[spannerrash]

My intention is to disconnect the hose at the top of the radiator, fit a spare pipe I have and run this to a bucket.
I'll run the pipe I take off to another bucket just in case the flow is the other way around.

I'm trying to flush as much dirty fluid out of the system as possible.

I'll let you know how it goes, hopefully later today.

Keep your fingers crossed for me, if I run the pump dry I'll be in the poo poo.