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Assembly overview - cooling system, engine side (vehicles with DSG®) > < Assembly overview - parts of cooling system, body side

Golf Mk5

Assembly overview - cooling system, engine side (vehicles with manual gearbox)
Assembly overview - cooling system, engine side (vehicles with manual gearbox)
  Note
t  Coolant hose schematic diagram → Chapter
t  Mounting locations of non-return valves → Chapter, coolant hose schematic diagram
   
1 - From auxiliary heater
q   Only vehicles with extra equipment
2 - To auxiliary heater
q   Only vehicles with extra equipment
3 - 45 Nm
4 - From bottom of expansion tank
5 - 10 Nm
6 - To top of expansion tank
7 - From heater coolant shut-off valve -N279-
q   Only vehicles with extra equipment
8 - 10 Nm
9 - To heater coolant shut-off valve -N279-
q   Only vehicles with extra equipment
10 - To heat exchanger
11 - Thermostat housing
q   Removing and installing → Chapter.
q   Assembly overview - thermostat housing → Chapter
12 - 8 Nm
13 - Retainer
14 - O-ring
q   Renew.
15 - Radiator outlet coolant temperature sender -G83-
16 - Retaining clip
q   Check for secure seating.
17 - From bottom of radiator.
18 - To top of radiator
19 - O-ring
q   Renew.
20 - Oil filter bracket
q   With oil cooler.
21 - 23 Nm
22 - Coolant pipe
q   To thermostat housing.
23 - Continued coolant circulation pump -V51-
q   Bolted to ancillary unit bracket to 8 Nm.
q   To remove, remove bracket for ancillaries → Heating, air conditioning; Rep. gr.87.
q   Location of continued coolant circulation pump -V51- → Fig.
q   Checking continued coolant circulation pump -V51- → Chapter
24 - Coolant pump
q   Check for ease of movement.
q   Removing and installing → Chapter.
25 - Belt pulley
q   For coolant pump.
q   Removing and installing → Chapter, Removing and installing coolant pump
26 - 20 Nm
27 - 8 Nm

   
Location of continued coolant circulation pump -V51-
The continued coolant circulation pump -V51- is secured to ancillary unit bracket -arrow-.
–  To remove, ancillary bracket must be removed from cylinder block.
Bolt-tightening sequence for ancillary bracket:
–  First tighten both fitted bolts -2- and -4- hand tight.
–  Then tighten bolts -1-, -3- and -5- by hand
–  Then tighten all bolts evenly and diagonally. Specified torque: 23 Nm
  N19-10143

Assembly overview - cooling system, engine side (vehicles with DSG®) > < Assembly overview - parts of cooling system, body side