Coolant leak from bottom of engine casing

[Rayhl]

I ride a cb400f and coolent is leaking from the bottom of the engine case. There is a round hole from where the coolant is leaking. Does anyone know what the hole is for and is it a major issue. My engine oil isnt milky when I checked the engine oil level

 

 

[adesmond2]

On 12/19/2022 at 7:47 AM, Rayhl said:

I ride a cb400f and coolent is leaking from the bottom of the engine case. There is a round hole from where the coolant is leaking. Does anyone know what the hole is for and is it a major issue. My engine oil isnt milky when I checked the engine oil level

 

if all is normal.. and the coolant only leak recently cause you change coolant.. should not be a issue.. but if after 3 days still leaking.. then some pipe might have leakage.. best to check at your preferred workshop.. or if you wan free checks.. go planet motors at ubi and ask.. *ask is free.. but if need to open then different.. you can reject.. it's all your choice..