Remove/install throttle valve actuator

AR07.61-P-1401MFE

Remove/install throttle valve actuator

17.04.2019

Engine

608 in model 118, 177, 247

Shown on model 177

1

Electrical connector

5

Electrical connector

8

Screw

2

Electrical connector

6

Cable tie

9

Bolts

3

Electrical connector

7

Electrical wiring harness

M16/6

Throttle valve actuator

4

Electrical connector

 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

 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

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

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Remove upper engine cover.



AP01.10-P-2405-01B

 Installation: Only install upper engine cover after the leak test.

2

Remove air filter housing.

AR09.10-P-1150MFE

3

Remove engine air intake duct downstream of air filter.

AR09.10-P-8130MFE

4

Remove top cylinder head cover trim.

AR01.20-P-5015MFE

5

Remove charge air hose downstream of the liquid-cooled charge air cooler.

AR09.41-P-1221MFE

6

Release and disconnect electrical connectors (1 to 5).

7

Remove cable ties (6) from the bracket and place electrical wiring harness (7) to one side.

8

Release low-pressure lines of the fuel system on the engine side and lift with connected fuel lines.

AR07.03-P-0120MFE


Do not crush or kink or subject lines to tension.
This would lead to damage to the lines and can impair their function.

9

Remove screw/bolt (8).

 Bolt, holder to intake air throttling

*BA09.41-P-1005-01CA

10

Remove screws (9) and remove throttle valve actuator (M16/6).

 Installation: Install new sealing ring on throttle valve actuator (M16/6).

 Bolt, intake air throttling to valve housing

*BA09.41-P-1003-01CA

11

Seal openings on engine and on throttle valve actuator (M16/6) with suitable protective covers.

 Set of protective caps

*001589009100

12

Install in the reverse order.

13

Perform commissioning of CDI control unit (N3/9).



AD00.00-P-2000-06MFA



Check

 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

 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

14

Perform engine test run; in doing so, check engine for proper operation and check intake system for leak tightness.

 Charge air pipe/charge air cooling

Number

Designation

Engine 608

BA09.41-P-1003-01CA

Bolt, intake air throttling to valve housing

M6

Nm

10

 Charge air pipe/charge air cooling

Number

Designation

Engine 608

BA09.41-P-1005-01CA

Bolt, holder to intake air throttling

M6

Nm

8