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Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 253 Chassis - 2 Of 4 >> Testing & Repair >> Remove/Install Left Throttle Valve Actuator - AR07.51-P-1402MNG

Remove/Install Left Throttle Valve Actuator - AR07.51-P-1402MNG

Engine 177 in Model 253 

Fig 1: Left Throttle Valve Actuator Components Location - Engine 177 In Model 253
G12816807Courtesy of BMW OF NORTH AMERICA, INC.
WARNING Risk of injury  to skin and eyes suffering scalding from contact with hot coolant spray.
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
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  Notes on coolant   AH20.00-N-2080-01A
REMOVINGINSTALLING Remove/install     
1 Remove left charge air cooler (2) IMPORTANT : Install center and front lower engine compartment linings only after the engine test run. AR09.41-P-6827MNG
2 Remove screws (1) and remove left throttle valve actuator M16/60) from left charge air cooler (2) IMPORTANT : Replace seal.  
TORQUE SPECIFICATION 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
WARNING
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