There are urban legends of people achieving compression ignition with a track pump and a petroleum-based lubricant but I am very dubious.
Quote from: rogerzilla on 27 July, 2020, 05:26:04 pmThere are urban legends of people achieving compression ignition with a track pump and a petroleum-based lubricant but I am very dubious.Do these people have spark plugs fitted to their track pumps?
Not a track pump, but on the road when a little-used frame pump has failed to work, I've resurrected it with spit.
I think I'd try the light oil that comes in tiny containers and is used for electric shavers & clippers.
Quote from: Ian H on 27 July, 2020, 08:04:24 pmI think I'd try the light oil that comes in tiny containers and is used for electric shavers & clippers.IIRC, that stuff is usually labelled as 'mineral oil', which I think means it is likely to be petroleum-based.Since the tiny container that came with my clippers ran out years ago, I lubricate them with Singer sewing machine oil. No idea what is in that or whether it is suitable to use on a pump.
Sewing machine oil is just oil that doesn't mark clothing, I was told.
Quote from: Ian H on 28 July, 2020, 09:26:11 amNot a track pump, but on the road when a little-used frame pump has failed to work, I've resurrected it with spit.to the strains ofcheers
Quote from: Gattopardo on 28 July, 2020, 02:44:21 pmSewing machine oil is just oil that doesn't mark clothing, I was told.That makes sense. (Should add that I don't buy it specially for oiling my clippers - I only use it because we have a ready supply in the house, which my wife buys for her sewing machine, funnily enough.)
Sewing machine oil appears to have a variety of uses.