Remove/install oil pan · ar0145l7500vb · Mercedes-Benz WIS

AR01.45-L-7500VB

Remove/install oil pan

2.3.10

ENGINE 166.961 /991 in MODEL 414.700

L01.45-0003-09

Shown on vehicle with manual transmission

1 Oil pan

2 Bolt

3 Bolt

10 Bolt

11 Flange

12 Sealing ring

13 Engine support (at oil pan)

14 Bolt

4  Transmission support

5 Wooden block

6 Front axle carrier

7 Timing case cover

8 Crankcase ventilation line

9 Hose clamp

L22.10-0006-01

13 Engine support (at oil pan)

15 Engine mount

16 Bolt

 	Remove/Install
1	Drain engine oil
	Engine - oil and filter change		AP18.00-L-0101VA
2	Remove exhaust manifold with catalytic converter		AR14.10-L-4095VA
3	Remove oil dipstick guide tube		AR18.40-L-3510VA
4	Remove bracket together with poly V-belt tensioning device		AR13.25-L-3300VA
5	Detach clamp (9) and pull crankcase breather line (8) off flange (11)	 Check condition of clamp (9) and replace if necessary.
6	Unscrew bolts (2)	 Only unscrew the bolts (2) in the area of the oil pan (1).
		 Manual transmission	*BA26.10-P-1001-01B
		 Automatic transmission	*BA27.10-P-1001-04B
7	Attach transmission support (4) to transmission		*WE58.40-Z-1036-11A
8	Raise engine with transmission sufficiently until the load is taken off the rear engine mounts (15)
9	Unscrew bolt (16).		*BA22.10-P-1005-01G
10	Push engine to one side using assembly lever and clamp shop-made wooden block (7) between timing case cover (9) and front axle carrier (8)	 Do not rest the assembly lever on the crankshaft belt pulley.
	Wooden block for supporting engine		WF58.50-L-2610-01VA
11	Unscrew bolts (3)		*BA01.45-P-1001-01C
12	Carefully detach oil pan (1) from crankcase using a rubber mallet and remove	 Installation: Clean sealing surfaces, coat sealing surface with sealant. Refer to:
		Notes on application of sealant to oil pan	AH01.45-P-0001-01F
		Loctite sealant 5970	*BR00.45-Z-1013-01A
			*112589002500
13	Unscrew bolts (14) and remove engine support (13)	 Only necessary if replacing the oil pan (1). Installation: Replace bolts (14). Recut thread.
		 Bolt, engine support to oil pan	*BA22.10-P-1002-01G
14	Unscrew bolts (10) and pull flange (11) out of oil pan (1)	 Only necessary if replacing the oil pan (1). Replace seal (12).
15	Install in the reverse order
16	Run engine and inspect for leaks

 Oil pan

Number	Designation		Engine 166.961/ 991


BA01.45-P-1001-01C	Bolt of oil pan to crankcase and timing case cover	Nm	14

 Engine mounts, engine supports

Number	Designation		Engine 166.961/ 991


BA22.10-P-1002-01G	Bolt of engine support to oil pan	Nm	20
BA22.10-P-1005-01G	Bolt of engine carrier to engine mount	Nm	55

 Complete manual transmission

Number	Designation		Transmission 716.508/509/ 513/514 in model 414


BA26.10-P-1001-01B	Bolt of transmission to engine	Nm	22

 Automatic transmission - complete

Number	Designation		Transmission 722.750/751 in model 414


BA27.10-P-1001-04B	Bolt of transmission to engine	Nm	20

Sealant gun

112 589 00 25 00

Workshop equipment

WE58.40-Z-1036-11A

Transmission support

Repair materials

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

Referenced documents

ap1800l0101va Engine - oil and filter change
ar1325l3300va Remove/install carrier with poly V-belt tensioning device
ar1410l4095va Remove/install exhaust manifold with catalytic converter
ar1840l3510va Remove/install oil dipstick guide tube
wf5850l261001va Wooden block for supporting engine