ar8370d5701f

Remove/install circulation pump of auxiliary heater

Typ ar · temat 83.70 · wersja 0102 · 2019-01-12

Dotyczy: Model 909 with code HZ5 (10 kW warm water auxiliary heater with timer) Heater coolant circulation pump bracket

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

Umiejscowienie

Grupa funkcyjna 3 Nadwozie › 83 Klimatyzacja › 83.70 Ogrzewanie w czasie postoju, dodatkowe, nagrzewnica dodatkowa — Seria 909

EinPAS 39 Ogrzewanie/ wentylacja/ chłodzenie › 39.25 Ogrzewanie postojowe/ ogrzewanie dodatkowe › 39.25.46 Pompa/ zbiornik — Seria 909

AR83.70-D-5701F

Remove/install circulation pump of auxiliary heater

05.12.2018

Model

909

with code HZ5 (10 kW warm water auxiliary heater with timer)

Heater coolant circulation pump bracket

Remove/install circulation pump of auxiliary heater

D83.70-1533-08

1

Coolant hose

4

Electrical connector

2

Coolant hose

5

Bracket

3

Coolant recirculation pump

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

Danger

Risk of explosion caused by fuel vapors igniting, risk of poisoning caused by inhaling combustible gases and risk of injury caused by burns during and after operation of heater unit

Do not operate stationary heater, auxiliary heater or engine with heater booster in closed rooms or when refueling. Allow heater unit to cool down after operation and wear protective gloves.

AS83.70-Z-0002-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

Notes on coolant level

AH20.00-P-1142-01CW

Remove/install

1

Remove radiator grille

AR88.00-D-2115FC

2

Remove left headlamp unit

AR82.10-D-4730F

3

Pinch off coolant hoses (1, 2)

Clamp

*000589543700

4

Detach electrical connector (4) from coolant circulation pump (3)

5

Remove coolant hoses (1, 2) from connection fittings of coolant circulation pump (3)

Collect escaping coolant.

6

Remove coolant circulation pump (3) from bracket (5)

7

Install in the reverse order

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

8

Start engine and allow it to warm to its normal operating temperature

9

Turn off engine

Check

10

Check coolant level and refill coolant, if necessary

AP20.00-D-2010R

11

Check coolant hoses (1, 2) at coolant circulation pump (3) for signs of leaks

12

Check function of auxiliary heater

Remove/install circulation pump of auxiliary heater

000 589 54 37 00

Clamp

Powiązane dokumenty