that is ot how you test for a cooling fan problem and you should take it to your mechanic so you dont chop off any fingers. Those fans are on a special switch that comes on when the engine reaches a specific temprature. Paul, 38 years ago there was only one fan. Now, a lot of cars actually have two fans.
2) Propane contains an odorant similar to what's put into natural gas. If combustion is not complete, or there are any leaks, then this odorant produces a smell. In addition, in larger tanks typically there is a large tablet of solid odorant sitting in the bottom of the tank.
As vapor continues to be drawn off, the vapor robs the liquid propane of its water, since vapor can carry much more water than the liquid.Mrs. Jonesâ stove and water heater are connected to this cylinder (through a regulator, of course). She starts cooking and Mr. Jones decides to take a bath. Itâs coldâabout 35 degreesâand propane vapor at that temperature comes out of the cylinder to the regulator inlet at a pressure of about 57 psi (3,9 bar).