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2.5 Removing and installing coolant pump
Installation position of thermostat for large cooling circuit • Must be positioned with centring pin in guide -arrow- in ther‐mostat housing.
Thermostat housing to coolant pump - specified torque and se‐quence – Tighten bolts in the sequence -A ... F- to 7 Nm.
Cover for thermostat to thermostat housing - specified torque – Tighten bolts for cap -1- in sequence -A ... D- to 7 Nm.
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2.2 Assembly overview - electric coolant pump
1 - Continued coolant circula‐tion pump - V51❑ with holder ❑ Removing and installing ⇒ “2.4 Removing and in‐stalling electric coolant pump”, page 283 2 - Coolant hose
3 - Bolt ❑ 8 Nm
4 - Coolant hose
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⇒ “2.3.1 Assembly overview - coolant temperature sender, Ateca, Leon 2013, Ibiza 2018, Arona”, page 282 ⇒ “2.3.2 Assembly overview - coolant temperature sender, Toledo 2013, Ibiza 2016”, page 283
1 - O-ring ❑ Renew after removal
2 - Radiator outlet coolant tem‐perature sender - G83❑ Removing and installing
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ⇒ “2.9 Removing and in‐permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with stalling radiator outlet respect to the correctness of information in this document. Copyright by SEAT S.A. coolant temperature sender G83 ”, page 297 3 - Support ring 4 - O-ring ❑ Renew after removal
5 - Coolant temperature send‐er - G62❑ Removing and installing ⇒ “2.8 Removing and in‐stalling coolant temper‐ature sender G62 ”, page 294 6 - Bolt ❑ 8 Nm
7 - Retaining clip ❑ Check for firm seating
1 - Water cooler
2 - Support ring 3 - O-ring ❑ Renew after removal
4 - Coolant temperature send‐er - G62❑ Removing and installing ⇒ “2.8 Removing and in‐stalling coolant temper‐ature sender G62 ”, page 294 5 - Bolt ❑ 8 Nm
6 - Cylinder head 7 - Radiator outlet coolant tem‐perature sender - G83❑ Removing and installing ⇒ “2.9.3 Coolant tem‐perature sensor at radi‐ator outlet G83 - remov‐ing and installing, Tole‐do 2013, Ibiza 2016”, page 299 ❑ Specified torque 8 - Seal ❑ Renew after removal ❑ Installation is vehiclespecific ❑ For allocation refer to ⇒ Electronic parts cata‐logue (ETKA) .
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 2.4 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. Removing and installing electric coolant pump
Special tools and workshop equipment required ♦ Hose clamps to 25 mm - 3094-
♦ Drip tray for workshop hoist - VAS 6208-
♦ Hose clip pliers - VAS 6362-
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Removing
CAUTION
If the engine is hot, the coolant system is exposed to high pres‐sure. Danger of scalding by steam and hot coolant. Skin and other parts of the body may be scalded. – Wear protective gloves. – Wear protective goggles. – Reduce excess pressure by covering cap of coolant expan‐sion tank with cloths and opening it carefully.
Ateca, Leon 2013
– Open filler cap -arrow- of coolant expansion tank.
