Rear trailing arm bushings worn - help!!

My 1.6 elx developed a nasty 'knock' noise under acceleration and braking and we traced it to the right rear corner. Closer investigation has revealed the trailing arm can move slightly side-to-side and there is grease dripping from the bushing. Has anyone replaced these and have you any advice before I start tearing into it?

I've found the refurbish kit on shop4parts.co.uk for £18 so it is probably straightforward, but if you have spent a frustrating weekend and had to tow it to a main dealer because its too difficult, or you need special tools please let me know.

Thanks,

David.

Bushing kits ordered for both sides so I'll let you know if they are a pig to fit.

The exhaust backbox fell off it 100 miles from home yesterday - while I was welding it back on I noticed the RHS handbrake cable was rubbing on the inside edge of the wheel and was worn through - it looked like someone hadn't clipped it back correctly at some stage. I refitted it and used some extra cable ties and now it doesn't rub.

I'd say by the middle of next year I should have all the gremlins sorted on this Multipla - lets hope it doesn't snap its timing belt eh!