"Masospaghetti" > wrote in message
...
> Hey all -
>
> I'm anticipating having to open up my air conditioning system on my '85
> Corolla because there is a leak and I don't want to have to keep taking
> this thing into the shop to have it serviced. I already planned on getting
> an electric vacuum pump and a manifold gauge set. What else would I need
> to empty the refrigerant and oil, flush, vacuum, and refill?
>
> I am using R134a, the car has been retrofitted with fittings and o-rings.
>
> THanks
> James
Find a refrigerator-repairman-friend & get a small compressor from an
old refrigerator: it makes a good vacuum pump for cheap! Used one for
years.......s