ar2010s2710b

Remove/install coolant thermostat housing

Typ ar · temat 20.10 · wersja 0104 · 2009-11-25

Dotyczy: ENGINE 104.900 in MODEL 638.2

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 20 Chłodzenie silnika › 20.10 Pompa płynu chłodzącego, termostat płynu chłodzącego — Seria 638 (modele 2**)

EinPAS 15 Silnik › 15.25 Układ chłodzenia silnika › 15.25.30 Pompa/termostat/podgrzewacz — Seria 638 (modele 2**)

Dotyczy też silników/skrzyń biegów: 104 900

AR20.10-S-2710B

Remove/install coolant thermostat housing

9.11.09

ENGINE 104.900 in MODEL 638.2

Remove/install coolant thermostat housing

S20.10-2500-06

1 Ignition coil

2 Coolant connections

3 Coolant thermostat housing

4 Coolant temperature sensor

5 Bolts

6 Cylinder head

7 Sealing ring

Remove/install

Danger!

Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant.

Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.

Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

1

Drain coolant

AR20.00-S-1142A

2

Remove the ignition coil (1)

AR15.12-S-2003B

3

Remove coolant hoses from coolant thermostat housing (3)

Wrench hexagon

Wrench hexagon

4

Disconnect connectors for coolant temperature sensor (4) on coolant thermostat housing (3)

5

Unscrew bolts (5) from coolant thermostat housing (3) on cylinder head (6)

*BA20.10-N-1003-01F

6

Remove coolant thermostat housing (3)

Installation: Install new sealing rings (7).

7

Install in the reverse order

Checking

8

Check for leaks

Coolant pump, coolant thermostat

Number

Designation

Engine 104.900

BA20.10-N-1003-01F

Bolt, thermostat housing to cylinder head

Nm

8

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