Test oil pressure - AR18.00-P-1250A

ENGINE 605, 606 in MODEL 124 

ENGINE 604, 605 in MODEL 202 

ENGINE 605.962, 606.962 in MODEL 210 

ENGINE 606.964 in MODEL 463 

Shown on engine 604 

Fig 1: Identifying Oil Pressure Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/Install
1.1	Remove oil pressure sensor (B5)	Engine 605, 606 in Model 124	*BA18.40-P-1001-01F
1.2	Unscrew screw plug (4) with sealing ring (5) at oil filter housing	Engine 604, 605 in Model 202, engine 605.962, 606.962 in Model 210, 606.964 in Model 463	*BA18.40-P-1002-01F
2	Connect oil pressure manometer (01) to connection fitting (2) on oil filter		Fig 2
			*WH58.30-Z-1013-05A
			*WH58.30-Z-1011-05A
	Inspect
3	Inspect engine oil level	Correct if necessary.
4	Connect remote thermometer (6)	Insert temperature sensor through the dipstick guide tube into the engine oil.	Figure
	Risk of accident  as vehicle may start off by itself with the engine running. Risk of injury  as working around the engine during start-up or while running may result in contusions and burns	Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01
5	Start engine, measure oil pressure	Bring engine up to operating temperature (approx. 80 °C).	*BE18.00-P-1001-01A
		When throttle is operated, the oil pressure must rise without any delay.	*BE18.00-P-1002-01A
6	Install in the reverse order

Oil level/oil pressure sensor

Fig 2: Tester (103 589 00 21 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

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

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.