Remove/install bottom part of oil pan · ar0145p7555cd · Mercedes-Benz WIS

AR01.45-P-7555CD

Remove/install bottom part of oil pan

10.04.2019

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

P01.45-2324-09

4	Bolts		6	Groove		S43	Oil level check switch
5	Oil pan gasket

MODEL 172

7	Bracket
8	Bracket
9	High pressure pipe

P01.45-2380-12

P01.45-2390-07

MODEL 212.098/298

10	High-voltage connector	13	High-voltage line	16	Cable duct
11	Screw	14	Engine charge air duct	A9/5	Electric refrigerant compressor
12	Bracket	15	Bolts

 	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
		 Installation: 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	 Installation: 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 722Screw/bolt, oil pan bottom section to oil pan top section	*BA01.45-P-1002-01S
14	Remove oil pan with oil pan gasket (5)	 Installation: 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.
 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
17	Carry out engine test run and check engine for leaktightness in the area of the oil pan

 Oil pan

Number	Designation			Engine 651
BA01.45-P-1002-01S	Screw/bolt, oil pan bottom section to oil pan top section	Stage 1	Nm	10
		Stage 2	Nm	-

 Oil pan

Number	Designation			Engine 651
BA01.45-P-1003-01S	Drain screw to oil pan	Metal	Nm	30
		Plastic	Nm	4

Referenced documents

ar0060p0100cw Secure vehicle on vehicle lift
ar0060p0100ews Secure vehicle on vehicle lift
ar0060p0100t Secure vehicle on vehicle lift
ar0145p9600cd Remove/install oil dipstick guide tube
ar0145p9600eh Remove/install oil dipstick guide tube
ar2210p1260slk Remove/install front engine mounts and/or engine support
ar3310p0100cw Remove/install front axle
ar3310p0100ew Remove/install front axle
ar5410p1150eh Perform disable/initial startup for high-voltage on-board electrical system
ar9430p5300ew Remove/install bottom parts of soundproofing
ar9430p5300w Remove/install bottom parts of soundproofing
as0000z000501a 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.