Remove/install combustion air blower

AR83.70-W-5557B

Remove/install combustion air blower

6.5.96



Remove/Install

1

Disconnect ground lead from battery

Do not interrupt main battery current in heater mode or in the run-on phase.

Danger!

Risk of injury caused by body parts being jammed and crushed when tilting cab

Ensure that no one is within the tilting range of the cab during tilting. Always tilt the cab all the way to the end position and secure with the safety strut.

AS60.80-Z-0001-01A

2

Tilt cab

3

Remove heater

AR83.70-W-5302B

4

Remove auxiliary heater control unit

AR83.70-W-5937A

5

Remove cable strap (1)

6

Unclip flat plug.(5) of chamber nos. 13, 14, 15, 16 and 17 from the connector housing (6)



*655589066300

7

Pull electrical line (7) through to combustion air blower (4)

8

Remove housing cover (2)



*BA83.70-N-1016-03A

9

Remove combustion air blower (9) from burner housing (8) together with gasket

10

Install in the reverse order

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 areas or when refueling. Allow heater unit to cool down after operation and wear protective gloves.

AS83.70-Z-0002-01A

11

Check function of stationary heater

AR83.70-W-5302-02B

Number

Designation

Models
950, 952, 953, 954
with body 942.899
with (CODE H64) "Eberspächer D9W" heater unit

BA83.70-N-1016-03A

Bolt, combustion air blower cover to burner housing

Nm

3