Mercedes-Benz G-class (W463) since 1999 of release
1. Introduction
2. Governing bodies and operation receptions
3. Current leaving and service
4. Engine
5. Systems of cooling, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Automatic transmission
9. Transmission line
9.1. A full drive - the general information
9.2. Transfer case
9.3. Bridges
9.3.1. General information
9.3.2. Check and adjustment oil level / replacement in assemblies of bridges
9.3.3. Check of stuffing by greasing of sharnirny casings of rotary assemblies of the forward bridge
9.3.4. Adjustment of wheel bearings of a forward axis
9.3.5. Check of concentricity of landing of connecting flanges of leading gear wheels of the main transfers
9.3.6. Replacement of epiploons of leading gear wheels of the main transfers
9.3.7. Removal and installation of leading gear wheels of the main transfers
9.3.8. Removal, installation and adjustment of executive cylinders and components of the mechanism of a drive of blocking of interwheel differentials
9.3.9. Dismantling and assembly of the executive cylinder of a drive of blocking of differential
9.3.10. Removal and installation of naves of forward wheels
9.3.11. Dismantling and assembly of naves of forward wheels
9.3.12. Removal and installation of power shafts of the forward bridge
9.3.13. Adjustment of bearings of rotary knots
9.3.14. Dismantling and assembly of a sharnirny casing of the forward bridge
9.3.15. Dismantling and assembly of a power shaft
9.3.16. Removal and installation of semi-axes
9.3.17. Dismantling and semi-axis assembly
9.3.18. Removal and installation of assemblies of interwheel differentials with conducted gear wheels of the main transfers
9.3.19. Dismantling and assembly of interwheel differentials
9.3.20. Check of correctness of gearing of gear wheels of the main transfer
9.3.21. Removal and installation of assemblies of the forward and back bridge
10. Brake and auxiliary systems
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Schemes of electric connections


 







9-3-13-regulirovka-podshipnikov-povorotnykh-uzlov.html

9.3.13. Adjustment of bearings of rotary knots

Design of rotary knot

1 — the Rotary lever
2 — the Top bolt of an axis of turn of a wheel
3, 6 — Remote rings

4 — Adjusting washers
5 — Sharnirny a casing

Centering of the rotary lever (1)

Measurement of size of a gap "And" in the top rotary knot

The scheme of rotary assembly for calculation of thickness of adjusting washers


 PERFORMANCE ORDER

  1. Remove a sharnirny casing assembled with a power shaft (see. Section Removal and installation of power shafts of the forward bridge).
  2. Fill in a sleeve of a case of the bridge the corresponding directing ring from a special remnabor, - the ring should without any люфта nestle on a holder of the bearing bearing.
  3. In case of need center a center punch the rotary lever (1).
  4. Establish the top bolt of an axis of turn of a wheel (2) with a 2-millimetric remote ring (3) and without an adjusting washer (4).

The bottom bolt in the last five millimeters in a tightness is planted in assembly of a sharnirny casing (5) therefore before measurement of adjusting washers between it and an internal holder of the bearing it is necessary to establish a remote ring in thickness of 6 mm. One more ring in thickness of 4 mm should be planted between the rotary lever and a sharnirny casing.

  1. Plant a bolt in the lever so completely to choose taking place люфт the bearing of rotary knot.
  2. For a bearing usadka повращайте sharnirny casing in different directions.
  3. With the help щупа lezviyny type measure a gap "And" between a casing (5) and a bolt (2), then by a remote ring (6) define a gap "In" between a casing (5) and the rotary lever (1), - write down results of measurements.
  4. Settle an invoice thickness of adjusting washers according to the following scheme:

Top rotary knot
Gap "And" = 1.30 mm
Adjusting ring = 2.00 mm
Bearing pretightness = 0.15 mm
Settlement thickness of an adjusting washer = 2.00 – 1.30 + 0.15 = 0.85 (mm)

Bottom rotary knot
Gap "In" = 1.10 mm
Difference of thickness of remote rings = 6-4 = 2.00 (mm) (see the remark above)
Bearing pretightness = 0.15 mm
Settlement thickness of an adjusting washer = 2.00 – 1.10 + 0.15 = 1.05 mm

  1. Remove directing ring and establish into place assembly of a sharnirny casing in a power shaft (see. Section Removal and installation of power shafts of the forward bridge).
  2. Further installation is made as it should be, the return to an order of dismantle of components.


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9.3.12. Removal and installation of power shafts of the forward bridge
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9.3.14. Dismantling and assembly of a sharnirny casing of the forward bridge