Skoda Octavia III 2013 Workshop Manual page 127

– Pull off valve stem seal with valve shaft pliers , for example -
VAS 6770- .
Caution
There is a risk of damage when installing the valve stem seals.
– Fit the plastic bushing -A-, which is attached to the new valve
stem seals -B-, onto the valve stem.
– Lightly oil sealing lip of the valve stem seal.
– Slide the valve stem seal onto the plastic bushing.
– Carefully press the valve stem seal with the valve stem seal
insertion tool - 3365- onto the valve guide.
– Remove plastic sleeve.
If the valve collets were removed from the assembly cartridge,
first of all they must be inserted into the device - VAS 5161A/
32-3- .
• The large diameter of the valve collets points to the top.
– Press the assembly cartridge from the top onto the device -
VAS 5161A/32-3- and lift up the valve collets.
– Insert the valve spring and the valve spring retainer, installa‐
tion position of valve spring ⇒ page 114 .
Octavia III 2013 ➤ , Octavia III 2014 ➤
1.2/63; 77 kW TSI engine - Edition 11.2014
121
3. Valve gear