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Draining and filling cooling system > < Coolant hose connection diagram

Leon Mk1

Removing and installing coolant pump and compact bracket
   
Removing and installing coolant pump and compact bracket
1 - 25 Nm
q   Use counter-hold -T20018- to loosen and tighten
2 - Belt pulley
q   For coolant pump
3 - 10 Nm
4 - Coolant pump
q   Check for ease of movement
5 - O-ring
q   Renew
6 - 25 Nm
q   Do not tighten until the injection pump is bolted tightly to the console
q   Note tightening sequence → Fig.
7 - Compact bracket
q   For coolant pump, coolant thermostat, ribbed belt tensioning roller, alternator and P.A.S. vane pump
8 - 25 Nm
q   Note tightening sequence → Fig.
9 - Coolant thermostat
q   Checking: heat-up thermostat in water
q   Opening commences approx. 85 °C
q   Ends approx. 105 °C
q   Opening lift min. 7 mm
10 - Connection

   
Tightening sequence compact bracket to cylinder block
1 - Guide bracket into fitted hole -1-
2 - Tighten bolt -2-, 25 Nm
3 - Tighten bolt -3-, 25 Nm
4 - Tighten bolt -4-, 25 Nm
5 - Tighten bolt -5-, 25 Nm
6 - Tighten bolt -6-, 25 Nm (injection pump must be tightly bolted to console)
  N19-0055

Draining and filling cooling system > < Coolant hose connection diagram