So...the car came in for its 200 or 300 Km service after nearly 2 years.
This would entail brake fluid /oil/coolant change
Michael decided to dump the antifreeze distilled water combo and go to Evans Waterless coolant.
This meant that the cooling system had to be evacuated completely of water.
Highly recommend its use for cars that do not travel extensively.
On its last service I changed the fuel filter and did so again because of this.
To drain the coolant I had to remove the heater valve so as to get the water out the heater matrix and pipes.
Part of the CSL intake thought the stamps interesting enough to share
Oil change requires that the oil cooler be drained