TD5 Disco 2 Handbrake cable replacement

Hi
Do I need any special tools to complete the replacement of the cable. I have got as far as removing propshaft but the screw securing the drum is so big I need to borrow a fatter screwdriver. But reading rave, I am wondering if for all the later stages, I need anything other than pliers to release the shoes etc????

Any advice before I borrow a larger driver only to find I need something else? In which case I will take it to the garage before I go any further.
cheers

a camera to take pics of how the springs are all attached, before you remove them.

Thanks. That sounds ominous....think I will just take it to the garage-man tomorrow!
Do I need to put the rear prop shaft back before I drive it or is it Ok to drive it without?
cheers
Mike