Infiniti QX4 service since 1996 of release
1. Introduction
2. Maintenance instruction
3. Routine maintenance
4. Engine
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. Transmission line
9. Brake system
10. Suspension bracket and steering
10.1. Specifications
10.2. Assessment of the general condition of components of a suspension bracket and car steering
10.3. Check of a condition and replacement of spherical support of a forward suspension bracket
10.4. Check of a condition of steering drafts
10.5. Removal and installation of the cross-section lever of a forward suspension bracket
10.6. Adjustment of a pretightness of stupichny bearings of forward wheels
10.7. Removal, check of a condition and installation of screw springs and rack-mount assemblies of a forward suspension bracket
10.8. Removal and installation of stupichny assembly and rotary fist
10.9. Removal, check of a condition and installation of the forward stabilizer of cross-section stability
10.10. Replacement of stupichny bearings
10.11. Check of a condition of shock-absorbers and springs of a back suspension bracket
10.12. Removal and installation of components and assembly of a back suspension bracket
10.13. Removal, check of a condition and installation of levers of a back suspension bracket
10.14. Removal, check of a condition and installation of screw springs of a back suspension bracket
10.15. Removal and installation of shock-absorbers of a back suspension bracket
10.16. Removal and installation of the back stabilizer of cross-section stability
10.17. Removal, check of a condition and installation of a cross-section jet bar of a back suspension bracket
10.18. Pumping of a hydraulic path of a steering drive
10.19. Checks and adjustments of a steering wheel
10.20. Check of effort of resistance to sliding of a lath of the steering mechanism
10.21. Adjustment of a torque of a provorachivaniye of a leading gear wheel of the steering mechanism
10.22. Check of hydraulic pressure of GUR
10.23. Adjustment of effort of a tension of a belt of a drive of the steering pump
10.24. Removal and installation of reduktorny assembly
10.25. Removal and installation of assembly of the steering mechanism
10.26. Removal and installation of the steering pump
10.27. Removal and installation of a steering wheel
10.28. Removal and installation of assembly of the combined podrulevy switches
10.29. Removal and installation of the lock of ignition / blocking of a steering column
10.30. Removal, check of a condition and installation of a steering column
10.31. Corners of installation of forward wheels
11. Body
12. Electric equipment
 












10-19-proverki-i-regulirovki-rulevogo-kolesa.html

10.19. Checks and adjustments of a steering wheel

 PERFORMANCE ORDER

  1. Bring forward wheels of the car into rectilinear situation and make measurement of size of a free wheeling (люфта) a steering wheel. If the result of measurement exceeds the maximum admissible value makes (35 mm), check durability of a joint and estimate degree of wear of components of a steering column, the steering mechanism, a steering drive and a forward suspension bracket.


Centering

 PERFORMANCE ORDER

  1. For check of correctness of centering of landing of a steering wheel on a shaft of a steering column bring forward wheels into rectilinear situation.
  2. Corners of installation of forward wheels should be adjusted correctly (see. Corners of installation of forward wheels), the lath of steering transfer should occupy the central situation.
  3. At performance of all listed above conditions of a spoke of a steering wheel should settle down strictly horizontally, and wheel deployment against the stop in any direction to be made for identical quantity of turns.
  4. In case of need remove a steering wheel (see. Removal and installation of a steering wheel) also modify its situation on a shaft.
  5. If to achieve demanded result by reinstallation of a steering wheel it is not possible (the central situation it appears in the middle between shlitsa of a shaft, release lock-nuts of tips of steering drafts and correct position of the last, having displaced each of two on identical quantity of rounds of a carving in the corresponding direction.


Resistance to rotation

 PERFORMANCE ORDER

  1. Park the car on an equal horizontal platform with a firm covering.
  2. Check correctness of a rating of tires.
  3. Cock the parking brake, then start the engine on single turns and wait GUR hydraulic liquid warming up to temperature about 60 — 80°С.
  1. Hook for a spoke of a steering wheel on a dynamometer of bezmenny type.
  1. Measure size of a torque of rotation of a steering wheel at deployment it under 360 ° from neutral situation. If the result of measurement exceeds the maximum admissible value (4.1 kgfs), check effort of sliding of a lath of the steering mechanism for check of a condition of its internal components (see. Check of effort of resistance to sliding of a lath of the steering mechanism).


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10.18. Pumping of a hydraulic path of a steering drive
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10.20. Check of effort of resistance to sliding of a lath of the steering mechanism