Which part must be removed prior to removing the timing cover?
The power steering, air conditioning, and/or alternator all may have to be removed to gain complete access to the timing cover. In some cases, it might only be necessary to remove a pulley from the accessory.
How do you remove a tensioner pulley assembly?
Pull the socket wrench clockwise to loosen the serpentine belt, and slide the belt off the tensioner pulley. Let the tensioner move back into position. Unbolt the belt tensioner assembly from the motor with a socket wrench. Remove the assembly from the engine compartment.
Can a pulley make a knocking noise?
When the tensioner or tensioner pulley fails, the loss of tension can cause the belt and pulleys to make high-pitched rattling or chirping noises. If the pulley bearing completely fails, it can also cause a squealing or even a grinding noise. Symptom 2: Knocking or slapping. This can cause a slapping or knocking noise.
Can I replace the tensioner pulley?
More often than not, just the pulley goes bad on the tensioner, not the whole tensioner, and for most vehicles, you can purchase and replace the pulley instead of the tensioner itself. The pulley should be replaced if it has a lot of resistance when you spin it.
When do you remove the crankshaft pulley on a car?
It’s also what allows the serpentine belt to turn, and it reduces the car engine’s crankshaft resonance, not to mention balances the overall harmony of the vehicle. The crankshaft pulley is also commonly removed when it comes to replacing your car’s timing belt.
How do you remove a pulley from a car?
This is so that the tool creates pressure by pushing against the pulley and the crankshaft, enabling you to get it off of the vehicle. At this point, you need to screw bolts into the holes at opposite sides of the pulley assembly. Then, use a socket and wrench to remove the pulley altogether.
Can you use impact tool to remove crankshaft pulley?
You can also opt to use impact tools in order to remove the crankshaft pulley bolts, since these are almost always snugly torqued and are therefore difficult to remove. It’s a big no-no to use a jaw type puller when removing the crankshaft pulley, especially if your vehicle makes use of a crankshaft pulley that incorporates a harmonic balancer.