Answer Wiki. Native Americans originally used pigments made from clay and roots. : the colors were very bright and faded a bit after the pole had weathered several winters. The symbolism of the colors changed a little in different parts of the United States. The following is only a general meaning to the main colors. 1  White is used, along with other light colors, as a background and predominating shade. As a rule it symbolized the skies and spacious heavens. 2  Red : Generally Red stands for blood, war or valor.
Auto-Craft found it necessary to manufacture an oil pump to enable an engine to use a wet sump oil system with a cam-driven fuel-injection pump, or a fan and generator. This pump is machined from the same aircraft quality aluminum as our dry sump pumps.
Setting the Float. The sump pump will have a device on it, the float, to let it know the level of water in the sump pit. When the float reaches a predetermined level, the sump pump starts and pumps the water out of the pit. The trick is to set the level of the float high enough so your pump isn't running all the time but low enough to be able to handle the water entering the pit.