ar2020t3865ba

Removing and installing radiator

Type ar · emne 20.20 · version 0103 · 2012-02-21

Gælder for: ENGINE 457.944 in MODEL NMB613.358 /388

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 20 Motorkøling › 20.20 Køler, kølerslanger — Serie 613 (modeller 358, 388)

EinPAS 15 Motor › 15.25 Motorkølesystem › 15.25.31 Motorkøler — Serie 613 (modeller 358, 388)

Gælder også for motorer/gearkasser: 457 944

AR20.20-T-3865BA

Removing and installing radiator

15.2.12

ENGINE 457.944 in MODEL NMB613.358 /388

Removing and installing radiator

1 Charge air cooler

2 Radiator shroud

T20.20-0070-03

Removing and installing radiator

T20.20-0055-05

3 Top radiator mounting

4 Left bottom support

5 Bottom right radiator mounting

Remove/Install

1

Open left rear service flap

2

Open rear lid

3

Remove paneling below radiator

4

Remove side paneling of radiator

Danger!

Risk of injury to skin and eyes suffering 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 bottles.

Wear protective gloves, protective clothing and eye protection.

AS20.00-Z-0001-01A

5

Drain and collect coolant

Notes on coolant

AH20.00-N-2080-01A

Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

6

Disconnect batteries and remove

Only disconnect the electrical line on the batteries.

AR54.18-T-0002BA

7

Remove charge air cooler (1)

AR09.41-T-6817BA

8

Detach radiator shroud (2) from radiator

Remove coolant pipes, if necessary, to gain better access.

9

Detach coolant hoses at radiator

10

Detach top radiator mounting (3)

11

Remove bottom right radiator mounting (5) and bottom left support (4)

Support radiator with suitable means.

12

Remove radiator

Lower radiator and lift out to the side.

Inspect

13

Inspect radiator for damage and soiling

Clean radiator or replace, as necessary.

Checking radiator, auxiliary radiator, additional oil cooler and charge air cooler for contamination, and cleaning

AP20.00-T-2051A

14

Check bottom right radiator mounting (5) and top radiator mounting (3) for wear

Replace, if necessary.

15

Inspect clamps and hoses for damage, install new parts if necessary.

16

Install in the reverse order

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