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Home >> Mercedes Benz >> 2021 >> G63 AMG >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 463 Chassis (3 Of 4) >> Testing & Repair >> Remove/Install Position Sensor Of Left Cylinder Bank Intake Camshaft >> Remove/Install Position Sensor Of Left Cylinder Bank Intake Camshaft - AR07.04-P-0051XGA

Remove/Install Position Sensor Of Left Cylinder Bank Intake Camshaft - AR07.04-P-0051XGA

Engine 176 in model 463 

as of model year 2019 

Fig 1: Position Sensor Of Left Cylinder Bank Intake Camshaft Components Location - Engine 176 In Model 463 As Of Model Year 2019
G13656061Courtesy of MERCEDES-BENZ USA
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  to skin and eyes due to handling of engine oil. Risk of poisoning  caused by swallowing engine oil Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.
AS18.00-Z-0001-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove left air filter housing. INSTALLATION IMPORTANT : Only install upper engine cover after the leak test. AR09.10-P-1151XGA
2 Remove screw (3). TORQUE SPECIFICATION M6 X 1 *BA00.10-P-1002-04A 
3 Remove purge line (6) from charge-air distributor (7) and seal openings with suitable stop plugs. SPECIAL TOOL Record plug Fig 2
4 Detach purge line (6) and place outside the working area.    
5 Release and disconnect electrical connector (4).    
6 Remove screw (5) and remove left intake camshaft Hall sensor (B6/4). TORQUE SPECIFICATION Bolt, camshaft position sensor to cylinder head cover *BA15.10-P-1002-03M 
7 Check sealing ring of left intake camshaft Hall sensor (B6/4) for damage. If problems exist, ↓
replace left intake camshaft Hall sensor (B6/4).
 
8 Install in the reverse order.    
9 Read out and delete fault memory.    
REFER TO SELF DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
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
10 Carry out engine test run and check engine for proper leaktightness and leaktightness.    
11 Install upper engine cover.   AR01.10-P-2405XGA
METRIC SCREWS/BOLTS AND NUTS AS PER MBN 10 105, 10 143

Number Designation 8.8 10.9
BA00.10-P-1002-04A M6 X 1 Nm 9 13
POSITION SENSOR

Number Designation Engine 176
BA15.10-P-1002-03M Bolt, camshaft position sensor to cylinder head cover Nm 8
Fig 2: Identifying Record Plug (129 589 00 91 00)
G13656062Courtesy of MERCEDES-BENZ USA