ar0850s0016f

Remove/install electric coolant pump for electric motor cooling

Typ ar · temat 08.50 · wersja 0200 · 2020-03-06

Dotyczy: Engine 780.701/702 in model 447

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 08 Napęd elektryczny, napęd hybrydowy › 08.50 Zarządzanie temperaturą — Seria 447

EinPAS 16 Zasilanie paliwem/ energią silnika › 16.25 Chłodzenie/ogrzewanie instalacji wysokiego napięcia/ogniwa paliwowego › 16.25.20 Pompa/termostat/podgrzewacz — Seria 447

Dotyczy też silników/skrzyń biegów: 780 701, 780 702

AR08.50-S-0016F

Remove/install electric coolant pump for electric motor cooling

03.02.2020

Engine

780.701/702 in model 447

Modification notes

31.01.2020

Work procedure updated

The whole document

Remove/install electric coolant pump for electric motor cooling

S08.50-A000-79

Shown on engine 780.701

1

Electric coolant pump

5

Screw

2

Electrical connector

6

Mounting bar

3

Connection fitting

7

Bracket

4

Connection fitting

Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

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

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment

AH00.00-Z-0300-01A

Remove/install

1

Drain coolant for cooling the electric motor.

AR08.50-S-0020F

2

Disconnect electrical connection (2).

3

Remove connection fitting (3) from the electric coolant pump (1).

AR20.20-P-7441-01RQ

Collect escaping coolant.
Seal connections.

Commercially available devices/tools
Collecting pan

Set of protective covers

*001589019100

4

Remove connection fitting (4) from electric coolant pump (1).

AR20.20-P-7441-01RQ

Collect escaping coolant.
Seal connections.

Commercially available devices/tools
Collecting pan

Set of protective covers

*001589019100

5

Remove mounting bracket (6).

Remove screw (5) to do this.

Installation: Ensure mounting bracket (6) is correctly seated on holder (7) of electric coolant pump (1) (arrow A).

6

Remove electric coolant pump (1).

7

Install in the reverse order.

Remove/install electric coolant pump for electric motor cooling

001 589 01 91 00

Set of protective covers

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