Please see: http://www.espares.co.uk/
And call Espares: 0844 9777 888.
In any case, I will stick with you until this is complete.
Please rate my service kindly.
Also it is the only way I am credited for my time and expertise with you.
Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.
Then you can reach me by simply replying to this message anytime.