volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Installing gearbox > < Removing and installing gearbox, vehicles with 6-cylinder petrol engines
Removing gearbox
Removing gearbox
–  First check whether a coded radio is fitted. If so, obtain anti-theft code.
–  Remove battery and battery tray → Electrical system; Rep. gr.27.
At a later point, the support bracket -10-222 A- will be connected to the lifting eyes of engine.
–  If engine cover blocks access, remove engine cover.
–  Remove complete air filter housing if it is located close to the battery. → Rep. gr.24
   
–  Remove line -1- from air filter bracket -2-.
–  Remove bolts -arrows- and remove air filter bracket.
  N34-10700
–  Remove securing clip -3- for gear selector cable from gearbox selector lever -1- and pull cable off pin -arrow-.
Metal relay lever
–  Remove securing clip -4- for gate selector cable from relay lever -2- and pull cable off pin -arrow-.
Plastic relay lever
  N34-10000
Releasing cable end-piece from gate selector cable
l  To avoid damage to gate selector cable, separate cable end-piece from gate selector cable before removal.
–  Pull locking mechanism forward to stop in -direction of arrow 1- and then lock by turning to left in -direction of arrow 2-.
–  Then push relay lever forwards (-in direction of arrow 3-).
–  The plastic relay lever is removed together with the cable end-piece at a later point.
Continuation for all
  N34-10891
–  Remove cable support bracket from gearbox -arrows-, lay to side and secure with wire.
  A34-10027
Vehicles with pipeline between master and slave cylinder
–  Clamp off supply hose to master cylinder using hose clamp -3094-.
  A30-0127
Vehicles with pipe/hose assembly between master and slave cylinder
–  Clamp off hose of pipe/hose line -A- to slave cylinder using hose clamp -3094-.
Continuation for all
–  Pull out clip -arrow- for pipe/hose line or pipeline to stop.
–  Pull pipe/hose line or pipeline out from slave cylinder bleeder and seal.
  Caution
Do not operate clutch pedal any more.
–  Remove earth strap from top starter bolt.
–  Remove connector and wire from starter.
  N34-10002
–  Remove upper engine/gearbox connecting bolts -arrows-.
–  Then remove upper securing bolt on starter.
–  Remove both foam pieces from upper edge of left and right wings → Body, front; Rep. gr.50.
–  If there are hose and cable connections in area of engine support eye for support bracket -10-222 A-, remove these now.
  N34-10701
–  Set up support bracket -10-222 A- in front of bonnet support.
Use:
t  Adapter -10-222 A /3-
t  Adapter -10-222 A /13-
t  Adapter -10 - 222 A /18-
–  Take up weight of engine/gearbox assembly on spindles.
–  Loosen wheel bolts on front left and front right.
–  Raise vehicle.
–  Remove front wheels.
–  Install lower part of front left wheel housing liner → General body repairs, exterior; Rep. gr.66.
–  Install noise insulation → General body repairs, exterior; Rep. gr.50.
  N34-10702
–  Separate electrical connector -2- for reversing light switch -F4-.
–  Remove nuts -1- and remove retainer with electrical connections from lower starter bolt.
–  Remove starter → Electrical system; Rep. gr.27.
–  Remove air conditioner compressor with refrigerant hoses attached from ancillary bracket for air conditioner compressor. Tie air conditioner compressor to body → Heating, air conditioning; Rep. gr.87.
  A10-1675
–  Remove exhaust system bracket from subframe -arrows-.
  A26-10131
–  Separate exhaust system at clamp -arrows-.
–  Raise exhaust pipe and secure.
  V26-0733
–  Mark position of propshaft with flexible coupling relative to bevel box flange.
–  Unbolt propshaft with flexible coupling from bevel box flange -arrows-.
  A10-10247
–  Pull connector -1- off oil level and oil temperature sender -G266-.
  N34-10504
–  Remove pendulum support from gearbox.
  Note
  N34-10973
After pendulum support securing bolts are loosened, the engine/gearbox assembly will swing slightly forwards (towards front of car). Ensure that seal -arrow- in flange of propshaft is not damaged during removal or installation.
–  Press gearbox/engine assembly forward slightly and then pull propshaft out of bevel box.
–  Raise propshaft and secure.
–  Remove left and right coupling rods from anti-roll bar.
  V39-1817
–  Unscrew nuts -arrows- for swivel joint on suspension links.
–  Remove steering box from subframe, raise and secure.
–  Fix position of subframe prior to removal → Running gear, axles, steering; Rep. gr.40.
–  Remove subframe with pendulum support, anti-roll bar, brackets and suspension links → Running gear, axles, steering; Rep. gr.40.
  N34-11370
–  Unbolt heat shield for right drive shaft from bevel box -arrows-.
–  Remove left and right drive shafts from flange shafts of gearbox. Secure drive shafts, taking care not to damaged surface protection.
  A10-10260
–  Remove bolts -arrows- for bevel box carrier from engine and bevel box.
–  Remove bevel box carrier.
  N34-1059
–  Remove bolt -arrow- above bevel box.
  A34-10032
–  Position engine and gearbox jack -V.A.G 1383 A- with universal support -V.A.G 1359/2- under gearbox near differential and exert slight counter pressure.
A - Wooden block
  N34-10703
–  Remove assembly mounting bolts -arrows- at gearbox.
  Note
Use stepladder -VAS 5085- to remove securing bolts.
  A10-1678
–  Lower gearbox by adjusting spindles of support bar -10 - 222 A- while simultaneously lowering with the engine and gearbox support -V.A.G 1383 A- by the dimension -a-.
l  Dimension -a- = about 60 mm
–  Remove engine and gearbox jack -V.A.G 1383 A- with universal support -V.A.G 1359/2- from beneath gearbox.
  A34-0626
–  Unbolt bracket from gearbox -arrows-.
  A10-1683
Metal relay lever
–  Pull securing clip -arrow- off relay lever -1- and remove relay lever.
Plastic relay lever
–  Remove relay lever together with cable end-piece → Chapter.
Continuation for all
–  Remove gearbox selector lever from selector shaft.
  N34-10012
–  Remove engine/gearbox connecting bolt -arrow- next to secondary air pump.
  A34-10024
–  Remove engine/gearbox connecting bolt -arrow- next to bevel box -C-.
There may be securing clip -A- for bolt -arrow- installed in the engine sump -B-.
  N34-10704
To remove gearbox „02Q four-wheel drive“, set up gearbox support -3282- with adjustment plate -3282/33-.
–  Insert gearbox support -3282- in engine and gearbox jack -V.A.G 1383 A-.
–  Align arms of gearbox support according to holes in adjustment plate.
–  Attach support elements-A- to adjustment plate as illustrated.
–  Screw in pin -3282/29- in place of support element-C-.
–  Position engine and gearbox jack under vehicle. Arrow -B- on adjustment plate points in direction of vehicle travel.
–  Align adjustment plate and gearbox parallel to one another.
–  Screw pin -3282/29- into hole on gearbox for securing bolt of pendulum support.
  N34-1332
–  Secure adapter -VW 771/40- in threaded hole of gearbox housing as shown in figure.
–  Secure gearbox to gearbox support -3282- using bolt (M10x20) -A-.
  N34-1333
–  Remove last engine/gearbox connecting bolts -1...3-.
  N34-10705
–  Press gearbox off engine and tip upwards in vicinity of differential. In the process, guide past propshaft -A- and front exhaust pipe -B- with output flange -C-. If necessary, rotate output flange.
Also observe area between bevel box and intermediate plate of engine.
–  Lower gearbox carefully.
  Note
When lowering gearbox, observe steering box.
  N34-10706

Installing gearbox > < Removing and installing gearbox, vehicles with 6-cylinder petrol engines