volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Renewing valve stem seals > < Removing and installing cylinder head cover and camshaft

Polo Mk3

4-Cyl. injection engine (2 valve, roller rocker finger), Mechanics
Servicing valve gear
Checking valve guides
 
W00-0037

Special tools, workshop equipment, testers, measuring instruments and auxiliary items required

  • ◆ → VW 387 Universal dial gauge bracket
  • ◆ Dial gauge

Test sequence
 
V15-0133
  • ‒ → Insert new valve into guide until end of valve stem is flush with end of guide. Due to the slight difference in stem dimensions, ensure that only an inlet valve is used in the inlet guide and an exhaust valve in the exhaust guide.
  • ‒ Determine rock.
         Wear limit: 0.8 mm

Renewing valve stem seals > < Removing and installing cylinder head cover and camshaft