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.
Causes of Inflammation. Inflammation can be caused by many different things, depending on whether it is acute or chronic. As mentioned earlier, acute inflammation is caused by a very immediate threat to the safety of the body, such as a cut, scrape, bruise or sprain, as well as a rapid-onset infection.