why would you need to replace the receiver dryer? If the system is properly evacuated/recovered than there is no need. Since you bring the temp up when you recover you boil out all the moister in the system.

Also I don't know if it has an accumulator or receiver dryer as I can't remember if it has TXV valve or Orifice tube.

if I remember correctly its a TXV and would have a dryer.