5. Coolant Inside the Combustion ChamberIf coolant is allowed to enter the combustion chamber the cylinder head gasket is blown, to check for this remove the spark plugs and then use a pressure tester to build pressure inside the engine's cooling system. Once all spark plugs have been ...
Now check their pressures and also adjust and lube the drive chain if necessary and look for any tight spots. If this is all good then give the bike a fluid once-over by checking the oil level is correct and also looking at the coolant level. Finally, and again this is so often over...