How to replace piston rings without removing engine block?
Without much ado, let’s take a look at the steps required to replace piston rings without removing the engine block. Drain the oil and remove the oil pan. Start off by removing all the oil from the oil pan and then remove the oil pan. Remove the Piston Rod Bolts (Cap Nuts).
When did the first Duramax cylinder block come out?
The Duramax cylinder blocks are pretty simple to identify, since there are only two of them. The first block casting was used from the original release through the end of 2005 MY of production. It is easily identified by the difference where the water pump bolts to the block and the bolt bosses (or absence thereof). See Figure 1.
When did the GM Duramax diesel engine come out?
The engine was an immediate success, making Ward’s Magazine “10 Best Engines” both in 2001 and 2002, and bringing up GM’s market share from 3 percent to 30 percent in the HD Diesel pick-up truck market.
How big is the Duramax 6.6L diesel engine plant?
A new 650,000 sq. ft. engine plant was built near the former 6.5L diesel engine plant, and many of the employees were able to transfer to the new joint venture. The totally new engine design was a 6.6L, 90-degree, direct-injection, overhead valve, four-valve-per-cylinder, turbo-charged diesel V8 with aluminum high swirl cylinder heads.
What happens when the piston rings get worn out?
The engine inside of your vehicle contains a series of rings that are called piston rings. These rings help regulate the oil pressure and the amount of oil consumed by the engine. If the piston rings were to get damaged or worn out, then you will have all kinds of problems happening with your engine.
How much does it cost to replace a piston ring?
The piston rings themselves only cost between $30 to $150 for the parts. However, most of the replacement cost has to do with the labor behind it. Since the piston rings are inside of your engine, this means an auto mechanic will need to remove the engine from your vehicle and disassemble it so they can access the worn-out piston rings.
How often should I add oil to my piston rings?
This means you’ll have to regularly add oil to your vehicle rather than wait the standard 3,000 to 5,000 miles before you do it. If you find yourself adding oil more often than you should, then have a mechanic inspect your piston rings.