And more possible fun - went to go about replacing the coolant and discovered that while the reservoir is practically empty, the radiator itself could not be any fuller.
I don't know if this is an actual issue - some places say potential blockage, others say this is fine, just needs a top up.
[Of course, discovered that a litre bottle of coolant isn't actually enough, as that's how much it takes to fill the radiator and all pipes, with another 0.25l for the reservoir ¬_¬]
I also now wonder if the petrol/burning smell that I've been getting is actually burning coolant [because I realised it's not petrol I was smelling]
So, tried to get the tank off yesterday, but could I get the bleed and overflow pipes off? Could I buggery. Which put a stopper on doing anything underneath it. Hell, I couldn't even unclip the plugs for the sensor and pump.
I suck at bike maintenance.
I feel it's time to call in the professionals. ):