Which way does crank pulley turn?
A crankshaft rotates either in clockwise direction or anticlockwise direction only. Means, if an engine is meant to be rotated in clockwise direction, it will rotate in clockwise direction only. This is because of the gear settings inside the gearbox. This is because of the gear settings inside the gearbox.
Is the pulley keyed to the crankshaft?
WARNING: The pulley is not keyed to the crankshaft, this procedure is the only way to establish the proper relationship between the crankshaft pulley and the engine, etc., etc., Basically, you need to get the engine at TDC, and then use the locating bolt to align the pulley when reinstalling.
What can I do about a bad crankshaft pulley?
Remove crankshaft pulley bolt (usually using high torque impact wrench and pulley holder) The labor cost and price of a crankshaft pulley/harmonic balancer part may vary, depend on make, model and year of the car. If you decided to buy aftermarket product for harmonic balancer, I recommended you to buy Dorman harmonic balancer.
How is the crankshaft sprocket and pulley aligned?
For that reason, the crankshaft sprocket and the pulley are fitted together by friction, using diamond washers between the flange faces on each part. For that reason, the crankshaft sprocket is also unfastened if you loosen the pulley bolt.
How to put a pulley in the right position?
Make sure the engine is at TDC before the pulley is removed….. [installing the pulley] Insert a one-inch long 6mm locating bolt through the hole of the pulley, which should be at the bottom when the pulley is in its TD position, and thread it into the timing cover. This locates the pulley exactly in its TDC position.
WARNING: The pulley is not keyed to the crankshaft, this procedure is the only way to establish the proper relationship between the crankshaft pulley and the engine, etc., etc., Basically, you need to get the engine at TDC, and then use the locating bolt to align the pulley when reinstalling.
Remove crankshaft pulley bolt (usually using high torque impact wrench and pulley holder) The labor cost and price of a crankshaft pulley/harmonic balancer part may vary, depend on make, model and year of the car. If you decided to buy aftermarket product for harmonic balancer, I recommended you to buy Dorman harmonic balancer.
Why is the position of the crankshaft so important?
The speed and position of the crankshaft are two key parameters that the car’s computer uses for engine management calculations. So, you may understand how important it is for the sensor to work without any glitch. Let’s learn about some crankshaft position sensor failure symptoms so that you can take action when there’s a problem.
What to do if your crankshaft position sensor is bad?
Have a mechanic inspect the sensor — as insufficient fuel economy can occur from other issues as well. The crankshaft position sensor is critical to proper engine functionality and performance due to the vital signal it provides for engine calculations.