Remove/install starter

AR15.30-P-7100CW

Remove/install starter

5.3.13

ENGINE

271 in MODEL 172, 204, 207, 212

Modification notes

13.1.10

Remove steering coupling - added

Operation step 4

Shown: model 204.045

1

Screw/bolts

2

Cable bracket

3

Screw/bolt

4

Electrical connection circuit 50

5

Electrical connection circuit 30

M1

Starter

 

Remove/install

 Danger !

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by vehicle manufacturer.

AS00.00-Z-0010-01A



Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

1

Detach ground line from battery

ENGINE 271 in MODEL 204

AR54.10-P-0003CW



Notes on battery

AH54.10-P-0001-01A

ENGINE 271 in MODEL 207, 212

AR54.10-P-0003EW

ENGINE 271 in MODEL 172

AR54.10-P-0003W

2

Remove engine compartment paneling

ENGINE 271 in MODEL 204, 207, 212

AR61.20-P-1105EW

ENGINE 271 in MODEL 172

AR61.20-P-1105W

3

Remove screw/bolt (3) from bracket on oil pan

ENGINE 271.9 in MODEL 204, 212

 Bolt, bracket of O2sensor connector upstream of catalytic converter to oil pan

*BA01.45-P-1005-01H

4.1

Remove steering coupling

ENGINE 271 in MODEL 172, 204, 207, 212
with CODE B03 (ECO start/stop function)

ENGINE 271 in MODEL 204, 207
with CODE B03 (ECO start/stop function)

AR46.10-P-8000CW

ENGINE 271 in MODEL 212
with CODE B03 (ECO start/stop function)

AR46.10-P-8000EW

ENGINE 271 in MODEL 172
with CODE B03 (ECO start/stop function)

AR46.10-P-8000V

4.2

Detach steering coupling from the lower steering shaft

Model 212.041 with code 924 (Bivalent natural gas drive)

ENGINE 271 in MODEL 212

AR46.10-P-8000EW

5.1

Unclip electrical line on cable bracket (2)

ENGINE 271.9 in MODEL 204, 212

5.2

Detach air hose from electric air pump

ENGINE 271.8 in MODEL 172, 204, 207, 212

AR14.30-P-7251EVO

6

Detach electrical lines at electrical connection for terminal 50 (4) and electrical connection for terminal 30 (5)

 Nut, connection for circuit 30

*BA15.30-P-1001-01A

 Nut, connection for circuit 50

*BA15.30-P-1002-01A

7

Unclip coolant hoses for preheating of gas pressure regulator on transmission bell housing bracket

ENGINE 271 in MODEL 212.041
with CODE 924 (Bivalent natural gas drive)

8

Remove screw/bolts (1) and remove starter (M1) from bottom

 Bolt, starter to cylinder crankcase

*BA15.30-P-1003-01A



Check

9

Check starter ring gear for wear and damage

When replacing the starter (M1)

 Rotate engine at center bolt of the crankshaft in the direction of engine rotation.

 Socket wrench bit

*001589650900

10

Install in the reverse order

 Starter

Number

Designation

Engine 271

BA15.30-P-1003-01A

Bolt, starter to cylinder crankcase

Nm

40

 Starter

Number

Designation

Engine 271

BA15.30-P-1001-01A

Nut, connection for circuit 30

Nm

14

 Starter

Number

Designation

Engine 271

BA15.30-P-1002-01A

Nut, connection for circuit 50

Nm

6

 Oil pan

Number

Designation

ENGINE 271

BA01.45-P-1005-01H

Bolt, bracket of O2sensor connector upstream of catalytic converter to oil pan

M6

Nm

11