2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
Whatever the car, sooner or later it will have to be repaired. If your car, for example, has a deformed crankshaft pulley, and you need to remove it, then for this you will have to put the "iron horse" on the parking brake, then use a jack to raise the front of the car and install it on special props so that it does not fly off with a jack.
Continuing the procedure, remove the front wheel on the right side and dismantle the crankcase protection, if any. Then you should remove the drive belt, which, as a rule, is intended for auxiliary units. Before removing it, be sure to put a small marking on the belt tape, which will indicate the direction of its rotation.
The next step is to loosen the bolt that secures the crankshaft pulley to completely block it from turning.
Such work is best done with an assistant, since you yourself cannot deal with this problem yourself.deal. Next, ask your assistant to turn on the highest gear and at the same time squeeze the brake pedal all the way. For the AT model, loosen one of the torque converter bolts and try attaching the drive plate to the transmission dome with a plain steel bar and a few suitable bolts and washers.
When the engine is removed from the car, you need to block the flywheel and drive disc. After that, unscrew the fixing bolt and remove the crankshaft pulley from the trunnion. Having removed the VAZ crankshaft pulley, you should check the condition of the oil seal itself. If it is out of order, be sure to replace it.
The installation will follow, so please review the order of installation.
So, for starters, you should very carefully install the crankshaft pulley on the trunnion. Be sure to ensure that the keyway is correctly seated on the key. Check the completeness of the fit of the pulley itself, without damaging the seal lips. Then screw in a new bolt together with a washer seated on it.
Next, block the crankshaft from turning using the same method as when removing. After that, tighten the fastening bolt, applying the force of the first stage for this, and tighten it to the corners of stages two and three. It is necessary to use a special goniometric nozzle for this. Alternatively, reference marks can be applied with paint or a quality marker.
After the stages passed, the crankshaft pulley can be considered installed. Lefttension only the drive belt itself, which is used for auxiliary units, while observing its original direction of rotation. Don't forget to install the crankcase guard, and also screw on the front right wheel that you removed before starting work. Having lowered the car to the ground, that is, having previously removed it from the jack, do not forget to tighten the wheel mount, applying the required efforts for this. Good luck and have a nice and long drive with your car!
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