Seat Leon 2013 Workshop Manual page 221

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
– Carefully loosen injector with light blows onto impact sleeve.
Note
Use a torque wrench to pull out the injector.
♦
Set the torque wrench to 5 Nm.
♦
– Apply puller -T10133/19- to groove on injector.
– Attach removal tool -T10133/16 A- to puller.
– Pull out injector by screwing in bolt -1-.
– If the torque limit of »5 Nm« has been reached and the injector
still can't be pulled out, remove the puller. Use the impact
sleeve again to loosen the injector.
– Repeat procedure for each injector.
Note
Observe correct torque to avoid irreparable damage to injec‐
♦
tor.
The combustion chamber seal must always be renewed prior
♦
to reinstallation of the injector
– Detach gasket for intake manifold (bottom section).
Dismantling injectors (Bosch):
– Pull support ring -4- and spacer ring -2- of injector -1-.
– Detach circlip -7-, sealing element (top) -5- and sealing ele‐
ment (bottom) -6-.
– Carefully remove old combustion chamber ring seal -8-. To do
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
this, cut the ring open using a knife.
respect to the correctness of information in this document. Copyright by SEAT S.A.
Note
Take care not to damage injector groove. The injector must be
renewed if the groove is damaged.
León 2013 ➤ , León ST 2013 ➤
215
2. Injectors