Remove/install right throttle valve actuator

AR07.51-P-1403MNI

Remove/install right throttle valve actuator

26.09.2018

Engine

177 in model 290

2

Bolts

M16/61

Right throttle valve actuator

 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 charge air coolers.

AR09.41-P-6817MNI

 Installation: Only install upper engine cover and lower engine compartment paneling after the performing a leak test.

2

Remove screws (2) and remove right throttle valve actuator (M16/61) from right charge air cooler.

 Installation: Replace seal.

 Bolt, throttle valve actuator to charge air cooler

*BA09.41-P-1008-01X

3

Install in the reverse order.

4

Read out and delete fault memory.



AD00.00-P-2000-06FR

 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

5

Perform engine test run and check engine for proper operation and leak tightness.

6

Install lower engine compartment lining.

AR61.20-P-1105FRX

7

Install upper engine cover.

 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