Volkswagen CJDA Workshop Manual page 248

3
Industriemotoren - Industrial Engines 2009 ▶
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
– Remove valve stem oil seals using valve stem seal puller
-3364-.
Note
◆ A plastic sleeve -A- is included with the new valve stem oil
seals.
– Fit plastic sleeve -A- onto valve stem to prevent damage to
new valve stem oil seal -B-.
– Lightly lubricate sealing lip of valve stem oil seal.
– Slip valve stem oil seal over plastic sleeve.
– Carefully press valve stem oil seal onto valve guide using
valve stem seal fitting tool -3365-.
– If necessary, use a plastic head hammer and tap lightly on
fitting tool until valve stem oil seal is fitted to stop.
– Remove plastic sleeve.
– Insert valve spring and valve spring plate into cylinder head.
– If valve cotters have been removed from assembly cartridge,
they need to be put into insertion device -VAS 5161/18- first.
Note
Larger diameter of valve cotters faces upwards.
– Press assembly cartridge onto insertion device from above
and pick up valve cotters.
– Re-insert assembly cartridge -VAS 5161/8- into guide plate.
– Push pressure fork down, and pull knurled screw upwards
while turning to left and right - this will insert the valve cot-
ters.
– Release pressure fork with knurled screw still in pulled posi-
tion.
Installation is carried out in the reverse order; note the follow-
ing:
– Install glow plugs.
⇒ P age
– Install camshafts
232 Repair Group 15 - Cylinder head, valve gear
233.