Remove/install right throttle valve actuator

AR07.51-P-1403MNG

Remove/install right throttle valve actuator

15.01.2018

Engine

177 in model 253

3

Right charge air cooler

M16/61

Right throttle valve actuator

4

Bolts

 Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.

Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.

AS20.00-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

Topical note

Notes on coolant

AH20.00-N-2080-01A

 

Remove/install

1

Remove right charge air cooler (3)

AR09.41-P-6828MNG

 Installation: Install center and front lower engine compartment lining only after the leak test.

2

Remove screws (4) and right throttle valve actuator (M16/61) from right charge air cooler (3)

 Installation: Replace seal.

 Bolt, throttle valve actuator to charge air cooler

*BA09.41-P-1008-01X

3

Install in the reverse order

 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

4

Perform an engine test run and check engine for proper operation and leaktightness

5

Install center and front lower engine compartment paneling

AR61.20-P-1105LW

 Charge air line/charge air cooling

Number

Designation

Engine 177

BA09.41-P-1008-01X

Bolt, throttle valve actuator to charge air cooler

Nm

9