Coolant Pump/Thermostat Assembly; Exploded View - Coolant Pump And Thermostat - Seat Leon 2013 Workshop Manual

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
2

Coolant pump/thermostat assembly

⇒ "2.1 Exploded view - coolant pump and thermostat",
page 157
⇒ "2.2 Exploded view - electric coolant pump", page 159
⇒ "2.3 Exploded view - coolant temperature sensors", page 161
⇒ "2.4 Removing and installing coolant pump", page 162
⇒ "2.5 Removing and installing toothed belt pulley for coolant
pump", page 166
⇒ "2.6 Removing and installing electric coolant pump",
page 166
⇒ "2.7 Cooling system thermostat: removing and installing", page
168
⇒ "2.8 Removing and installing coolant temperature sender",
page 171
⇒ "2.8.2 Removing and installing coolant temperature sender at
radiator outlet G83 ", page 172
2.1

Exploded view - coolant pump and thermostat

1 - Thermostat housing
❑ Removing and installing
⇒ page 170
❑ Observe tightening se‐
quence when tightening
to coolant pump
⇒ page 162 .
2 - Thermostat
❑ For small cooling circuit
❑ Begins to open at ap‐
prox. 105 °C
❑ Different versions ⇒
Electronic parts cata‐
logue
❑ Removing and installing
⇒ page 170
3 - Seal
❑ renew
❑ Observe proper seating
of seal.
❑ Lightly coat with coolant
before installing.
4 - Coolant pump
❑ Vehicles manufactured
as of June 2013 are fit‐
ted with a modified cool‐
ant pump (see coolant
hose schematic dia‐
gram) ⇒ page 147
❑ Removing and installing
⇒ page 162
❑ If coolant pump is re‐
newed, also renew
toothed belt.
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
respect to the correctness of information in this document. Copyright by SEAT S.A.
León 2013 ➤ , León ST 2013 ➤
2. Coolant pump/thermostat assembly
157