Check oil pressure - AR18.00-P-1250RVK

ENGINE 113.990 in MODELS 211.076 /276 

ENGINE 113.991 in MODELS 215.374, 220.074 /174 

Shown on engine 113.991 

Fig 1: Checking Oil Pressure - Shown On Engine 113.991

	Remove/install
1	Unclip engine cover
2	Unscrew screw plug (4) with sealing ring (5) at timing case cover	Installation:  Replace sealing ring, in order to preclude leakage.
		Screw plug on crankcase	*BA18.40-P-1001-01B
3	Connect oil pressure gauge (1) with connection fitting (2) at timing case cover	Tester	Figure
		Double union	Fig 4
	Checking
4	Check oil level	Engine 113.990 in model 211 AMG	AR18.00-P-3035-01O
		Engine 113.991 in models 215, 220 AMG	AR18.00-P-3035-01DA
		Oil dipstick	Figure
5	Connect remote thermometer (6)	Guide temperature sensor through the dipstick guide tube into the engine oil.
		Remote thermometer	Figure
	Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near the running engine	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01A
6	Crank the engine, bring to normal operating temperature and measure oil pressure	When the throttle is opened, the oil pressure must rise without any delay.	*BE18.00-P-1001-01B
7	Install in the reverse order

OIL LEVEL/OIL PRESSURE SENSOR

Fig 2: Identifying Tester (103 589 00 21 00)

Fig 3: Identifying Remote Thermometer (124 589 07 21 00)

Fig 4: Identifying Double Union (166 589 00 63 00)

Fig 5: Identifying Measuring Rod (120 589 07 21 00)