Remove/install low-temperature circuit switchover valve

AR20.00-P-1050OLI

Remove/install low-temperature circuit switchover valve

14.05.2020

Engine

654 in model 205

with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in))

1

Coolant lines

2

Screw

3

Bracket

4

Bracket

5

Low-temperature circuit switchover valve

6

Electrical connector

 Warning

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

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

 

Remove/install

1

Remove front section of left front fender liner.

AR88.10-P-1300LW

2

Drain off coolant.

AR20.00-P-1142OLI

3

Release and disconnect electrical connector (6).

4

Remove screw (2) and bracket (3).

5

Remove coolant lines (1) at low-temperature circuit switchover valve (5) and seal openings using suitable protective covers.

AR20.20-P-7441-01RQ

 Set of protective covers

*001589019100

6

Remove low-temperature circuit switchover valve (5) from bracket (4).

7

Install in the reverse order.