Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car



Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
- 12. Body, salon
   12.2. Central section of a guard
   12.3. Cowl rope
   12.4. Forward guard
   12.5. Forward wing
   12.6. Lock pins of a cowl, rubber shock-absorber
   12.7. Cowl
   12.8. Gas-filled rack (Sedan models)
   12.9. Trunk lid
   12:10. Back door (Coupet's model)
   12:11. Forward door, lower door loop
   12:12. Adjustment of a window and the bearing door element
   12:13. The window condensing traffic jams, the window regulator
   12:14. Door lock
   12:15. Draft of lever transfer of the lock
   12:16. Rope of the internal door lock
   12:17. Rotary clamp, adjusting spring
   12:18. Adjustment of doors
   12:19. The bearing door element
   12:20. Central lock
   12:21. The pump with two modes of forcing
   12:22. Leading activator
   12:23. Activator of a back door
   12:24. Trunk lid activator
   12:25. Activator of a cover of the fuel tank
   12:26. Door glass (Coupet's model)
   12:27. Adjustment of a butt slip (Coupet's model)
   12:28. Framework of a back door, lower loop of a door
   12:29. The bearing element of a back door, the condensing stopper
   12:30. Rope, hinged lever
   12:31. Door handle
   12:32. Holder of components of a door
   12:33. Hatch
   12:34. Bumper casing
   12:35. Sealing of a rear bumper
   12:36. The extending clamp
   12:37. Forward spoiler / laying of a niche of a wheel (Coupet's model)
   12:38. Top overlay of a forward spoiler (Coupet's model)
   12:39. Back spoiler / laying of a niche of a wheel
   12:40. Rear bumper (Coupet's model)
   12:41. Window regulators
   12:42. Internal finishing of a body
   12:43. Sitting
+ 13. Air conditioning system
+ 14. Electric equipment






12:13. The window condensing traffic jams, the window regulator

GENERAL INFORMATION

Window frame in assembly


1. A bolt with a six-sided head
the bearing element to a door frame fixes
2. Window sealant
3. Window regulator
remove only when the bearing door element is removed
4. Slip
5. A clamp for a window regulator rope
6. Door glass
remove only when the bearing door element is removed
7. Lock washer
8. Washer
9. Pro-masonry ring
10. Shock-absorber
11. A bolt with a six-sided head of 6 N. of m.
12. Cap
13. Cover of the internal lock of a door
14. The bearing element of the making door elements
15. Door frame

The window regulator in assembly


1. The condensing laying of door glass
2. Lock washer
3. Washer
4. Depreciation plug
5. Door glass
remove the bearing door element
6. Window regulator
remove together with the bearing door element
7. Door lock cover
8. Fixing pin
9. A bolt with a six-sided head for fastening of a doorframe
10. Six-sided nut of 6 N. of m.
11. Holder's plate
12. Door frame
13. The condensing laying

The condensing traffic jams

insert from below into a window guide

and = 65 mm

it is measured from the end of a groove of a window


The stopper is used as a sealant, and also antinoise means.

Window regulator

Removal

PERFORMANCE ORDER
1) remove the bearing element of components of a door
2) remove a lock washer 2
3) remove an assembly washer and protective material
4) pull out a window from a lock of the lifting mechanism of a window
5) unbend a clip 7 in the direction of an arrow and pull out a rope from a clip
6) unscrew bolts with a six-sided head 6
7) unscrew bolts with a six-sided head 16

Installation

Carry out installation upside-down, in view of the following:

PERFORMANCE ORDER
1) screw up bolts with a six-sided head of 6 N. of m.
2) place shock-absorbers between a window and the bearing element
3) check a window and if necessary adjust it

Window frame in assembly (Coupet's model)

1. Screw, 20 N. of m.
2. Aluminum clamping slip
3. Clip, external
4. Clip, internal
5. Door glass
6. Adjusting clamp
7. Window regulator
8. Butt slip
9. Screw, 20 N. of m.
10. Buffer
11. Arm
12. Nut, 6 N. of m.
13. Bolt, 15 N. of m.
14. Adjusting washer
establish how it is required
15. Bolt, 15 N. of m.
16. Flat nut / washer, 15 N. of m.

Window regulator, removal / installation (Coupet's model)
Prevention

Location of intermediate rings has to be noted before removal of the regulator of a window.


Removal

PERFORMANCE ORDER
1) remove the decorative panel of a door
2) note location of four top bolts of the regulator of a window (arrow A)
3) weaken the lower bolts of the regulator of a window (arrow B)
4) remove intermediate rings
5) unscrew all six bolts of the regulator of a window
6) remove the window regulator from a door

Installation

PERFORMANCE ORDER

1) paste adhesive strips, as shown in the drawing, on a window

pencil note the size and = 20 mm

2) install the window regulator in a door covering
3) insert draft of the lock with the button of the door lock
4) establish into place all bolts of the regulator of a window and tighten manually
5) pay attention to the marks made around the top bolts
6) close a door and check the sizes:

b = 19.5 – 21:00 mm

with = 12.0 – 15.0 mm

Prevention

If the sizes do not correspond to specified, move the window regulator in a door covering until the sizes coincide with specified.

Uneven pressure of glass in the field of the central rack of a body or discrepancy of the sizes b and with demanded can cause noise from wind or a leak.


7) place intermediate rings under bolts
8) close a door and check the glass pressure upon a door; the door has to be closed easily

Window regulator, check (Coupet's model)
PERFORMANCE ORDER
1) open a door
2) rub with chalk the edge of glass which touches the central rack of a body
3) close and again open a door
4) check the print left chalk on the condensing laying of a window
5) if the print is on all length of the condensing laying, door glass is established correctly; if is not present: add or remove intermediate rings, and then anew carry out check
6) close a door and a window

7) place a metal ruler outside as it is shown in the drawing

and = 17 – 18 mm

to reach the size and, the butt slip can be adjusted

8) install the decorative panel of a door
9) check the car for noise from wind and a leak

Window regulator, adjustment (Coupet's model)


Prevention

The covering of a window and door needs to be regulated first of all.


PERFORMANCE ORDER
1) weaken bolts (shooters)
2) close a door
3) further two experts will be required; slightly press on the bearing element in the direction opposite to a roof and a rack
4) apply slightly more than forces, than it is necessary. Rubber laying will return the bearing element to proper position
5) at this time the second expert (from within the car) places intermediate struts between a covering of a door and the regulator of a window
6) establish bolts from under a bottom and tighten; 15 N. of m.

Window regulator (Coupet's models 1990 model years)

Removal

PERFORMANCE ORDER
1) remove the bearing door element
2) remove a lock washer 2
3) remove a fixing washer and an insert
4) remove a window, unscrew adjusting bolts
5) unscrew bolts with a six-sided head of the regulator in the lower part of a door

Installation

Carry out installation upside-down, in view of the following:
PERFORMANCE ORDER
1) tighten bolts with a six-sided head with m 6 N.' moment.
2) place an insert between the regulator of a door and glass
3) check and if necessary adjust a window arrangement
Prevention

Turn an adjusting detail for adjustment of a free wheeling between the handle of a door and the lock of a door.

During adjustment it is not necessary to use force to the squeezing lever.


4) the maximum free wheeling between the squeezing lever and adjusting adaptation of 0.5 - 1.0 mm

Arrangement of elements

The condensing flange has to adjoin to glass in course avoidance.

The condensing stopper

to place in a window groove

and = 25 mm

it is measured from the end of a groove of a window