Seat Ateca 2017 Workshop Manual page 76

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
– Remove alternator ⇒ Electrical system; Rep. gr. 27 ; Alter‐
nator; Removing and installing alternator .
– Unplug the connector -1- at the air conditioner compressor
regulating valve - N280- .
CAUTION
Risk of freezing injury caused by refrigerant.
– Do not open refrigerant circuit of air conditioning system.
– Remove bolts -arrows-.
– Detach air conditioner compressor from bracket (refrigerant
hoses remain connected) and tie up to right side.
– Disconnect plug-in connectors:
1 - For oil pressure switch - F1-
2 - For oil pressure switch for reduced oil pressure - F378-
3 - For piston cooling jet control valve - N522-
– Remove oil filter element ⇒ Maintenance ; Booklet 501 ; En‐
gine oil Draining; Renewing oil filter and replenishing engine
oil .
– Unclip retainer for wiring harness -2-. Remove bolt -1- for dip‐
stick guide tube.
– Unclip guide tube from timing chain cover (top) in direction of
-arrow-.
– Move clear electrical wiring harness.
– Fit the drip tray - VAS 6208- under the engine.
– Unscrew bolts -1 ... 5- and detach bracket for ancillaries from
coolant pump housing.
Fitting
Installation is carried out in the reverse order; note the following:
Note
Renew the bolts tightened with specified tightening angle.
♦
Renew O-rings and gaskets.
♦
68
Rep. gr.13 - Crankshaft group
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