Seat Ateca 2017 Workshop Manual page 359

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
Special tools and workshop equipment required
♦ Tool set for FSI engines - T10133C-
♦ M8 washer, only for version -B- injectors
Note
In this section, the work procedure for the combustion cham‐
♦
ber seals (Teflon ring seal) is described.
The combustion chamber ring seal must always be renewed
♦
prior to reinstalling the injector.
– Clean injector carefully.
– Carefully cut oil seal open with a knife -arrow-. Avoid contact
between knife blade and valve body under all circumstances.
– Remove old seal and clean the groove of the seal -arrow-.
Remove any deposits (coking) with a brass wire brush.
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
– Put new seal -1- on assembly cone - T10133/5- .
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
– Using assembly sleeve - T10133/6- (knurled section points to
seal -1-), slide seal onto assembly cone as far as possible.
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
351
2. Injectors