ar2010p2460fg

Remove/install coolant thermostat

Typ ar · temat 20.10 · wersja 0100 · 2004-11-29

Dotyczy: ENGINE 639.939 in MODEL 454.0

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 454 (modele 0**) · Seria 639 (modele 939)

EinPAS 15 Silnik › 15.25 Układ chłodzenia silnika › 15.25.30 Pompa/termostat/podgrzewacz — Seria 454 (modele 0**) · Seria 639 (modele 939)

AR20.10-P-2460FG

Remove/install coolant thermostat

4.10.04

ENGINE 639.939 in MODEL 454.0

Remove/install coolant thermostat

P20.10-2169-06

1 Coolant thermostat

2 Bolts

3 Crankcase

Remove/Install

1

Drain coolant

AR20.00-P-1142FG

2

Detach coolant hoses at coolant temperature controller (1)

Collect coolant which flows out in a suitable vessel.

3

Unscrew bolts (2)

*BA20.10-P-1003-01R

4

Remove the coolant thermostat (1) from crankcase (3)

Installation: do not push coolant temperature controller (1) too far into the crankcase (3), otherwise the coolant temperature controller (1) can jam in the crankcase (3) and damage can occur to the seal when the coolant temperature controller (1) is prised out.

Installation: Install new sealing ring.

5

Install in the reverse order

Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns when working in engine during starting procedure

Secure vehicle to prevent it from moving.
Wear closed and snug-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

6

Conduct engine test run and check cooling system in the area of the coolant temperature controller (1) for leaks

Until the cooling fan is switched on.

Coolant pump, coolant thermostat

Number

Designation

Engine
639.939

BA20.10-P-1003-01R

Torx bolt coolant temperature controller to charge air duct housing

Nm

14

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