4a6fe675

11.2.7. Removal and installation of assembly of a forward nave and bearing

Removal of assembly of a forward nave and the bearing does it unsuitable for the subsequent application. Assembly will require new assembly.

Removal

 PERFORMANCE ORDER

  1. Release bolts of fastening of wheels, then a front of the car and reliably establish to a poddomkratta it on axial support. Give bolts of fastening of wheels and remove a wheel.
  1. By means of the hammer and a chisel remove a dustproof cap from a nave.
  1. Wedge a nave nut.
  1. Establish a wheel and lower the car on the earth. Release, but do not remove a nave nut.

Always release and tighten a nave nut only at the car lowered on the earth. The effort necessary for untwisting of this nut (which is tightened very hardly), can dump the car from axial support.


  1. Front of the car and reliably establish to Poddomkratta it on axial support. Remove once again a forward wheel.
  1. Remove a support of the forward brake mechanism and its fixing arm (see the Head the Brake system). It is not obligatory to disconnect a brake hose. Suspend a support aside on a piece of a wire that it did not prevent work.
  2. Remove a brake disk (see the Head the Brake system).
  1. Give a nut of a nave and pull together assembly of a nave and the bearing from a rotary pin. If it stuck, you can beat out it.
  1. If the internal holder of the bearing remained on a rotary pin (so sometimes happens), remove a dustproof cover behind the bearing and by means of a stripper remove an internal holder.

Installation

 PERFORMANCE ORDER

  1. Establish a new dustproof cover.
  1. Get a new nave and the bearing on a rotary pin. If it is necessary to make effort, press only on an internal holder of the bearing.
  1. Spread a new nut of a nave and tighten it fingers so far.
  2. Establish a brake disk, its zenkovanny fixing screw and a brake support (see the Head the Brake system).
  3. Establish a wheel and lower the car on the earth.
  4. Tighten a nave nut with the required effort. Do not forget to make it at the car lowered on the earth, but not on axial support.
  5. Front of the car and reliably establish to Poddomkratta it on axial support. Remove a wheel.
  6. Insert a nut collar into a flute on an axis.
  7. Apply suitable sealant on a new dustproof cap and spread a cap by means of a kiyanka with soft brisk.
  8. Establish a wheel and bolts of fastening of wheels. Lower the car on the earth and tighten bolts of fastening of wheels with the required effort.