seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Engine cooling system, - Components overview > < Parts of cooling system: Removing and installing
Bodywork cooling system, - Components overview- .
Bodywork cooling system, - Components overview- .
Engine code AUB, BBY, BBZ, BKY
   
1 - Radiator
q   Removing and installing → Chapter
q   Renew coolant after replacing cylinder head gasket
2 - O-ring
q   Renew
3 - Upper coolant hose
q   is fixed to the radiator with a clamp
q   Check that it is seated securely
q   Coolant hose connection diagram → Chapter
4 - Air duct
5 - 10 Nm
6 - Auxiliary fan
q   In vehicles with optional equipment
7 - Securing clip
q   Check that it is seated securely
8 - Support
q   For electric fan
9 - Connector
10 - Radiator fan
11 - Towards thermostat cover
q   Coolant hose connection diagram → Chapter
12 - Expansion tank
q   Cooling system seal: check using the coolant tester -SAT 1274-, adaptor -VAG 1274/8- and adaptor -VAG 1274/9- → Chapter
13 - Plug
q   Pressure relief valve in cover: check using the coolant tester -SAT 1274- and adaptor -VAG 1274/9- → Chapter
14 - Support
q   To connect to fan terminal
15 - Lower coolant hose
q   is fixed to the radiator with a clamp
q   Check that it is seated securely
q   Coolant hose connection diagram → Chapter
16 - Radiator fan thermo-switch -F18-, 35 Nm
q   For electric fan
q   Switching temperatures:
t  1st gear engaged: 92..00.97 °C, disengage: 84.0.91 °C
t  2st gear engaged: 99..0.105 °C, disengage: 91..98 °C
17 - Support
q   For radiator
q   Note installation position
q   Note that there are various versions
18 - 10 Nm

   

Engine cooling system, - Components overview > < Parts of cooling system: Removing and installing