ar8370s5635e

Remove/install auxiliary heater fuel hose

Typ ar · temat 83.70 · wersja 0100 · 2014-09-11

Dotyczy: MODEL 447 with CODE H12 (Auxiliary hot-water heater)

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 447

EinPAS 39 Ogrzewanie/ wentylacja/ chłodzenie › 39.25 Ogrzewanie postojowe/ ogrzewanie dodatkowe › 39.25.13 Przewód sztywny/elastyczny/zawór — Seria 447

AR83.70-S-5635E

Remove/install auxiliary heater fuel hose

19.08.2014

MODEL

447

with CODE H12 (Auxiliary hot-water heater)

Remove/install auxiliary heater fuel hose

S83.70-4677-09

1

Fuel hose

4

Nut

M46/1

STH fuel metering pump

2

Electrical connector

5

Bracket

3

Coolant hose

6

Clip

Danger !

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

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

Danger !

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-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

Remove/install

1

Remove heater with bracket (5)

AR83.70-S-5330E

Do not disconnect coolant hoses, fuel hose (1) must be accessible.

2

Disconnect electrical connector (2) from STH fuel metering pump (M46/1)

3

Unscrew nut (4)

4

Remove coolant hose (3) from bracket (5)

5

Open clamps (6)

Installation: Replace clamps (6).

6

Remove fuel hose (1)

To do so, pull off fuel hose (1).

7

Install in the reverse order

Check

8

Perform function test of heater

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