Removing/installing the front end supports · ar2210p4320ak · Mercedes-Benz WIS

AR22.10-P-4320AK

Removing/installing the front end supports

28.2.07

ENGINES 266.920 /940 /960 in MODELS 169.0 /3, 245.2

P22.10-2170-09

1 Left front engine support

2 Bolt (for transmission 722.8)

3 Bolt

4 Bolt

9 Bolts

10 Bolts

11 Heat shield

12 Steering heat shield

5 Bolt

6 Right front engine support

7 Bolt

8 Bolt

 	Removing/installing
 Danger!	Risk of death caused by vehicle slipping or toppling off the lifting platform.	Align vehicle between the columns of the lifting platform and position the four support plates below the hoist support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
1.1	Lower engine with front axle carrier	When removing left front engine support (1).	AR01.00-P-3000AK
2	Remove air filter housing		AR09.10-P-1050AK
3	Detach coolant expansion reservoir and place to the side with coolant lines connected		AR20.30-P-4950AK
4	Lift up engine with engine bridge		AR22.10-P-1260-01AL
			*BA32.25-P-1002-04J
			*169589006100
5	Raise vehicle with lifting platform		AR00.60-P-1000AK
6.1	Unscrew screw (2)	Only when removing left front engine support (1) on vehicles with transmission 722.8.
			*BA27.55-P-1002-01C
7.1	Unscrew bolts (3, 4, 5) and remove left front engine support (1)	When removing left front engine support (1).
			*BA22.10-P-1002-01T
			*BA22.10-P-1007-01T
8.1	Unscrew bolts (7, 8)	When removing right front engine support (6).
			*BA15.10-P-1002-05B
			*BA22.10-P-1002-01T
9.1	Remove steering heat shield (12)	When removing right front engine support (6).
		 The steering heat shield (12) is fastened with three bolts.
			*BA46.20-P-1002-01I
10.1	Unscrew bolts (9, 10) and remove right front engine support (6)	When removing right front engine support (6).
		 For better accessibility of the bolts (9, 10), carefully bend back the heat shield (11).
			*BA22.10-P-1008-01T
11	Install in reverse order

 Ground fixtures

Number	Designation		Engines 266


BA15.10-P-1002-05B	Bolt for ground strap on the right engine support	Nm	9

 Engine suspension, engine mounts, engine supports

Number	Designation		Engine 266 in model 169	Engine 266 in model 245


BA22.10-P-1002-01T	Bolt for front engine mount on engine support	Nm	55	55
BA22.10-P-1007-01T	Bolt for left front engine support on transmission	Nm	55	55
BA22.10-P-1008-01T	Bolt for front engine support on the right on cylinder head	Nm	20	20

 Transmission, oil cooler

Number	Designation		Trans-missions 722.800/ 801


BA27.55-P-1002-01C	Bolt for transmission oil line on left front engine support	Nm	11

 Struts

Number	Designation			Model 169	Model 245


BA32.25-P-1002-04J	Bolt for suspension strut on suspension strut dome	Stage 1	Nm	20	20
		Stage 2	°	45	45

 Steering gear

Number	Designation		Model 169	Model 245


BA46.20-P-1002-01I	Bolt for heat shield on steering gear	Nm	10	10

Motor crossmember

169 589 00 61 00