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Home >> Mercedes Benz >> 2021 >> S580 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine -- Lubrication & Oil Cooling -- 223 Chassis >> Testing & Repair >> Remove/Install Engine Oil Fill Level Sensor >> Remove/Install Engine Oil Fill Level Sensor - AR18.40-P-5116SC
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Remove/Install Engine Oil Fill Level Sensor - AR18.40-P-5116SC

Engine 176 in model 223 

G16190428Courtesy 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 
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
REMOVINGINSTALLING Remove/install     
1 Drain engine oil.    
REFER TO MAINTENANCE   IMPORTANT Do not install lower center engine compartment lining until after leak test. AP18.00-P-0101SV 
2 Release and disconnect the electrical connector (2).    
3 Remove screws (3) and remove engine oil fill level sensor (B40/6) downward.    
REFER TO CAPACITIES & SPECIFICATIONS Specified engine oils for Cars, Vans (service) - Overview IMPORTANT Install new sealing ring and wet with engine oil. BB00.40-P-0223-02A
    TORQUE SPECIFICATION Bolt, fill level sensor to oil pan *BA18.40-P-1002-02D 
    SPECIAL TOOL Assembly tool Fig 1
4 Install in the reverse order.    
INSPECT Check     
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
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. While doing so, check engine for proper operation and leak tightness.    
OIL SENSOR

Number Designation Engine 176
BA18.40-P-1002-02D Bolt, fill level sensor to oil pan Nm 8
Fig 1: Identifying Assembly Tool (000 589 93 63 00)
G12939678Courtesy of MERCEDES-BENZ USA