VW Touareg repair


+ 1. Operation and car maintenance
+ 2. Engine
- 3. Transmission
   + 6-step automatic transmission 09D
   + hydrotransformer Check
   - Mechanical transmission 08D and transfer case Е473
      Marking of a transfer case
      Marking of forward main transfer
      Marking of reverse main gear
      General instructions
      Electric / electronic components and places of their installation on a transfer case
      Removal and installation of governing body of a transfer case of E473
      Removal and installation of the control unit of a transfer case of J646
      Removal of a transfer case
      Installation of a transfer case
      Laying of a ventilating tube on a transfer case
      Replacement of a rezinometallichesky support of an arm of a transmission
      Check of level of oil in a transfer case
      Removal and installation of sealing rings of a flange of a shaft of selection of capacity/driveshaft and electric motor of a transfer case
      Replacement of a sealing ring of a flange of a shaft of selection of capacity / the back driveshaft (the transfer case is established)
      Removal of the electric motor of a transfer case of V253
      Installation of the electric motor of a transfer case of V253
      Check of level of oil in the main transfer of a forward axis
   + Driveshaft
   + Driving mechanism
   + Tables
+ 4. Running gear
+ 5. Steering mechanism
+ 6. Brake system
+ 7. Onboard electric equipment
+ 8. Body
+ electric equipment Schemes


Volkswagen Touareg / Touareg repair>> Transmission>> Mechanical transmission 08D and transfer case Е473>> Removal and installation of sealing rings of a flange of a shaft of selection of capacity/driveshaft and electric motor of a transfer case

Fig. 3.107 . Components of a transfer case: 1–nut, 130 N · m; 2–sealing ring of round section; 3–flange of a shaft of selection of capacity; 4–metal boot; 5–sealing ring; 6–ventilating tube; 7–sealing ring of primary shaft; 8–sealing ring of round section; 9–nut, 130 N · m; 10-sealing ring of round section; 11-flange of a shaft of selection of capacity; 12-metal boot; 13-sealing ring; 14-sealing ring of round section; 15-adjusting plug; 16-electric motor of a transfer case; 17-bolt, 27 N · m; 18-bolt, 14 N · m; 19-collar; 20-carving stopper of a masloslivny opening, 20 N · m; 21-bolt, 20 N · m; 22-bolt, 20 N · m; 23-console; 24-sensor of temperature of oil, 17 N · m; 25-sealing ring; 26-an opening bolt for the oil gulf, 20 N · m; 27-bolt, 32 N · m; 28-damper; 29-transfer case

Fig. 3.108 . Installation of a transfer case on an assembly table


Fix a transfer case at the assembly stand bolts (fig. 3.108) .

Fig. 3.109 . Vypressovka of a boot


Vypressuyte metal boot (fig. 3.109) .
A–Stripper of 22-115 mm, for example, Kukko 17/2.

Fig. 3.110 . Boot press fitting


Press a metal boot And against the stop (fig. 3.110) .
Take a sealing ring of a flange of a shaft of selection of capacity / the back driveshaft.

Fig. 3.111 . Removal of a sealing ring of a flange of a shaft of selection of capacity / back driveshaft


In drawing 3.111 removal of a sealing ring of a flange of a shaft of selection of capacity / the back driveshaft is shown.
The course of works on removal of a sealing ring of a flange of a shaft of selection of capacity / the forward driveshaft is similar.

Fig. 3.112 . Press fitting of a sealing ring of a flange of a shaft of selection of capacity / back driveshaft


Press a sealing ring of a flange of a shaft of selection of capacity / the back driveshaft (fig. 3.112) .
Fill space between working and antidust edges of consolidation half plastic A1 G 052 128 greasing.
Establish a sealing ring of round section in a flute of primary shaft.
Press a metal boot And against the stop (fig. 3.110) .
Press a sealing ring of a flange of a shaft of selection of capacity / the forward driveshaft.
Fill space between working and antidust edges of consolidation half plastic G 052 128 A greasing (fig. 3.112) .
Remove a ventilating tube And.
Establish an opravka In with O of 5 mm in an opening of a ventilating tube.

Fig. 3.113 . Extraction of a ventilating tube from a transfer case


To move a ventilating tube And in the arrow direction, at the same time raise it by means of a screw-driver With and take a ventilating tube from a transfer case (fig. 3.113) .

Fig. 3.114 . Press fitting of a ventilating tube


Press a ventilating tube (fig. 3.114) .
Grease before a press fitting a ventilating tube a varnish for Loctite 648 fixing.
Way of repair at replacement of the electric motor of a transfer case of V253 and at the faulty sensor of temperature of G8 oil

Fig. 3.115 . Sensor of temperature of oil


At replacement of the electric motor of a transfer case of V253 and at malfunction of the sensor of temperature of oil 4 it is necessary replace the sensor of temperature of oil (with a sealing ring 3) through a carving stopper 1 with a sealing ring 2 (fig. 3.115) .
Dismantling of a plait of wires of the sensor of temperature of G8 oil occurs in the following order.
Remove the holder of 1 tip of the electric motor of a transfer case, for this purpose unscrew bolts.

Fig. 3.116 . 10-contact tip


Take the 10-contact tip 2 of the holder (fig. 3.116) .
Take wires 1 and 2 10-contact tips by means of the suitable tool from a set for repair of cables of VAS 1978.

Fig. 3.117 . Plait of wires and opening of the 10-contact tip


Disconnect a plait of wires 3 sensors of temperature of oil (fig. 3.117) .
Close openings for wires of the 10-contact tip 1 and 2 by means of a suitable cap.
Replacement of a sealing ring of a flange of a shaft of selection of capacity / the forward driveshaft (the transfer case is established)
Removal
Remove the forward driveshaft.

Fig. 3.118 . Countersupport fixing


Fix a countersupport 3145 2 bolts of M10x25 on a flange of a shaft of selection of capacity (fig. 3.118) .
Turn off nuts of a flange of a shaft of selection of capacity.
Remove a flange of a shaft of selection of capacity.
Remove a sealing ring by means of the universal VW 771 tool and VW 771/37 stripper.
Clear a carving of nuts.

Installation
Fill space between working and antidust edges of consolidation half plastic A1 G 052 128 greasing.
Press a new sealing ring against the stop, thus not to warp its (fig. 3.112) .
Establish a flange of a shaft of selection of capacity.

Fig. 3.119 . New ring of round section


New sealing ring of round section to moisten in transmission oil and establish (fig. 3.119) .
Grease a carving of new nuts with a varnish for Loctite 648 fixing.
New nuts of a flange of a shaft of selection of capacity twirl with the inhaling moment (fig. 3.118) .
Fix nuts on the provided places (for example, an opravka).

Fig. 3.120 . Fixing of nuts on a flange of a shaft of selection of capacity / the back driveshaft


In drawing fixing of nuts on a flange of a shaft of selection of capacity / the back driveshaft (fig. 3.120) is represented .
Establish the forward driveshaft.
Check level of transmission oil in a transfer case
Inhaling moment: nuts of a flange of a shaft of selection of capacity to a shaft of selection of capacity of 130 N · m


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