We use a water pump to distribute water from a tank around the garden It got burst by the severe frost we had last Jan. I now have replacement parts and having disassembled the pump am about to re- assemble it. There are 'O' rings and seals where the shaft of the electric motor connects to the pump part. Would I need to grease these 'O' rings, seals etc before re-assembly ?
Paul Mc Cann