Removing and installing oil pan · ar0145s7500a · Mercedes-Benz WIS

AR01.45-S-7500A

Removing and installing oil pan

9.2.95

ENGINE 111 in MODEL 638

S01.45-3000-06

1 Dipstick guide tube

2 Bolt+washer

3 Cover

4 Oil pan gasket

5 Oil pan

6 Bolt

7 Collar bolt

8 Seal

9 Bolt+washer

10 Coolant pipe

B9 Oil level switch (code J57)

B9.1 Oil level switch connector (code J57)

 	Removal, installation
1	Remove engine		AR01.10-S-2400A
2	Drain engine oil		AP18.00-D-0101A
3	Remove coolant pipe (10)		*BA01.45-N-1001-01A
			*BA01.40-N-1005-01A
4	Remove dipstick guide tube (1)		AR01.45-S-9600A
5	Remove oil level switch (B9)	If oil level switch fitted (code J57)	AR18.40-S-4111A
6	Remove cover (3)
7	Take off oil pan (5) together with oil pan gasket (4)	 Installation: Clean sealing surfaces, replace oil pan gasket (4). Pay attention to different lengths and diameters of bolts 
		Oil pan bolt diagram	AR01.45-S-7500-06A
			*BA01.45-N-1001-01A
			*BA01.45-N-1002-01A
		 Installation: Align oil pan (5) to rear contact surface at transmission. If the oil pan is not aligned to the transmission, this can result in noise and vibration problems
8	Install in the reverse order
9	Check for leaks Check for leaks

 Crankcase, timing case cover, end cover

Number	Designation		Engine 111.948/ 978


BA01.40-N-1005-01A	Supporting bracket of generator to crankcase	Nm	21

 Oil pan

Number	Designation			Engine 111.948/ 978


BA01.45-N-1001-01A	Bolt of oil pan to crankcase	M6	Nm	10
		M8	Nm	23
BA01.45-N-1002-01A	Bolt of transmission bell to oil pan		Nm	55