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Remove/Install Starter - AR15.30-P-7100LWA

Engine 274.9 in model 205 

Engine 274.9 in model 253 

Fig 1: Starter Components Location - Engine 274.9 In Model 253
G12937510REMOVINGINSTALLINGTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONSPECIAL TOOLCourtesy of MERCEDES-BENZ USA
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Notes on self-locking nuts and bolts   AH00.00-P-0001-01KOA
REMOVINGINSTALLING Remove/install     
1 Detach ground line from battery   AR54.10-P-0003LW
2 Remove center and rear lower Engine compartment paneling   AR61.20-P-1105LW
3 Detach electrical lines (4, 5) from starter (1)   AR15.30-P-7100-03LWA 
    TORQUE SPECIFICATION Nut, connection for terminal designation 30 *BA15.30-P-1001-01J 
    TORQUE SPECIFICATION Nut, connection for terminal designation 50 *BA15.30-P-1002-01J 
4 Remove screw/bolts (6) and remove starter (1) TORQUE SPECIFICATION Bolt, starter to crankcase/transmission *BA15.30-P-1003-01J 
5 Turn Engine at center bolt of the crankshaft and check starter ring gear on flywheel/drive plate for damage When replacing the starter (1).
SPECIAL TOOL Socket wrench bit
If damage is present

Replace flywheel/drive plate.
Fig 2
      AR03.30-P-8001MRA
6 Install in the reverse order    
STARTER

Number Designation Engine 274
BA15.30-P-1001-01J Nut, connection for terminal designation 30 Nm 15
STARTER

Number Designation Engine 274
BA15.30-P-1002-01J Nut, connection for terminal designation 50 Nm 6
STARTER

Number Designation Engine 274
BA15.30-P-1003-01J Bolt, starter to crankcase/transmission Nm 40
Fig 2: Identifying Socket Wrench Bit (001 589 65 09 00)
G11971737Courtesy of MERCEDES-BENZ USA