04-12-2023, 08:17 AM
I think the second link covers the question of lubrication Steve? (Though it spoils you for choice - mineral oil, linseed oil, Russian tallow or Vaseline...)
If still stuck, to the best of my knowledge Don Brakespear is still renovating vacuum wipers and I don't doubt he'd happily give you some pointers.
If still stuck, to the best of my knowledge Don Brakespear is still renovating vacuum wipers and I don't doubt he'd happily give you some pointers.