Remove/install power steering pump

AR46.30-B-0500A

Remove/install power steering pump

12.02.16



Remove and install

Danger!

Risk of damages when starting the engine with the gearbox engaged. Danger of injuries when working with hot and running engine.

Make sure the gearbox is in neutral position.

Wear appropriate clothes and pay attention to moving and hot parts of the engine.

AS00.00-B-0005-01A

1

Disconnect battery negative cable or turn off vehicle general key.

Loosen the screw at the side member handle carefully not to loosen the terminal blocks.

2

Tilting the engine hood.

AR88.40-B-1000B

3

Disconnect the input tubes (4)



*BA46.30-B-1002-01A

4

Disconnect the output tubes (3).



*BA46.30-B-1002-01A

 Collect the hydraulic fluid in an appropriate container, discharging it ecologically.

5

Loosen the hydraulic pump (1) fastening screws (2) in the air compressor (5)



*BA46.30-B-1001-01A

6

Remove the hydraulic pump (1) and the coupling disc (6).

7

Install in the reverse order.

 When installing, replace the seal ring and check the piping tightness.

Número

Denominação

Engine 372.9 , 374.9, 376.9, 377.9

BA46.30-B-1001-01A

Pulley to the hydraulic pump

M14x1.5

Nm

80

BA46.30-B-1002-01A

Pump support to the engine head

M8

Nm

35

M10

Nm

60