Remove/install charge air distributor

AR09.41-D-8683TSC

Remove/install charge air distributor

15.01.2019

Engine

274 in model 907

1

Charge air distributor

8

Electrical connector

2

Electrical wiring harness

9

Electrical wiring harness

3

Screw

10

Valve

4

Vacuum hose

11

Vacuum hose

5

Bolts

12

Screw

6

Electrical connector

13

Crankcase ventilation system

7

Electrical connector

14

Charge air hose

16

Electrical connector

17

Electrical connector

18

Electrical connector

19

Vacuum hose

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

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 air filter housing.

AR09.10-S-1150EG

2

Remove the fuel injection system control unit.

AR07.08-D-7011TSC

3

Remove bracket of fuel injection system control unit.

 Ensure correct seating of the bracket.

4

Remove screw (3).

 M6

*BA00.10-N-1002-01A

5

Remove screw (12) and remove crankcase ventilation system (13) from charge-air distributor (1).

 Screw/bolt, housing vent to charge air distributor

*BA09.41-N-1005-01V



Check

6

Check seal of crankcase ventilation system (13).

If seal of crankcase ventilation system (13) is damaged,



replace seal of crankcase ventilation system (13).

7

Release and disconnect electrical connectors (16, 17, 18).

8

Remove electrical wiring harness (2) from charge-air distributor (1).

9

Remove charge air hose (14) on charge-air distributor side.

AR09.41-D-1311-01WE

 Assembly tool

*000589936300

10

Remove vacuum hose (4) from charge-air distributor (1).

11

Remove vacuum hose (11) from charge-air distributor (1).

12

Remove valve (10) from charge-air distributor (1).

 Do not disconnect electrical connector.

13

Release and disconnect electrical connector (8).

14

Remove electrical wiring harness (9) from charge-air distributor (1).

15

Release and disconnect electrical connectors (6, 7).

16

Place electrical wiring harness of electrical connectors (6, 7) to one side.

17

Remove vacuum hose (19) from charge-air distributor (1).

18

Remove screws (5) in reverse order to tightening procedure.

AR09.41-D-8683-01TSC

 Installation: Observe tightening procedure for charge air distributor (1).

 Screw/bolt, charge air distributor to cylinder head

*BA09.41-N-1002-01V

19

Remove charge-air distributor (1) upwards.

 Installation: Replace seals.

20

Install in the reverse order



Check

 Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

 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

21

Perform engine test run. While doing so, check engine for proper operation and leak tightness.

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

8.8

10.9

BA00.10-N-1002-01A

M6

Galvanized

Nm

9

13

Phosphated

Nm

9

12

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

12.9

BA00.10-N-1002-01A

M6

Galvanized

Nm

16

Phosphated

Nm

14

 Charge air distributor

Number

Designation

Engine 274 in model 907

BA09.41-N-1002-01V

Screw/bolt, charge air distributor to cylinder head

Nm

14

 Charge air distributor

Number

Designation

Engine 274 in model 907

BA09.41-N-1005-01V

Screw/bolt, housing vent to charge air distributor

Nm

6