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7.2.8. Sealing rings of differential

Prevention

For performance of this operation it is necessary to use a stripper of spherical hinges. At installation it is necessary to use a new lock ring of a power shaft and the new forelock fixing a nut of the spherical hinge connecting the lower lever from a resistant forward suspension bracket.

Removal

PERFORMANCE ORDER
1. Sealing rings of bearings of differential can be replaced on the transmission installed in the car.
2. In the presence take off a cap from a forward wheel, then weaken bolts of fastening of a wheel. Tighten the emergency brake, then lift a forward part of the car and record on supports. Unscrew bolts and remove a forward wheel.
3. Take the forelock, then unscrew the koronchaty nut fixing the spherical hinge connecting the lower lever from a resistant forward suspension bracket.
4. Using a stripper of spherical hinges, squeeze out a pin of the spherical hinge.
5. Having pulled a nave of a forward wheel outside, take the internal end of a power shaft from differential. Using a soft wire, tie the internal end of a power shaft to a body.
6. Using a screw-driver edge as the lever, take a sealing ring from differential.

Installation

PERFORMANCE ORDER
1. Grease working edges of a new sealing ring with gearbox oil, then, using a tubular mandrel of the corresponding diameter, establish a new sealing ring in a differential nest.
2. Establish in a flute on the internal end of a power shaft a new lock ring and insert a power shaft into differential.
3. Install the spherical hinge connecting the lower lever of a forward suspension bracket from a resistant suspension bracket and screw a koronchaty nut on a pin of the hinge and tighten it the required moment. Insert the new forelock fixing a nut from unscrewing.
4. Establish a wheel, then lower the car on the earth and finally tighten bolts of fastening of a wheel. In the presence establish a wheel cap.
5. Check and, if necessary, bring to norm oil level in the transmission.