Remove/install bottom part of oil pan - AR01.45-P-7555CD

ENGINE 651 in MODEL 172, 207, 212 with TRANSMISSION 711 

ENGINE 651 in MODEL 172, 207, 218 with TRANSMISSION 722 

ENGINE 651 in MODEL 204.000/001/002/003/082/084/200/201/202/203/282/284/302/303/901/902/904/982/984/997 

ENGINE 651 in MODEL 212 with TRANSMISSION 722 (except 722.96) 

ENGINE 651 in MODEL 212 with TRANSMISSION 724.2 

Fig 1: Bottom Part Of Oil Pan Remove/Install Components

Courtesy of MERCEDES-BENZ USA

MODEL 172 

Fig 2: Bottom Part Of Oil Pan Remove/Install Components - Model 172

Courtesy of MERCEDES-BENZ USA

MODEL 212.098/298 

Fig 3: Bottom Part Of Oil Pan Remove/Install Components - Model 212.098/298

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Perform enable for the high voltage on-board electrical system	ENGINE 651 in MODEL 212.098/298
			AR54.10-P-1150EH
2	Detach high voltage plug (10) from electrical A/C compressor (A9/5)	ENGINE 651 in MODEL 212.098/298
3	Remove screw/bolt (11) and remove bracket (12) for high-voltage line (13) from electrical A/C compressor (A9/5)	ENGINE 651 in MODEL 212.098/298
4	Secure vehicle on vehicle lift	ENGINE 651 in MODEL 172	AR00.60-P-0100T
		ENGINE 651 in MODEL 204 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 207 with TRANSMISSION 711, 722	AR00.60-P-0100CW
		ENGINE 651 in MODEL 212 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 218 with TRANSMISSION 722	AR00.60-P-0100EWS
5	Remove bottom sections of soundproofing	ENGINE 651 in MODEL 172	AR94.30-P-5300W
		All except model 172	AR94.30-P-5300EW
6	Open cable tie (arrow) and remove high-voltage line (13) from engine charge air duct (14)	ENGINE 651 in MODEL 212.098/298 Replace cable ties (arrow).
7	Remove screw/bolts (15), remove cable duct (16) from engine and lay high-voltage line (13) with cable duct (16) outside the working area	ENGINE 651 in MODEL 212.098/298 Lay high-voltage line (13) completely outside the working area. The high-voltage line (13) will be damaged otherwise.
8	Drain/collect engine oil	Replace seal for oil drain screw. Leaks can occur otherwise.
		Drain screw to oil pan	*BA01.45-P-1003-01S
9	Detach bracket (7, 8) for high-pressure line (9)	ENGINE 651 in MODEL 172
10.1	Lower front axle	Model 204, 207, 212, 218
	ENGINE 651 in MODEL 204 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 207 with TRANSMISSION 711, 722		AR33.10-P-0100CW
		ENGINE 651 in MODEL 212 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 218 with TRANSMISSION 722	AR33.10-P-0100EW
10.2	Unfasten engine on front axle and raise using the engine hoist	ENGINE 651 in MODEL 172
		ENGINE 651 in MODEL 172	AR22.10-P-1260SLK
11	Remove oil dipstick guide tube	ENGINE 651 in MODEL 172, 207 with TRANSMISSION 711, 722 ENGINE 651 in MODEL 204, 212 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 212 (except 212.098/298) with TRANSMISSION 724.2 ENGINE 651 in MODEL 218 with TRANSMISSION 722	AR01.45-P-9600CD
		ENGINE 651.9 in MODEL 212.098/298	AR01.45-P-9600EH
12	Disconnect Electrical connection at oil level check switch (S43)
13	Remove bolts (4) on the oil pan	ENGINE 651 in MODEL 172, 207 with TRANSMISSION 711, 722 ENGINE 651 in MODEL 204, 212 with TRANSMISSION 711, 722 (except 722.96) ENGINE 651 in MODEL 212 with TRANSMISSION 724.2 ENGINE 651 in MODEL 218 with TRANSMISSION 722	*BA01.45-P-1002-01S
14	Remove oil pan with oil pan gasket (5)	Clean sealing surfaces. Push oil pan gasket (5) over the collar of the bolts (4) and press into the slot (6) around the whole circumference.
15	Install in the reverse order
	Check
16	Check engine oil level, correct if necessary	The engine oil level must lie between "Min" and "Max". Engine damage can occur otherwise.
	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
17	Carry out engine test run and check engine for leaktightness in the area of the oil pan