WD-40 is safe. I've been using it for years but I usuallyt put some ATF oil in the engine afterwards. I mainly use WD-40 when I take the engine apart and clean or mod it.D 40 (Water Displacement 40th try) removes the water to aid in rust prevention, (rust is also a horrible lubricant) then lube stuff.
Tweet. The color of sputum or phlegm, which is the mucus and sometimes pus discharge expectorated from the respiratory tract, is often an indication of the type of respiratory disease that gives rise to sputum production.ith infections, the green sputum will be more purulent (large amounts of pus) while in non-infectious inflammatory conditions, the green sputum will be more mucoid (large amounts of mucus). 1  Pneumonia â white, yellow or green. 2  Lung abscess â green, sudden accumulation of large amount of sputum if the abscess ruptures.
Yellow eyes occur when the whites of the eyes (sclerae) take on a yellowish tinge. Also known as scleral icterus, yellow eyes are generally a sign of jaundice caused by a buildup of bilirubin in the blood.Bilirubin is a yellow-colored pigment that is produced by the breakdown of old red blood cells.ertain blood disorders, such as hemolytic anemia, can also cause yellow eyes because of the abnormal destruction of red blood cells and increase in bilirubin production. Yellow eyes and jaundice in children and adults are treated by diagnosing and treating the underlying cause.