Hi All I decided to do a coolant change on my D675R and have sprung a leak!! All I have done so far is drain the coolant I then started to fill the radiator with some distilled water, only put in 5-600 ml and there is water leaking from the coolant outlet. My intention was to flush the system and then add the coolant. Uploaded a photo and I've marked with a RED square the hose I released to drain the coolant. The YELLOW arrow and square indicate where the leak has started. My son and I tipped the bike side to side to drain as much as we could and I've got the bike on a rear track-stand. I'm perplexed. It's very strange as I had a 100 miles round trip to Hawes via Ribblehead yesterday, no problems; and 100 miles the day before too. Your kind guidance would be greatly appreciated as always.