18-10-2014, 07:29 PM
Right, I finally got round to fixing this on my own pump and have got stuck. It seems I need a 4.5mm allen key to get the seal out. I tried a 4mm and it was to small and a 3/16th (about 4.76mm) was too big.
It might all be in vain though as I left the pump with veg in it for years and it's a bit rusty inside. It turns ok though.
It might all be in vain though as I left the pump with veg in it for years and it's a bit rusty inside. It turns ok though.