Draining/filling with coolant

AR20.00-P-1142HN

Draining/filling with coolant

5.12.05

1.12.05

Cooling system

Engine 285.950/980 in model 240

*BF20.00-P-1001-02Q

Drain

 Danger!

Risk of death caused by vehicle slipping or toppling off the lifting platform.

Align vehicle between the columns of the and position the four support plates below the lifting platform support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

 Danger!

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

All models

AH20.00-N-2080-01A

1

Remove engine trim panel

AR01.10-P-2405LA

2

Open cap (1)

 Slowly turn open cap (1) until pressure relief escapes, then remove cap (1).

3

Remove lower engine compartment paneling

AR61.20-P-1105H

4

Disconnect coolant hose (2) on right support (3) at coolant radiator (4) of low temperature circuit.

Collect coolant in reservoir.

 Follow regulations for the disposal of the coolant.

 Hose clamp pliers

*WH58.30-Z-1019-02A

Filling

5

Connect coolant hose (2) on right support (3) at coolant radiator (4) of low temperature circuit.

 Check coolant hose (2) and hose clamp; replace if necessary.

 Hose clamp pliers

*WH58.30-Z-1019-02A

6

Pour in coolant



*BF20.00-P-1001-02Q

7

Bleed low temperature circuit

AR20.00-P-1145H

8

Inspect cooling system for leaks

AR20.00-P-1010HN

9

Install lower engine compartment paneling

AR61.20-P-1105H

Number

Designation

Engine
285.950/980
in model 240

BF20.00-P-1001-02Q

Cooling system

Total filling capacity

Main circuit

Liters

10.3

Low temperature circuit

Liters

1.6

Filling capacity of anticorrosion and

Main circuit

Liters

5.15

antifreeze down to -37°C

Low temperature circuit

Liters

0.8

Specifications for Operating Fluids

Sheet

BB00.40-P-0310-01A

Sheet

BB00.40-P-0325-00A

Number

Designation

WH58.30-Z-1019-02A

Hose clamp pliers (length 210 mm, clamping range 80 mm)