volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing camshaft > < Renewing valve guides
4-cyl. Diesel engine, Mechanics
Servicing valve gear
Renewing valve stem seals
 
W15-0111

Special tools, workshop equipment, test and measuring appliances and auxiliary items required

  • ◆ 2036 Assembly appliance
  • ◆ 3047A Puller
  • ◆ VW 541/1A Valve lever
  • ◆ VW 541/5 Thrust piece

Valve stem ø 7 mm:

  • ◆ 3129 Fitting tool

Valve stem ø 8 mm:

  • ◆ 10-204 Fitting tool

Removing

(with cylinder head fitted)

 
V15-0807
  • ‒ Remove camshaft .
  • ‒ Remove the bucket tappets and place them with the contact surface downwards. When doing this, ensure that the tappets are not interchanged.
  • ‒ Set piston of respective cylinder to top dead centre (TDC).
  • ‒ → Fit assembly tool 2036 and adjust mountings to height of studs.
  • ‒ Remove valve springs with lever VW 541/1A and press piece VW 541/5.
 
V15-0610

Note:

The valves are supported by the piston crown.

  • ‒ → Pull off valve stem seals with puller 3047A.

Installing

 
V15-0072
  • ‒ → Place the plastic sleeve -A- supplied on the respective valve stem. This will prevent the new valve stem seal -B- being damaged.
  • ‒ Oil valve stem seal -B-, place it in tool
         Valve shaft ø 8 mm: 10-204
         Valve stem ø 7 mm: 3129
    and push carefully onto the valve guide.

Removing and installing camshaft > < Renewing valve guides