Nissan Maxima QX

since 1993 of release

Repair and car operation



Nissan Maxima QX
+ Nissan Maxima brand Cars
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ Transmission
- Coupling and power shafts
   General information
   Coupling - the general information and check of a condition of components
   Removal and installation of the main cylinder of coupling
   Removal and installation of the executive cylinder of coupling
   Air removal from a hydraulic path of a drive of switching off of coupling
   Removal, check of a condition and installation of components of assembly of coupling
   Removal, check of a condition and installation of the vyzhimny bearing and lever of switching off of coupling
   Adjustment of a pedal of coupling
   Check of serviceability of functioning and replacement of the sensor switch of disconnection of a chain of a starter
   Power shafts - the general information and condition check
   Removal and installation of power shafts
   Check of a condition and replacement of assembly of the basic bearing
   Replacement of protective covers and check of a condition of CV JOINTS
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Replacement of protective covers and check of a condition of CV JOINTS

At detection of defects of a protective cover the condition of the corresponding CV JOINT should be carefully studied. Often on an exchange basis it is possible to get completely restored assemblies of power shafts that considerably simplifies a situation and allows to reduce temporary expenses. Before starting dismantle of components, carry out marketing, having found out the prices for necessary spare parts. Compare them costs of acquisition of the restored assemblies.

In shops of automobile accessories it is possible to meet protective covers for CV JOINTS of a cutting design. Installation of such covers does not demand shaft dismantle from the car that in principle it is very convenient. However, originators of the real Management recommend to remove nevertheless shaft for check of a condition of CV JOINTS and than stuffing them is fresher greasing.


Remove a power shaft (see. Section Removal and installation of power shafts).

Internal CV JOINT

DISMANTLING

 PERFORMANCE ORDER

1. Remove bandage tapes of fastening of a protective cover and shift the last lengthways on a shaft, providing unhindered access to the hinge.

2. Mark the provision of an internal holder and a separator of sharnirny assembly concerning a shaft.

3. Having hooked a small screw-driver, take from a hinge casing an internal lock ring.

4. Remove a casing from bearing assembly.

5. By means of special flat-nose pliers take a lock ring from a landing flute on a pin of a power shaft.

6. Remove an internal holder of the bearing from a shaft pin. At "prikipaniye" шлицов impregnate components with getting oil and it is accurate обстучите assembly by a hammer through a brass drift.
7. By means of a screw-driver and wooden whetstone liberate bearing balls from a separator, - try not to damage internal surfaces of the last. remove a separator.

8. Remove a lock ring of fastening of an internal holder. Remove a protective cover of the hinge from a shaft.

Condition check

 PERFORMANCE ORDER

Wash out hinge components in solvent, having completely cleared them of traces of old greasing. Estimate a condition of an internal holder and a separator while.

ASSEMBLY

 PERFORMANCE ORDER

1. Wind shlitsa on a shaft pin with an adhesive tape layer, then plant a protective cover of the hinge on a shaft. Remove an adhesive tape and put on a cover a bandage tape of bigger diameter.

2. Plant on a shaft pin a separator of bearing assembly (the party of smaller diameter to the central part of a shaft).

3. Latch on the regular place a lock ring of fixing of an internal holder, then plant the last on a shaft pin, watching correctness of combination of the components of landing labels put in the course of dismantle.

4. Fix an internal holder of the bearing a lock ring, having tracked reliability of landing of the last in a reception flute on a shaft pin, - the holder should not move lengthways on a shaft.
5. Pull a separator over an internal holder of the bearing (again track correctness of combination of landing labels) fill in separator windows bearing balls.

 For temporary fixing of balls in assembly previously dunk them into greasing for stuffing of CV JOINTS.

6. Fill greasing an external holder of the bearing and a protective cover of the CV JOINT (greasing is usually delivered complete with a new cover). The same greasing fill cavities of a separator and an internal holder.

7. Fill bearing sideways in a casing of the hinge and establish an internal lock ring.

8. Remove excess of greasing from a flute under cover landing on an external holder. Fill cover edge (from smaller diameter) in landing deepening on a shaft body. The second end of a cover pull on a casing of the CV JOINT and move assembly, achieving elimination of superfluous deformations of rubber.

9. Make adjustment of landing length of a protective cover of the hinge. having hooked a stupid screw-driver cover edge, level pressure under it, - try not to tear a cover.

10. Fix a cover bandage tapes.

11. Establish a new lock ring for the end of a pin of assembly of the internal CV JOINT.
12. Establish a power shaft on the car (see. Section Removal and installation of power shafts).

External CV JOINT

REMOVAL

 PERFORMANCE ORDER

1. Release bandage tapes of fastening of a protective cover. Remove a cover from sharnirny assembly.
2. Clamp shaft assembly in a vice with soft sponges and force down the hinge by means of a hammer with brass the brisk. Having brought down the hinge, remove a lock ring of an internal holder of the bearing.

3. Carefully wash out the hinge in solvent and dry it, whenever possible, with application of the compressed air. The external CV JOINT to dismantling will not lie down, in view of what its cleaning and stuffing can take away a lot of time.

Condition check

 PERFORMANCE ORDER

Unbend a casing of the external CV JOINT at an angle to an assembly axis so that access to surfaces of an internal holder, a separator and to bearing balls opened. Estimate degree of wear and deformation of components. The defective hinge is subject to replacement.

ASSEMBLY

 PERFORMANCE ORDER

1. Pull on a shaft a protective cover of the CV JOINT (the pin of a shaft equipped with shlitsa it will be reasonable to wind previously with a protective layer of an adhesive tape). Having planted a cover, remove an adhesive tape.

2. Establish a lock ring of fixing of an internal holder of the bearing.

3. Densely fill cavities of the hinge fresh greasing.

4. Having rested a shaft vertically against a workbench surface, begin to knock on it sharnirny assembly by a hammer through wooden whetstone.

5. Plant on a regular place a protective cover and fill under it the become greasing. Adjust landing length of a cover. Level pressure and fix a cover new bandage tapes.

Both CV JOINTS

Establish into place a power shaft (see. Section Removal and installation of power shafts).