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SEAT Workshop Service and Repair Manuals

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Removing and installing gearbox > < Electrical and electronic components and their locations

Leon Mk1

Installing
Installing
Install in the reverse sequence, noting the following:
–  With gearbox installed, grease splines of differential with grease for clutch plate splines -G 000 100-.
  Note
t  If bevel box is to be renewed, transfer connecting piece to differential of gearbox → Item.
   
t  Always renew O-ring for sealing bevel box and gearbox -arrow A- and O-rings for sealing sleeves for oil supply system -arrow B- and -arrow C-, lightly coating with oil.
t  Push bevel box completely onto gearbox, ensuring that splines of bevel box input shaft and differential are centred when brought together.
t  Align splines of right flange shaft and differential bevel gear, turning flange shaft if necessary.
t  If splines are correctly positioned and shafts are centred, then bevel box will slide to stop against gearbox.
t  Do not use securing bolts to pull bevel box onto gearbox, or bevel box will cant and bolt holes can break off.
t  Install front exhaust pipe and attach to catalytic converter. → Rep. Gr.26
t  Bolt turbocharger oil return line and vacuum unit for charge pressure regulator onto engine. → Rep. Gr.21
  N34-1447
t  Install pendulum support on subframe -arrow-. → Running gear, axles, steering - front and four-wheel drive; Repair group 40; Repairing front suspension
t  Check oil in gearbox with bevel box → Chapter.
–  Attach drive shafts to gearbox → Running gear, axles, steering; Rep. Gr.40.
  N40-0432

Removing and installing gearbox > < Electrical and electronic components and their locations