Here are some links:

Step by step instructions, with images, mobile friendly, also available in printable PDF format:
https://www.wheelsandmotors.com/manua...

Our website, where you can find some more info about repairs and servicing to this car:
https://www.wheelsandmotors.com/

Here's the link to eBay search results for repair kit. Please check with the seller that it fits to your car or refine search results:
http://rover.ebay.com/rover/1/710-534...

And here are pliers:
http://rover.ebay.com/rover/1/710-534...