seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Removing and installing drive shafts on vehicles with automatic gearbox 099 > < Removing and installing drive shafts
Removing and installing drive shafts on vehicles with manual gearbox 006
   
Removing and installing drive shafts on vehicles with manual gearbox 006
Special tools and workshop equipment required
t  Drip tray -V.A.G 1306-
t  Torque wrench -V.A.G 1332-
t  Remover -T10103-

Removing
The wheel bearings must not be loaded while a hexagon bolt is loose.
If wheel bearings are loaded with weight of vehicle, bearing will be damaged. This reduces the service life of the wheel bearing.
If a vehicle has to be moved after removing the drive shaft, first install outer joint and tighten to 50 Nm otherwise the wheel bearing will be damaged.
–  Thoroughly clean gearbox around the inner joint.
–  Lift vehicle until the load on the front axle is relieved.
–  Remove hexagon bolt for drive shaft.
–  Remove wheel and raise vehicle.
–  Remove noise insulation tray.
   
–  Separate bolted connection for wheel bearing housing/lower swivel joint -arrow-.
Vehicles from 04.00
  N40-0118
–  Press out drive shaft.
Continuation for all vehicles
–  Swing suspension strut outwards and support.
The drive shaft must not hang down!
The inner joint will otherwise be damaged through overflexing.
–  Position oil drip pan or similar item beneath.
–  Pull drive shaft forcefully out of gearbox. The inner joint can be pressed out of gearbox with an assembly lever, if necessary.
Installing
Remove any paint residue and/or corrosion on thread/splines of the outer joint.
–  Renew circlip on the splines of the inner joint.
–  Insert left inner joint in the splines of the pinion gear.
–  Push the inner joint in until it stops by tapping lightly with a plastic hammer.
–  Coat splines of the right inner joint with lubricating grease -G 000 603-.
–  Drive right inner joint onto drive shaft to stop.
Vehicles from 04.00
–  Apply oil to the following:
t  The splines of the outer joint
t  The thread of the outer joint
t  The splines in the hub
t  The contact surface and thread of the 12-point nut
Continuation for all vehicles
–  Guide outer joint into wheel hub splines as far as possible.
–  Fit hexagon bolt for drive shaft and tighten to approx. 50 Nm.
–  Bolt swivel joint to wheel bearing housing.
–  Lower vehicle.
–  Depress brake pedal (second mechanic required).
–  Tighten drive shaft hexagon bolt.
–  Check gearbox oil → 5-speed manual gearbox 006; Rep. Gr. 34; Checking gearbox oil
  N40-0500
Specified torques
BoltSpecified torque
Swivel joint to wheel bearing housing55 Nm
Drive shaft to hub
t  Use new bolt
150 Nm + 90° further
Wheel bolts to wheel hub → Chapter

   

Removing and installing drive shafts on vehicles with automatic gearbox 099 > < Removing and installing drive shafts