Remove/install directional control valve

AR18.10-S-0002EA

Remove/install directional control valve

05.07.2019

Engine

654.9 in model 447

1

Directional-control valve

2

Electrical connector

3

Screw

4

Sealing ring

 Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-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

 

Remove/install

1

Remove charge air cooler.

AR09.41-S-6817EA

 Installation: Only install engine compartment paneling below after leak test.

2

Release and disconnect electrical connector (2).

3

Remove screw (3) .

Topical note

Notes on threaded connections fastened using a tightening angle-based tightening process

AH00.00-P-0020-01A

 Bolt, directional control valve to crankcase

*BA18.10-N-1001-01EA

4

Remove directional control valve (1) and in this connection collect escaping engine oil with a rag.


Remove directional control valve (1) so that straight from crankcase.
Directional control valve (1) will otherwise be damaged.

5

Check sealing ring (4) for damage.

If damage is identified



Replace directional control valve (1).

6

Install in the reverse order.



Check

7

Check oil level of engine in instrument cluster and correct.

 Engine oil

*BF18.00-N-1001-01EA

 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

Perform engine test run and check engine in area of directional control valve (1) for leaks.

 Oil pump/oil circuit

Number

Designation

Engine 654.9 in model 447

BA18.10-N-1001-01EA

Bolt, directional control valve to crankcase

Stage 1

Nm

20

Stage 2

°

30

 Filling capacities for engine lubrication system

Number

Designation

Engine 654.9 in model 447

BF18.00-N-1001-01EA

Engine oil

Oil fill capacity

Liter

9

Sheet

BB00.40-P-0228-51A

Sheet

BB00.40-P-0229-31A

Sheet

BB00.40-P-0229-51A

Sheet

BB00.40-P-0229-52A

Sheet

BB00.40-P-0229-71A