Best bet is to try Haynes Manual mate, they'l ave everything in there, step by step plus pictures and "dont do's". ebay, have one http://cgi.ebay.co.uk/HAYNES-CAR-MANUAL-CITROEN-SAXO-96-01-N-X-REG-VGC_W0QQitemZ330092587054QQihZ014QQcategoryZ18410QQrdZ1QQcmdZViewItem.
Not sure of your year, but you get the picture.
Hope this helps
Chris Doman
March 2007