ar2010p2461w

Remove/install coolant thermostat

Tip ar · temă 20.10 · versiune 0100 · 2016-05-19

Valabil pentru: Engine 276.8 in model 172

Nu este disponibil în „ro”; afișat în Engleză.

Încadrare

Grupă funcțională 1 Motor › 20 Răcire motor › 20.10 Pompă lichid răcire, termostat lichid de răcire — Seria 172

EinPAS 15 Motor › 15.25 Sistem răcire motor › 15.25.30 Pompă/Termostat/Dispozitiv de preîncălzire — Seria 172

Valabil și pentru motoare/cutii de viteze: 276 8**

AR20.10-P-2461W

Remove/install coolant thermostat

25.04.2016

Engine

276.8 in model 172

Remove/install coolant thermostat

P20.10-2470-09

1

Coolant thermostat housing

3

Coolant hose

2

Electrical connection

4

Coolant line

Danger !

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

Danger !

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from 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

Notes on coolant

AH20.00-N-2080-01A

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove/install

1

Drain coolant at radiator

AR20.00-P-1142W

2

Drain coolant from coolant pump

AR20.00-P-1146W

3

Remove upper engine cover

4

Remove left and right engine air intake duct upstream of air filter

5

Release and disconnect electrical connection (2)

6

Detach coolant hose (3) on coolant thermostat housing (1)

AR20.20-P-7441-01RQ

7

Detach charge air cooler and pull to the front with attached coolant hoses

AR09.41-P-6819RKA

8

Remove oil filter element and close off opening to the timing case cover with protective covers

AP18.00-P-0101CWZ

Set of protective covers

*001589039100

9

Detach coolant line (4) at coolant thermostat housing (1)

Bolt for coolant line attachment

*BA09.40-P-1010-01W

10

Release and disconnect electrical connection on throttle valve actuator

11

Detach coolant thermostat housing (1) on timing case cover and cylinder heads


The coolant thermostat must not be removed from the coolant thermostat thermostat housing (1).
Otherwise the coolant thermostat will be damaged.

Installation: Replace O-ring.
Replace seal.

Bolt, thermostat to coolant pump/timing case cover

*BA20.10-P-1002-01AA

12

Install in the reverse order

Check

13

Check engine cooling system for leaktightness

AR20.00-P-1010W

Danger !

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

14

Perform an engine test run and check engine for leaktightness

Turbocharger

Number

Designation

Engine 276.8

BA09.40-P-1010-01W

Bolt for coolant line attachment

M6

Nm

9

Coolant pump, coolant thermostat

Number

Designation

Engine 276

BA20.10-P-1002-01AA

Bolt, thermostat to coolant pump/timing case cover

Nm

8

Remove/install coolant thermostat

001 589 03 91 00

Set of protective covers

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