Service of the Infiniti QX4 since 1996 of release
1. Introduction
2. Maintenance instruction
3. Routine maintenance
4. Engine
5. Cooling system and heating
6. Feed and control systems
7. Systems of start and charge
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 steering of the car
10.3. Check of a state 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 lever of a forward suspension bracket
10.6. Adjustment of a pretightness of stupichny bearings of forward wheels
10.7. Removal, check of a state 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 state and installation of the forward stabilizer of cross 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 state and installation of levers of a back suspension bracket
10:14. Removal, check of a state 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 stability
10:17. Removal, check of a state and installation of a cross jet bar of a back suspension bracket
10:18. Pumping of a hydraulic path of the 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 torque of a provorachivaniye of the 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 the 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 understeering switches
10:29. Removal and installation of the lock of ignition / blocking of a steering column
10:30. Removal, check of a state and installation of a steering column
10:31. Angles of installation of forward wheels
11. Body
12. Electric equipment
 












10-25-snyatie-i-ustanovka-sborki-rulevogo-mekhanizma.html

10:25. Removal and installation of assembly of the steering mechanism

See the illustration Design of the Rack Steering Mechanism.

Performance of recovery repair of rack transfer will be reasonable to charge to specialists of car service.


Removal

 PERFORMANCE ORDER

  1. The car also establish to Poddomkratta it on props (see the illustration Scheme of an Institution of Props for fixing of the car in the lifted situation). Bring forward wheels into rectilinear situation.
  1. Mark and disconnect hydraulic lines from a case of rack transfer. Merge hydraulic liquid. At once to a zakuporta the open ends of tubes and an opening in a case.

    1 — the Low pressure line
    2 — the High-pressure line

  1. Remove a steering wheel (see Removal and installation of a steering wheel) — try not to damage the contact SRS reel.
  2. Take forelocks and release lock-nuts of spherical fingers of external tips of steering drafts.
  1. By means of a stripper of ST9020001 release tips of steering drafts from rotary fists.
  1. Release the top collar of a boot of a steering column in a motive compartment. Lift a boot, having provided access to the lower cardan hinge.
  2. Make sure that forward wheels hold rectilinear position and mark position of the hinge concerning a shaft of the leading gear wheel of the steering mechanism.
  3. Turn out a bolt of fastening of the lower hinge of a column to a shaft of the leading gear wheel.
  4. Turn out fixing bolts and remove the steering mechanism assembled with cross drafts.
  5. In case of need mark the provision of a shaft of the conducting gear wheel concerning a case for the purpose of identification of neutral provision of rack transfer.


Installation

 PERFORMANCE ORDER

  1. Installation is made as it should be, the return to an order of dismantle of components. Track that all fixture was tightened with the required effort.

For tightening of cap nuts of nipple connections use a cap key with a cutting head. The order of tightening of fixture of assembly of rack transfer is shown on an illustration.

  1. Grease NEW sealing rings before installation with pure ATF.

The sealing ring of the nipple socket of the returnable line is more by the size, than a ring of the socket of the pressure head line.

  1. Track correctness of combination of identification tags of neutral provision of rack transfer.
  1. For installation of forelocks of fastening of lock-nuts of tips of steering drafts tighten them at first with the required effort (64 — 69 Nanometers), then hold on to combination of the next groove in an opening in a shaft of a spherical finger.

Do not tighten a lock-nut stronger at all, than with the moment of 108 Nanometers!

  1. At installation of protective covers of steering drafts track that they were stretched at identical length and are reliably fixed by bandage tapes.
  2. In conclusion make filling and pumping of a hydraulic path (see Pumping of a hydraulic path of the steering drive), then drive away the car in specialized auto repair shop for check and correction of angles of installation of forward wheels (see the Angles of installation of forward wheels).


"on the page back
10:24. Removal and installation of reduktorny assembly
on the following page"
10:26. Removal and installation of the steering pump