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


 







9-3-17-razborka-i-sborka-poluosi.html

9.3.17. Dismantling and semi-axis assembly

Design of a semi-axis of the back bridge

1 — Poluos
2 — a bearing Cover
3 — the Epiploon
4 — Laying
5 — the Brake board
6 — Konusny the roller bearing

7 — the Sealing ring of rectangular section
8 — the Lock plate
9.1 — A pro-carved nut with right-hand cutting
9.2 — A pro-carved nut with left foreign cutting

Direction of rotation of a semi-axis (arrow)

Blocking of pro-carved nuts on an example of the left semi-axis


 PERFORMANCE ORDER

  1. Remove a semi-axis (see. Section Removal and installation of semi-axes).
  2. Screw in a stupichny flange of a semi-axis (1) pair of wheel bolts and clamp them in a vice.
  3. Unblock and unscrew pro-carved nuts (9).
  4. Remove a lock plate (8).
  5. By means of special opravka and a press dismantle from a semi-axis (1) konusny roller bearing (6), - try not to damage a rotor of the wheel ABS sensor.
  6. Remove laying (4), a cover (2) with an epiploon (3) and a brake board (5).
  7. Take from a cover (2) epiploon (3) and plant on its place new, having slightly greased its sealing sponges, - track, that the size of a zaglubleniye of an epiploon in a landing nest of a cover made no more than 0.3 mm.
  8. Plant a cover (2) on a semi-axis (1), then establish a brake board (5), having filled greasing space between a board and sponges of an epiploon (3).
  9. Plant on a semi-axis (1) the bearing (6), having drawn in it the NEW lock plate (8).

Lock plate (8) it is established by the flat party to a pro-carved nut and should rest only against an internal holder of the bearing! The antirotational lock of a lock ring should be combined with the pierced section of a semi-axis in order to avoid damage of the last. Track, that in the course of a zapressovyvaniye the external holder of the bearing was turned!

  1. Establish a pro-carved nut (9).
  2. Block both grooves of a pro-carved nut (9) lock plate (8), - the nut should not be released at semi-axis rotation in any direction.
  3. Plant on the bearing (6) a sealing ring of rectangular section (7).
  4. Establish into place a semi-axis (see. Section Removal and installation of semi-axes).


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9.3.16. Removal and installation of semi-axes
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9.3.18. Removal and installation of assemblies of interwheel differentials with conducted gear wheels of the main transfers