Replacement of manzhetny consolidation of the crankshaft on the party of a belt pulley. Audi A4 (from 2001 to 2005 release)
Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
2.1. General information
2.2. Predvaritlny checks
2.3. Mekhanichsky part (petrol engines 2,0l)
2.3.1. Removal of the engine
2.3.2. Removal and installation of a poliklinovy belt
2.3.3. Removal and installation of a belt pulley of the crankshaft
2.3.4. Removal and installation of a gear belt
2.3.5. Removal and installation of a sealing flange and flywheel / the conducted disk
2.3.6. Replacement of manzhetny consolidation of the crankshaft on the party of a belt pulley
2.3.7. Removal and installation of a forward sealing flange
2.3.8. Removal and installation of a two-mass flywheel
2.3.9. Removal and installation of the conducted disk
2.3.10. Removal and installation of a bent shaft
2.3.11. Removal and a press fitting of the needle bearing in the crankshaft
2.3.12. Removal and installation of an asterisk
2.3.13. Dismantling and assembly of pistons and rods
2.3.14. Head of the block of cylinders
2.3.15. Removal and installation of the valve of 1 system of change of phases of gas distribution
2.3.16. Removal and installation of a cover of a head of the block of cylinders
2.3.17. Removal of a head of the block of cylinders
2.3.18. Installation of a head of the block of cylinders
2.3.19. Check of a compression
2.3.20. Repair of the valvate mechanism
2.3.21. Removal and installation of the phase shifter
2.3.22. Removal and installation of cam-shafts
2.3.23. Replacement of oil scraper caps (at the established head of the block of cylinders)
2.3.24. Check of the directing plugs of valves
2.3.25. Replacement of manzhetny consolidation of a final cam-shaft
2.4. Lubrication system
2.5. Cooling system
2.6. System of injection
2.7. System of production of the fulfilled gases
2.8. Mechanical part (petrol engines 3,0; 3,2 l)
2.9. Mechanical part (petrol engines of 4,2 l)
2.10. Mechanical part (diesel engines of 2,0 l)
2.11. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 







2-3-6-zamena-manzhetnogo-uplotneniya-kolenvala-na-storone-remennogo-shkiva.html

2.3.6. Replacement of manzhetny consolidation of the crankshaft on the party of a belt pulley

Removal
Take off poliklinovy a belt.
Remove gear ремнь.

Fig. 2.110. Keeping of a pulley of the crankshaft countersupport


Establish a belt pulley of the crankshaft (for a gear belt), holding a pulley a countersupport (fig. 2.110).

Fig. 2.111. Removal of a pulley of the crankshaft


Turn off the central bolt of 1 belt pulley of the crankshaft (for a gear belt) and remove a pulley 2 and a diamond washer of 3 (fig. 2.111).

Fig. 2.112. Installation of the central bolt in the crankshaft


For input of a stripper of manzhetny consolidations twist the central bolt in the crankshaft against the stop manually (fig. 2.112).
Unscrew an internal part of a stripper of epiploons on nine turns (about 20 mm) from an external part and record the screw with a nakatny head.

Fig. 2.113. Screwing of a carving head in manzhetny consolidation


Grease a carving head of a stripper of manzhetny consolidations with engine oil, establish and, having strongly pressed, twist it as it is possible more deeply in manzhetny consolidation (fig. 2.113).
Weaken a bolt with a nakatka and to turn an internal part of a stripper against the crankshaft until the epiploon is extended.
Clamp a stripper of manzhetny consolidations on flat edges in a vice. Remove manzhetny consolidation with a grip.

Installation
Clear working and sealing surfaces.
Remove the oil remains on a conrod neck of a bent shaft by means of pure rags.

Fig. 2.114. Installation of the directing plug


Get the directing plug of adjusting adaptation on a neck of the crankshaft (fig. 2.114).
Establish a sealing ring via the directing plug on a neck of a bent shaft.

Fig. 2.115. An epiploon press fitting by means of the central bolt of fastening of a pulley and the press plug of adjusting adaptation


Press an epiploon by means of the central bolt of fastening of a pulley and the press plug of adjusting adaptation aflush (fig. 2.115).
Replace the central bolt for a belt pulley (for a gear belt).

NOTE
On adjacent surfaces between a driving asterisk of a gear belt and the crankshaft there should not be an oil.
In addition do not grease a crankshaft gear wheel bolt.

Establish a crankshaft 2 pulley (for a gear belt) with a new diamond washer 3 and a new central bolt of 1 (fig. 2.111).
Record a pulley a countersupport and fix (fig. 2.110).

Installation of a gear belt (adjustment of phases of gas distribution)
Establish poliklinovy a belt.
Establish a radiator frame with hinged components.

Fig. 2.96. Fastening of the rubber buffer


Lower a support emphasis against a provorachivaniye at the expense of a body weight on the rubber buffer and tighten nuts (fig. 2.96).
Establish a casing of a front bumper.
Check adjustment of headlights.

Inhaling moment
Emphasis of the shaking support: 28 N · m.
Asterisk of the drive of a gear belt to коленвалу*: 90 N · m +90 ° **.
* Replace a bolt.
** 90 ° there correspond quarters of a turn.


2.3.5. Removal and installation of a sealing flange and flywheel / the conducted disk

2.3.7. Removal and installation of a forward sealing flange