Question

Overhauling the crankshaft

Answer 1

Answer:

The repair of a crankshaft is a very difficult and tedious process that requires true mechanical knowledge, and is best left to the professionals. There are various types of crankshaft repair, like polishing, crankshaft pulley repair, canal cleaning, bearing replacement, crankshaft balancing, dressing, and grinding.

Explanation:

it is the correct answer.

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Answer 2

1. Overhauling the crankshaft is the process in which car engine overhaul is typically performed when a vehicle's engine is experiencing major issues.

2. Your mechanic disassembles the engine as part of an overhaul in order to inspect the internal parts and determine whether they are in need of repair.

3. Regular oil changes will ensure that your car has the right lubrication, which will lower the amount of heat generated by the engine.

4. Cleaning your engine's oil removes dirt and debris that slow it down. Your engine will wear down and finally stop functioning correctly if it heats up as a result of outdated oil.

5. Greater contact between the valve stem and rocker arm results from less clearance. Because the rocker arm is able to force the valve down for a longer time as a result, the valve remains open for longer. The valve will open slowly and close quickly if the tappet clearance rises.