Volkswagen Golf ll, Jetta II

1983-1992 of release

Repair and car operation



Volkswagen Golf 2 / Jett 2
+ 1.1. Short technical characteristics of diesel engines
+ 2. Engine
+ 3. Power supply system
- 4. Coupling
   4.1. Technical characteristics
   - 4.2. Type 084 transmission
      4.2.1. Mechanism of switching off of coupling
      4.2.2. Rope of a drive of coupling
      4.2.3. Coupling pedal
      4.2.4. Adjustment of a drive of coupling
   + 4.3. Type 020 transmission
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

: http://forum.elit-blog.ru.



4.2. Type 084 transmission

GENERAL INFORMATION

Coupling (type 084 transmission)

1–flywheel;
2–bolt;
3–a conducted disk;
4–casing of coupling with a press disk assembled;
5–bolt

Opravka for centering of a conducted disk of coupling (type 084 transmission)


Removal
Prevention

Coupling remove without removal of the engine from the car.


PERFORMANCE ORDER
1. To remove a transmission (see subsection 5.1).
2. To mark a relative positioning of a casing of 4 couplings and a flywheel 1.
3. To block a flywheel 1 by means of a screw-driver inserted between teeths of a wreath of a flywheel.
4. To weaken bolts of the 5th fastening of a casing of 4 couplings to a flywheel 1 and evenly to unscrew them.

Prevention

In avoidance of deformation of a casing bolts are necessary for turning off on a diagonal taking into account that for once each bolt can be turned off only on one turn.


5. To remove a casing of 4 couplings and a conducted disk 3 from adjusting pins, using thus a screw-driver.

Definition of a technical condition of coupling

PERFORMANCE ORDER
1. To examine surfaces of a friction of a flywheel and a press disk, having paid attention to absence of scratches, задиров, забоин and wear tracks.
2. To put a ruler on a surface of a friction of a press disk and to check shchupy a gap between a ruler and a surface. The gap should make no more than 0,3 mm. Otherwise to replace press a disk.
3. To check wear of frictional slips. If depth of rivets less than 0,3 mm or a surface of frictional slips is greasy, it is necessary to replace a conducted disk.
4. To check palpation of a conducted disk. If the size of palpation exceeds 0,4 mm, it is necessary to replace a disk.
5. To check wear of the internal ends of a diafragmenny spring. In case of detection of strongly wiped places it is necessary to replace coupling assembled. All ends of a diafragmenny spring should settle down at one height with a deviation ±0,25 mm.

Installation

PERFORMANCE ORDER
1. To clear a flywheel 1 of dirt and oil.
2. To establish in a crankshaft flange aligning opravka (see Opravk's fig. for centering of a conducted disk of coupling (type 084 transmission)).
3. To establish on an opravka a conducted disk 3 (see fig. Coupling (type 084 transmission)), thus the nave of a conducted disk should be directed towards a casing of 4 couplings.
4. To establish a casing of 4 couplings with a press disk on pins of a flywheel 1 according to earlier made labels.
5. To establish bolts 5 and to twirl them evenly on a diagonal the moment of 25 N · m.
6. To check vyzhimny the bearing (see subsection 4.2.1).
7. To establish a transmission (see subsection 5.1).