Milky Coolant in the Header Odd one this... Couldn't see any blue fluid in the tank for a couple of rides. decided today to get the cap off and look inside with a view to a topup. Pulled the tank back and took off the pressure cap and there was a white viscos foamy **** in there. I will drain and flush tomorrow. Have taken out the drain plug fm water pump and all that comes out is pure blue anti f. I know when I had a replacement Gearbox 700 miles ago the mechanic admitted that the said tank had slipped into some oil and taken some on. He had washed it thru a number of times and has offered at next service to flush the cooling system thru for free. Oil level is fine and a good dark brown colour. Coolant from the pump is blue and coolant like as expected. Top header tank is full of milk. Like I said will drain and flush tomorrow and refill. Any advice welcome Cheers guys Nige |