arbilab
Well-known member
The 4-vane full contact pump was WH standard as far back as pre-1950. A baby sock could slither in and impede function but not damage anything. Just thumb the cover off and pull it out. I did that more than once before I was 10yo. Had infant siblings and I knew how the WH came apart. Dad might have, mom definitely didn't. I don't think I ever got credit for that. Should I go picket their graves? Naw, too far from a fridge full of beer.