audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Transporting automatic gearbox > < Checking main pressure
Automatic gearbox 01N
Removing and installing gearbox
Removing and installing gearbox
 
G37-0033

Special tools and workshop equipment required

  • ◆ Engine support bracket 10-222A with supports 10-222A/1 and adapters 10-222 A/3
  • ◆ Lifting tackle 2024 A
  • ◆ Gearbox support 3282
  • ◆ Alignment plate 3282/3
  • ◆ Engine/gearbox jack
    V.A.G 1383 A
  • ◆ 15 mm A/F socket: Matra V/175
  • ◆ Waste fluid container

Removing

  • ‒ Obtain code on vehicles with coded radio/integrated radio and navigation system.
  • ‒ Shift selector lever into "P" position.
  • ‒ With ignition switched off disconnect battery earth strap.
 
A10-0242

Vehicles with 1.8 ltr. petrol engine:

  • ‒ → Remove cover over injectors -arrows on right-.
 
A10-0034

Vehicles with TDI engine:

  • ‒ → Remove engine cover -arrows-.
  • ‒ Unbolt exhaust pipe from turbocharger.

=> Engine Mechanics; Repair group 26

 
A37-0171
  • ‒ → Set up engine support bracket 10-222 A on bolted flanges of wing panels with spindle at front.
 
A37-0170
  • ‒ → Remove lifting eye from lifting appliance 2024 A. Insert pin -1- in centre hole of lifting appliance again and secure with a split pin.
  • ‒ Engage pin of lifting appliance 2024 A onto spindle of engine support bracket 10-222 A.
  • ‒ Engage lifting tackle 2024 A in lifting eyes at front and rear of engine.
Warning
The hook attachments and locating pins on the lifting tackle must be secured with locking pins (arrows in illustration).
  • ‒ Take up weight of engine on spindle of engine support bracket 10-222 A.
 
N02-0130
  • ‒ Remove both front wheels.

Vehicles with petrol engine:

  • ‒ → Remove noise insulation -arrow A and B-.

Vehicles with TDI engine:

  • ‒ In addition, remove rear noise insulation -D- -arrows C-.
 
A34-0137
  • ‒ → Slacken bolt -2- on noise insulation cover above left-hand and right-hand drive shaft.
  • ‒ Disengage retainer -1- and remove noise insulation cover.

 
N34-0588

All models

  • ‒ → Unbolt bracket for noise insulation -arrow-.
 
A38-0096
  • ‒ → Disconnect speedometer sender connector -arrow A- at gearbox.

 
N37-0417
  • ‒ → Mark connections -arrows C and D- to aid reinstallation.
  • ‒ Remove electrical connections -arrows A to D- on gearbox.
  • ‒ Unbolt cable clamp -arrow E-.
  • ‒ Unbolt heat shield for selector lever cable.
  • ‒ Remove front exhaust system with catalytic converter.

=> Engine Mechanics; Repair group 26

 
A37-0061
  • ‒ → Remove heat shield for right drive shaft -arrows-.
  • ‒ Unbolt left and right-hand drive shafts from gearbox flange.

=> Running gear, Front and four-wheel drive; Repair group 40; Removing and installing drive shaft

  • ‒ Lift drive shafts up as high as possible and tie to body.
  • ‒ Remove heat shield for bonded rubber bush at right-hand gearbox mounting.
  • ‒ Place container under the gearbox.

Notes:

  • ◆ When disconnecting ATF pipes, observe rules for cleanliness for automatic gearbox .
  • ◆ Clean connections of ATF pipes before disconnecting.

Vehicles with petrol engine and without air conditioner

  • ‒ Disconnect ATF pipes from engine/gearbox assembly and tie-up
    => Page 37-77.
 
A37-0278

Vehicles with petrol engine and air conditioner and vehicles with TDI engine:

  • ‒ → Unscrew connections -arrows- and remove ATF pipes -1- completely.

 
A10-0223

All models

  • ‒ → Detach wires -1- and -2- from starter; remove insulator from positive connection on starter.
  • ‒ Unbolt cable clamp -4-.
  • ‒ Unbolt bracket -3- from cylinder block.
  • ‒ Unbolt starter from gearbox and remove.
 
A10-0190
  • ‒ → After removal, unscrew 3 torque converter nuts through starter opening using socket attachment SW 15 Matra V/175 (turn crankshaft 1/3 turn each time).
  • ‒ Unscrew engine/gearbox securing bolts accessible from below.

 
A37-0277
  • ‒ Pull selector lever cable off selector shaft lever upwards.
  • ‒ → Unscrew bolt on selector lever cable support bracket -arrow- and remove selector lever cable.
 
N37-0411

Vehicles with petrol engine and without air conditioner

  • ‒ → Set up gearbox support 3282.

The gearbox mount 3282 is set up with the adjusting plate 3282/2 for removing the automatic gearbox 01N.

The symbols on the adjusting plate indicate the mounts required, the arrow points forward.

 
N37-0413
  • ‒ → Move jack V.A.G 1383 A with gearbox support 3282 under the gearbox and support gearbox.
  • ‒ Align adjustment plate parallel to gearbox and lock safety support -arrow- on gearbox.
 
A37-0279

Vehicles with petrol engine and air conditioner and vehicles with TDI engine

  • ‒ → Set up gearbox support 3282.

Attach a retainer plate -arrow- in place of the retainer pin (the set-up is not as indicated by the symbols on the adjustment plate).

 
A37-0280
  • ‒ → Move jack V.A.G 1383 A with gearbox support 3282 under the gearbox and support gearbox.
  • ‒ Insert retainer plate -arrow B- between the oil pipes.
  • ‒ Align adjustment plate parallel to gearbox and lock safety support -arrow A- on gearbox.
 
N37-0409

All models

  • ‒ → Remove right gearbox support -arrow- with bonded rubber mounting.
  • ‒ Remove left gearbox support together with bonded rubber mounting.
  • ‒ Lower rear of engine/gearbox assembly slightly with jack V.A.G 1383 A.

 
N37-0418
  • ‒ → Unscrew engine/gearbox securing bolts accessible from above.
  • ‒ Press gearbox off engine; when doing this, press torque converter out of drive plate.
  • ‒ Press torque converter against ATF pump.
  • ‒ Lower gearbox.
  • ‒ Secure the torque converter to prevent it from dropping out.

Installing

Install in reverse sequence; note the following points:

Notes:

  • ◆ Before fitting a replacement gearbox, always blow through the ATF pipes and ATF cooler.
  • ◆ When performing repairs, renew self-locking nuts, bolts which have a specified tightening angle, seals and gaskets..
  • ◆ If a new torque converter with integrated needle bearing is fitted in a gearbox with sleeve bearing in the turbine shaft, the sleeve bearing must be removed =>Page32-5.
  • ‒ Before installing the gearbox, ensure that the torque converter has been fitted correctly in the gearbox => Page 32-10.
  • ‒ Before installing gearbox, make sure that dowel sleeves are correctly seated on cylinder block.
  • ‒ Fit intermediate plate onto dowel sleeves.
  • ‒ Align gearbox to engine.
  • ‒ Make sure that no wiring or pipes are trapped when bringing engine and gearbox together.
  • ‒ Install upper engine/gearbox securing bolts.
  • ‒ Raise rear engine/gearbox assembly slightly using jack V.A.G 1383 A.
 
N37-0409
  • ‒ → Install right gearbox support -arrow- with bonded rubber mounting.
  • ‒ Install left gearbox support with bonded rubber mounting.
  • ‒ Install lower engine/gearbox connecting bolts.
  • ‒ Secure gearbox to engine.

Notes:

  • ◆ The tightening torques listed in this manual apply only to lightly greased, oiled, phosphated, or black-finished nuts and bolts.
  • ◆ Additional lubricant such as engine or gearbox oil may be used, but do not use graphite lubricant.
  • ◆ Do not use degreased parts.
  • ◆ Tolerance for tightening torques is ±15%.
 
A37-0075

1.6 ltr. engine:

→ Engine/gearbox mountings

Item

Bolt

Nm

1 + 2

M12 x 67

65

3 + 4

M12 x 75

65

5 + 6

M12 x 90

65

7 ... 10

M10 x 45

45

11

M12 x 90

65

A: centering sleeves

 
A37-0075

1.8 ltr. petrol engine, 1.9 ltr. TDI engine:

→ Engine/gearbox mountings

Item

Bolt

Nm

1, 2, 3, 4, 11

M12 x 67

65

5, 6

M12 x 90

65

7, 8, 9, 10

M10 x 45

45

A: centering sleeves

 
A10-0190

All models

  • ‒ To secure the torque converter on the drive plate only use the correct nuts as specified in the parts catalogue.

=> Parts catalogue

  • ‒ → Tighten torque converter nuts with socket attachment SW 15 Matra V/175.
  • ‒ Install front exhaust system with catalytic converter.

=> Engine Mechanics; Repair group 26

 
N37-0417
  • ‒ Plug in electrical connectors.
  • ‒ → Do not interchange electrical connections -arrows C and D- . Connection -arrow C- to road speed sender -G 68 (on right of gearbox). Connection -arrow D- to gearbox speed sender -G38 (on left of gearbox).
  • ‒ Bolt on cable clamp -arrow E-.
  • ‒ Install starter.

=> Electrical system; Repair group 27; Removing and installing starter

  • ‒ Fit drive shafts to gearbox.

=> Running gear, Front and four-wheel drive; Repair group 40; Removing and installing drive shaft

  • ‒ Install ATF pipes with new seals => Page 37-76.

Notes:

  • ◆ When the battery is reconnected, re-activate electrical equipment (radio, clock, electric windows) as described in the Owner's Manual.
  • ◆ Further procedures after reconnecting the voltage supply:

=> Injection and ignition system; Repair group 24

  • ‒ Move selector lever to position "P" and fit selector lever cable=>Page37-18.
  • ‒ Check selector lever cable adjustment, adjust if necessary => Page 37-21.
  • ‒ Initiate basic setting:

=> Automatic gearbox 01N, Self-diagnosis; Repair group 01; Performing self-diagnosis; Initiating basic setting

  • ‒ Check oil level in final drive of automatic gearbox => Page 39-1.
  • ‒ Check ATF level => Page 37-59.
 
N37-0458

Tightening torques

→ Rear right (illustration) and left assembly mountings tightened to same torque.

A = 23 Nm
B = 40 Nm
C = 40 Nm

Component

Nm

Drive plate to torque converter

85

Heat shield for drive shaft to gearbox

23

Heat shield for right bonded rubber mounting to gearbox

10

Bracket for noise insulation to body

25

Transporting automatic gearbox > < Checking main pressure