seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Renewing valve stem seal > < Removing
Installing
Installing
  Note!
When shoulder on guide makes contact with the cylinder head the pressure must not exceed 10 kN (approx. 1.0t) otherwise the shoulder may break off.
–  Press in new guides, moistened with oil, from the camshaft side onto shoulder in cold cylinder head using drift -T20035-.
–  Ream guides out with hand reamer -T20036-. It is absolutely necessary to ensure that cutting fluid is used when doing this.
–  Reworking valve seats → Chapter
   

Renewing valve stem seal > < Removing