Washer Bottle removal or drain

[bluenose62]

Hi

My screen washers are not working properly, one squirt and they turn to a dribble. I suspect there is some debris in the bottom of the bottle, as when parked on an incline they work fine, making me believe something is floating around and blocking the outlet.
I guess I need to remove it or drain it, anyone got any ideas on how to do this ?

Thanks

[bluenose62]

Can an admin move this please, I've posted it in the wrong section

Thanks