Rover P4 Original Washer pump: Can it be Refurbished

I'd like to try and refurbish the original foot operated washer pump in my Rover P4. It's more than likely beyond repair but I couldn't rest if I didn't test it and have a go......If that doesn't work then a new old stock if I can track one down.

Видео Rover P4 Original Washer pump: Can it be Refurbished канала david baugh