Remove/install oil pan · ar0145d7500f · Mercedes-Benz WIS

AR01.45-D-7500F

Remove/install oil pan

21.10.11

ENGINES 611.981 /987 in MODEL 901.6, 902.6, 903.6, 904.6

ENGINES 611.983 in MODEL 690.6

D01.45-1102-09

1 Oil pan

2 Seal

3 Plug for oil level sensor

4 Cable duct for alternator line set

8 Bow

9 Screw/bolt

10 Engine lifting device

5 Screw/bolts

6 Screw/bolts

7 Stabilizer

	Remove/install
1	Drain engine oil, pour in
			AP18.00-D-0101A
2	Detach anti-roll bar (7) at front axle and turn down	 Installation: Replace self-locking nut.
			*BA32.35-N-1001-02E
3	Detach cable duct (4) for generator wiring harness on left and right at crankcase, release from oil pan Screw/bolts and push to the side
4	Carefully raise engine with engine lifting device (10) until it abuts at the ventilation duct cover	 Lowering: When lowering, place engine lightly onto engine mount, screw in Screw/bolts and tighten by hand until they make contact. Subsequently lower engine fully and tighten Screw/bolts to the final torque.	AR22.10-D-1260-01C
		WBM 0307.02 (do not reorder)
		Engine support device, engine hoist gotis://A_01_09.0
			*BA22.10-N-1002-01L
5	Unplug connector (3) at oil level sensor
6	Remove screw/bolts (6) and screw/bolts (5) for oil pan (1)	 The bolt in bore (A) cannot be taken out and must be inserted before installation in the oil pan.
		 Installation: First screw in all Screw/bolts initially, then tighten fully.
		Pay attention to different lengths and diameters of Screw/bolts!
		Bolt plan for oil pan	AR01.45-D-7500-06D
			*BA01.45-N-1001-01H
			*BA01.45-N-1002-01H
			*BA01.45-N-1004-01H
			*BA01.45-N-1005-01H
7	Take off oil pan (1) together with oil pan gasket (2)	Installation: Clean sealing surfaces. Replace oil pan gasket (2) and coat places labeled with blue mark (arrows) with sealant.	*BR00.45-Z-1013-01A
8	Install in the reverse order
 Danger!	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 engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
9	Inspect for oil leaks	 Allow engine to run until warm, then turn off engine and check for leaks

 Oil pan

Number	Designation			Engine 611.981/ 983/987


BA01.45-N-1001-01H	Screw/bolt, oil pan to cylinder crankcase	M6	Nm	9
		M8	Nm	20
		M10	Nm	-
BA01.45-N-1002-01H	Screw/bolt, transmission bell housing to oil pan		Nm	40
BA01.45-N-1004-01H	Screw/bolt, oil pan to end cover		Nm	9
BA01.45-N-1005-01H	Screw/bolt, oil pan to timing case cover	M6	Nm	9

 Engine mounts, engine supports

Number	Designation		Engine 611.981/ 983/987


BA22.10-N-1002-01L	Screw/bolt, engine bracket to front engine mount	Nm	83

 Front axle anti-sway bar

Number	Designation			Model 690, 901, 902, 903, 904


BA32.35-N-1001-02E	Bolt or nut, anti-roll bar bearing shell to front axle beam	M8	Nm	30

Repair materials

Number	Designation	Order number
BR00.45-Z-1013-01A	Loctite 5970 sealant	A 003 989 98 20

Referenced documents

ap1800d0101a Engine oil and oil filter change
ar0145d750006d Bolt diagram of oil pan
ar2210d126001c Raise, lower engine
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.