Where are the bleed points for S/C engine?

[wetwork65]

I am about to replace the heater tap in my S/C VT. The manual talks about three bleed points. Does anyone know where they all are? I have only found one so far.
Thanks

 

[donald]

bleed points

the hardest one to get at is on the back of the motor right hand side ,termo housing theres two on the front one near the water pump in the centre of the motor and one on the front on the left hand side hope this helps

 

[wetwork65]

Thanks - guess I will use the "highest" one last?