seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Valve rod seals: replacement|Fitting > < Valve rod seals: replacement
Removing
Removing
These operations are carried out with the cylinder head in place
–  Remove the camshaft → Chapter.
–  Remove the hydraulic pushers → Chapter.
–  Bring the piston in the cylinder to TDC.
   
–  Position the -T20034B- tool on the cylinder head so that the upper plate of the valve spring needs to be compressed.
  Note!
t  Never use an magnetic object to separate the semi-cones, this may affect the correct operation of the hydraulic pushers.
t  The valves press on the piston head.
–  Turn the tool until the valve spring is compressed and separate the semi-cones.
–  Once the cones are separated, remove the upper spring along with the valve spring.
  E15-0261
–  Remove the valve rod seals using the -T20058- tool.
  E15-0025

Valve rod seals: replacement|Fitting > < Valve rod seals: replacement