Seat Ateca 2017 Workshop Manual page 101

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
♦ Thrust piece - T10353/1-
Operation process
– Remove the timing belt from the coolant pump
– Unscrew the bolt -2-.
– Detach drive sprocket -1- for toothed belt for coolant pump.
– Press screwdriver -1- firmly onto section -2- of seal
-arrow B-.
– Lever out oil seal -arrow A-.
– Clean contact surface and sealing surface.
– Lubricate sealing surface of balance shaft -2- with gear oil.
– Fit oil seal -1- onto balance shaft.
• The marking "Luftseite" (or "Outside") -arrow- should be legi‐
ble from the outside.
Note
The drive sprocket bolt has a left-hand thread.
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
⇒ page 273
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EA 888 III. Gen) - Edition 10.2018
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93
4. Balancing shaft