Skoda Octavia III 2013 Workshop Manual page 258

Octavia III 2013 ➤ , Octavia III 2014 ➤
1.2/63; 77 kW TSI engine - Edition 11.2014
– Gently apply a few knocks to the impact sleeve to loosen the
injector.
Note
Use a torque wrench to pull out the injector.
♦
Set 5 Nm on the torque wrench.
♦
– Position extractor -T10133/19- at the groove on the injector.
– Position removal tool -T10133/16 A- on extractor.
– Pull the injector out by screwing in the screw -1-.
– If the limit torque of »5 Nm« has been reached without the
injector becoming loose, the extraction tool must be removed
again. Work on injector again using impact sleeve -
T10133/18- .
– Repeat the procedure for each injector.
Note
Failure to observe the torque threatens the destruction of the
♦
injector.
The combustion chamber sealing ring must always be re‐
♦
placed before the injection valve is pre-installed.
– Remove gasket for intake manifold.
Disassemble injector:
– Pull support ring -5- and distance ring -3- off the injector -2-.
– Carefully remove old combustion chamber sealing ring -1-, to
do so, cut open to the ring using a knife and remove.
Note
Ensure that the injector groove is not damaged. If the groove is
damaged the injector must be replaced.
252
Rep. gr.24 - Mixture preparation - injection