Remove/Install Engine Oil Level, Temperature, And Quality Sensor - AR18.40-P-5112MFD

Engine 260, 282 in model 118, 177, 247 

Fig 1: Engine Oil Level, Temperature, And Quality Sensor Components Location - Engine 260 In Model 177 (Shown With Engine 282 Except Code ME08)

Courtesy of MERCEDES-BENZ USA

Shown on model 177 with engine 282 except code ME08 (Hybrid drive 75-84 KW VARIANT (INCLUDING plug-in)) 

	Risk of death  when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)	Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. Engine 282 in model 118, 177, 247 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))	AS00.00-Z-0035-01A
	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
	Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
	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
Notice	General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment	Engine 282 in model 118, 177, 247 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))	AH00.00-Z-0300-01A
Notice	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
Notice	Notes on self-locking nuts and bolts		AH00.00-P-0001-01KOA
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove/install
1	Remove voltage of high-voltage on-board electrical system.	Engine 282 in model 118, 177, 247 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))
			AR47.70-P-1000MFH
2	Remove bottom engine compartment lining.	Engine 260 in model 118, 177, 247 with code M016 (Uprated engine)	AR61.20-P-1105MFR
		Engine 260 in model 118, 177, 247 except code M016 (Uprated engine) Engine 282 in model 118, 177, 247	AR61.20-P-1105MFA
		:  Install bottom engine compartment lining only after completing the leak test.
3	Drain engine oil.
		Engine 282 in model 118, 177, 247	AP18.00-P-0101MFB
		Engine 260 in model 118, 177, 247	AP18.00-P-0101MFA
4	Release and disconnect electrical connector (3) from oil sensor (oil level, temperature, and quality) (B40).
5.1	Remove nuts (4) and remove oil sensor (oil level, temperature, and quality) (B40).	Engine 282 in model 118, 177, 247
		Nut, fill level sensor to oil pan cover	*BA18.40-P-1001-03A
5.2	Remove screws of the oil sensor (oil level, temperature, and quality) (B40) and remove oil sensor (oil level, temperature, and quality) (B40).	Engine 260 in model 118, 177, 247
		Bolt, fill level sensor to oil pan	*BA18.40-P-1001-03B
6	Install in the reverse order.
	Check
	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
7	Perform engine test run. While doing so, check engine for proper operation and leak tightness
8	Install lower engine compartment lining.	Engine 260 in model 118, 177, 247 with code M016 (Uprated engine)	AR61.20-P-1105MFR
		Engine 260 in model 118, 177, 247 except code M016 (Uprated engine) Engine 282 in model 118, 177, 247	AR61.20-P-1105MFA