seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Camshaft seal: removing and fitting|Installation > < Camshaft seal: removing and fitting
Removal:
Removal:
»Carry out the following work sequence«
–  Remove engine cover → Chapter
–  Remove cylinder head cover → Chapter
–  Take toothed belt off camshaft and high-pressure pump → Chapter.
   
–  Unscrew camshaft sprocket securing bolts -1-.
–  Detach camshaft sprocket from its mount in the hub.
  N15-10498
–  Counterhold hub with counterhold tool -T10051- and loosen the securing bolt -1- of the hub.
–  Unscrew securing bolt of hub approx. 2 turns.
  N15-0271
–  Position puller -T10052- and align with hub holes.
–  Tighten securing bolts -1-.
–  Apply tension to hub by evenly tightening puller -2- until hub separates from taper of camshaft.
  Note
Hold puller with a »30 mm« spanner whilst doing this.
–  Remove the hub cone from the camshaft.
–  Remove exhauster pump → Item.
  N15-0280
–  Unscrew securing bolts for retaining frame in the following order: -20 ... 1-.
–  Remove the bearing holder module.
–  Carefully remove the camshafts.
  N15-10533

Camshaft seal: removing and fitting|Installation > < Camshaft seal: removing and fitting