Seat Ateca 2017 Workshop Manual page 198

Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
EA 888 III. Gen) - Edition 10.2018
Reworking guide plate
Check if recess -arrow- is present.
– If necessary, rework guide plate - VAS 5161/19C- -arrow-, until
it rests against cylinder head and guide plate -1- is free.
– Screw guide plate - VAS 5161/19C- to cylinder head, as shown
in illustration, using knurled screws - VAS 5161/12- .
– Set piston of respective cylinder to "bottom dead centre"
– Screw adapter - T40012- into spark plug thread.
– Connect to compressed air supply of at least 6 bar.
– Knock loose sticking valve cotters using punch - VAS 5161/3-
and a plastic-headed hammer.
For inlet side
– Screw retainer - VAS 5161/6- with guide fork - VAS 5161/5-
into centre thread of guide plate - VAS 5161/19C- .
– Insert the assembly cartridge - VAS 5161/8- in the guide plate
- VAS 5161/19C- .
– Attach pressure fork - VAS 5161/2- to ratchet piece - VAS
5161/6- .
190
Rep. gr.15 - Cylinder head, valve gear
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