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Engine lubrication > < Cylinder head: removing and fitting

Leon Mk1

Valve stem seals: Replace.
Valve stem seals: Replace.
t  Removing → Anchor
t  Fitting → Anchor
Consult the equivalence table for tools and equipment according to applicability among Seat / VW / Audi / Skoda → Chapter.
   
Special tools and workshop equipment required
t  Pressure tool -T20034D-, see equivalent → Anchor
t  Tappet -T20039-, see equivalent → Anchor
t  Extractor -T20058A-, see equivalent → Anchor

Removing
   
(with cylinder head in place)
–  Remove camshafts → Chapter
–  Remove the injector pump units → Chapter.
–  Set the piston of the corresponding cylinder to (TDC).
–  Screw the valve spring compressor -T20034D- on using the adapter -T20034/22-.
–  Remove the valve springs.
  Note
The valves press on the piston crown.
  E15-10013
–  Extract the valve stem seals with the extractor -T20058A-.
Fitting
  E15-10012
–  Fit the plastic sleeve -A- on to the corresponding valve stem (this sleeve is included with the spare part). In this way, damage to the new valve guide seal is avoided -B-.
–  Oil valve stem seal sealing lip and slide the seal carefully all the way onto the valve guide.
–  Fit the new valve stem seal onto the installation tool -T20039-.
  E15-0083

Engine lubrication > < Cylinder head: removing and fitting