Installing Cylinder Sleeves. Damaged and worn cast iron and aluminum engine blocks have long been repaired using dry sleeves. Installing a repair sleeve can often save the block if a cylinder has excessive taper wear, or is cracked, scored or otherwise damaged, and boring out the damaged cylinder.
If you have a collagen vascular disease, your immune system causes inflammation in your collagen and nearby joints. Several collagen vascular diseases, including lupus, scleroderma, and rheumatoid arthritis, are more common in women than in men. This group of diseases usually affects adults in their 30s and 40s.
This interferes with the normal flow of blood, sometimes causing pain, but often causing no symptoms at all. The most common cause of PAD (also known as Peripheral Vascular Disease, or PVD) is atherosclerosis, often called hardening of the arteries..Atherosclerosis is a gradual process in which cholesterol and scar tissue build up, forming a substance called plaque that clogs the blood vessels.his interferes with the normal flow of blood, sometimes causing pain, but often causing no symptoms at all. The most common cause of PAD (also known as Peripheral Vascular Disease, or PVD) is atherosclerosis, often called hardening of the arteries..