Timing Belt

Hi There can someone give me a list of tools I need to do a timing belt on a 1993 200 tdi defender?

I have all the tools at a friends place about 7 miles away so I have to go and collect what I need then go back and start the job.

I don't want to get half way through then realise I need a 22mm socket or something silly!

Any help would be greatly appreciated

Thanks

Martin

socket set. (Full) Torque Wrench. Gaskets for water pump. LARGE breaker bar. Can't think of much else. oh yeah, flat head scredriverer for levering off the cover.