Remove/install oil pan · ar0145w7500g · Mercedes-Benz WIS

AR01.45-W-7500G

Remove/install oil pan

12.10.10

ENGINES 541.9 in MODEL 930, 932, 933, 934

ENGINES 542.9 in MODEL 930, 932, 934

W01.45-1016-09

Shown on engine 541.9

1 Transmission oil lines (only for vehicles with code (N55) Transmission oil cooling)

1.1 Bracket (only for vehicles with code (N55) Transmission oil cooling)

2 Support (only for vehicles with code (H03) Air conditioning in front end or code (H07) Automatic air conditioning)

7 Gasket

8 Engine wiring harness

9 Bracket

10 Oil drain screw

11 Refrigerant compressor (only for vehicles with code (H03) Air conditioning in front end or code (H07) Automatic air conditioning)

3 Strut (only for vehicles with code (N55) Transmission oil cooling and without code (H03) Air conditioning in front end or without code (H07) Automatic air conditioning)

4 Oil dipstick guide tube top section

5 Oil filling line

6 Oil pan

W01.45-1017-11

Shown on engine 541.9

8 Engine wiring harness

12 Carrier

13 Electrical connector

14 Vehicle wiring harness connector

15 Connector for engine wiring harness

16 Fuel heat exchanger

A6 Engine control (MR) control unit

B14 Oil level sensor

G2 ALT

W01.45-1022-08

6 Oil pan

17 Oil dipstick guide tube bottom section

Arrows separation points

B14 Oil level sensor

Modification notes

22.1.09

Work procedure completely revised.

 	Remove/install
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
1	Open maintenance flap
2	Remove alternator (G2)		AR15.40-W-5032G
3	Drain engine oil or extract		AR18.00-W-3035-02G
			*BA01.45-N-1002-01C
		 For vehicles without code (MB7) Automatic engine oil refilling.	*BF18.00-N-1001-01B
		 For vehicles with code (MB7) Automatic engine oil refilling.	*BF18.46-N-1001-01A
	Notes on engine oil		AH18.00-N-0101-01B
	Notes on oil pan versions		AH01.45-W-0002-01A
4	Detach oil dipstick guide tube upper section (4) at fitting		*BA01.45-N-1006-01C
5	Detach oil filler line (5) at oil pan (6)
6.1	Remove strut (3)	For vehicles with code (N55) Transmission oil cooling and without code (H03) Air conditioning in front end or without code (H07) Automatic air conditioning.
6.2	Remove support (2)	For vehicles with code (H03) Air conditioning in front end or code (H07) AAC.
			*BA83.55-N-1002-01C
7	Remove oil transmission oil lines with bracket (1.1) at support (1) and attach on frame	 Only on vehicles with code (N55) Transmission oil cooling.
		Do not disconnect transmission oil lines (1).
8	Remove electrical wiring harness at refrigerant compressor (11) at oil pan (6)	 Only for vehicles with code (H03) Air conditioning in front end or code (H07) AAC.
9	Remove refrigerant compressor (11) with carrier and connected refrigerant lines and attach on frame	 Only for vehicles with code (H03) Air conditioning in front end or code (H07) AAC.
		Do not separate refrigerant lines.
			*BA01.40-N-1012-01D
10	Remove electrical engine wiring harness (8) on timing case and on bracket (9)
11	Detach bracket (9) from timing case
12	Disconnect electrical connector (13) on oil level sensor (B14)
13	Disconnect vehicle wiring harness connector (14) and engine wiring harness connector (15) at engine control unit (MR) (A6)
14	Remove engine wiring harness (8) at bracket under engine control (MR) control unit (A6) and attach to frame
15	Remove engine control (MR) control unit (A6) with attached fuel heat exchanger (16) on cylinder crankcase and attach to frame	 Fuel lines remain connected at the fuel heat exchanger (16).
			*BA07.15-N-1010-01B
16	Detach oil pan (6)	 Installation: In the case of micro-encapsulated bolts, recut threaded holes in crankcase, timing case and front housing cover and clean or blow out. Install new micro-encapsulated bolts.
		Pay attention to tightening procedure of bolts: 
		Engine with a thermoplastic or light alloy oil pan	AR01.45-W-7500-01A
		Engine with thermoset plastic oil pan	AR01.45-W-7500-01B
			*BA01.45-N-1001-01C
17	Remove seal (7)	 Installation: Replace seal (7).	AR01.45-W-7500-02G
18	Clean sealing surfaces of oil pan (6) at timing case, crankcase and front housing cover.	 Installation: Apply the sealant Loctite 5970 to the connecting point (arrows) to the timing case and to the front housing cover.	*BR00.45-Z-1013-01A
19	Remove oil dipstick guide tube bottom section (17), fittings for oil dipstick guide tube (4) and oil level sensor (B14) at oil pan (6)	 Only when installing a new oil pan (6).
			*BA01.45-N-1003-01C
			*BA01.45-N-1004-01C
			*BA18.40-N-1003-01D
20	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
21	Start engine and allow to run in idle for 10 s until the oil pressure has built up, then run the engine at varying speeds
22	Turn off engine and check area of oil pan (6) for leaks	 Visual inspection.
23	Check engine oil level with oil dipstick or on display, add oil if necessary*	 Inspect engine oil level after waiting at least 5 min. after switching off the engine Observe engine oil grade set in maintenance system or Specifications for Operating Fluids.
	Notes on engine oil		AH18.00-N-0101-01B

 Cylinder crankcase, timing case cover, end cover

Number	Designation		Engine 541.9. 542.9


BA01.40-N-1012-01D	Bolt, refrigerant compressor carrier/ hydraulic pump/frigoblock to crankcase	Nm	150

 Oil pan

Number	Designation				Engine 541.9	Engine 542.9


BA01.45-N-1001-01C	Bolt, oil pan to cylinder crankcase	Light alloy		Nm	55	55
		Duroplastic	Stage 1	Nm	10	10
			Stage 2	Nm	40	40
		Thermo-plastic		Nm	55	-
BA01.45-N-1002-01C	Oil drain screw on oil pan	Light alloy	M201.5	Nm	65	65
			M221.5	Nm	70	70
			M261.5	Nm	80	80
			M261.5 with valve	Nm	50	50
		Duroplastic	M201.5		65	65
BA01.45-N-1003-01C	Fitting for oil dipstick guide/oil suction pipe to oil pan	Light alloy	M18	Nm	50	50
		Duroplastic	M18	Nm	15	15
		Thermo-plastic	M18	Nm	15	-
BA01.45-N-1004-01C	Bolt, oil suctioning off tube in oil pan			Nm	25	25
BA01.45-N-1006-01C	Oil dipstick guide/oil suctioning off tube to fitting			Nm	20	20

 Diesel injection system with unit pumps (MR/PLD)

Number	Designation		Engine 541.9, 542.9


BA07.15-N-1010-01B	Bolt, control unit of engine control (MR) to crankcase	Nm	15

 Oil level/oil pressure sensor

Number	Designation		Engine 541.9, 542.9


BA18.40-N-1003-01D	Oil level sensor on oil pan	Nm	50

 Refrigerant compressor

Number	Designation		Model 930, 932, 933, 934, 950.0, 950.1, 950.2, 950.3, 952.0, 952.1, 952.2, 952.3, 953.1, 953.3, 954.0, 954.1, 954.2


BA83.55-N-1002-01C	Support on fixture for refrigerant compressor/frigoblock and alternator support	Nm	50

 Engine lubrication

Number	Designation			Engine 541.9 without code MN9, MY8, without code MS4/5 with light alloy oil pan	Engine 541.9 without code MN9, MY8, with code MS4/5 with light alloy oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	34	34
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 541.9 with code MY8, with code MS4/5 with light alloy oil pan	Engine 541.9 with code MY8, without code MS4/5 with light alloy oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	40	40
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	-	BB00.40-P-0228-01A
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 541.9 with code MN9 with code MS4/5 with light alloy oil pan	Engine 541.9 with code MN9, without code MS4/5 with light alloy oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	27	27
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	-	BB00.40-P-0228-01A
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 541.9 without code MN9, MY8, without codeMS4 /5 with thermoplastic oil pan	Engine 541.9 without code MN9, MY8, with code MS4/5 with thermoplastic oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	35	35
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 541.9 with code MY8, with code MS4/5 with thermoplastic oil pan	Engine 541.9 with code MY8, without code MS4/5 with thermoplastic oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	42	42
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	-	BB00.40-P-0228-01A
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 541.9 with code MN9, MY8, without codeMS4/5 with thermoset plastic oil pan	Engine 541.9 without code MN9, MY8, with code MS4/5 with thermoset plastic oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	32	32
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 542.9 with code MY8 with code MS4/5 with light alloy oil pan	Engine 542.9 with code MY8, without code MS4/5 with light alloy oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	46	46
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	-	BB00.40-P-0228-01A
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 542.9 without code MY8, without code MS4/5 with light alloy oil pan	Engine 542.9 without code MY8, with code MS4/5 with light alloy oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	38	38
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Engine lubrication

Number	Designation			Engine 542.9 without code MY8, without code MS4/5 with thermoset plastic oil pan	Engine 542.9 without code MY8, with code MS4/5 with thermoset plastic oil pan


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	38	38
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	AH01.45-W-0002-01A	AH01.45-W-0002-01A

 Automatic engine oil replenishment

Number	Designation			Engine 541, 542 with code MB7


BF18.46-N-1001-01A	Engine oil	Reservoir quantity	l	14.0
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A

Repair materials

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

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