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Home >> Mercedes Benz >> 2020 >> GLC300 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Suspension - 253 Chassis >> Testing & Repair >> Remove/Install Rear Engine Mount - AR22.10-P-1160LWB

Remove/Install Rear Engine Mount - AR22.10-P-1160LWB

Model 205 with engine 264, 274, 276.8, 651, 654 

Model 253 with engine 264, 274, 276.8, 642, 651, 654, 656 

Shown on model 205 with transmission 725 without code M005 (4MATIC) 

Fig 1: Rear Engine Mount Components Location - Model 253 With Engines 264 And 274 (Shown On Model 205 With Transmission 725 Without Code M005)
G14546745Courtesy of MERCEDES-BENZ USA

Shown on model 205 with transmission 725 with code M005 (4MATIC) 

Fig 2: Rear Engine Mount Components Location - Model 253 With Engines 264 And 274 (Shown On Model 205 With Transmission 725 With Code M005)
G14546746Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
Notice  Notes on bolted connections with self tapping screws   AH00.00-P-0007-01SF
Notice  Notes on self-locking nuts and bolts   AH00.00-P-0001-01KOA
REMOVINGINSTALLING Remove/install     
1 Secure vehicle on vehicle lift.   AR00.60-P-1006A
2 Remove center and rear section of lower engine compartment lining.   AR61.20-P-1105LW
3 Support transmission (4).    
REFER TO SPECIAL TOOLS 000 588 11 62 00 Major assembly mount   WS01.00-P-0092B
REFER TO SPECIAL TOOLS 000 588 10 62 00 Support plate   WS26.00-P-3309B
4.1 Remove engine carrier (2). Model 205 with engine 264, 274, 276.8, 651, 654 with code M005 (Vehicles with 4MATIC/all-wheel drive)
Model 253 with engine 264, 274, 276.8, 642, 651, 654, 656 with code M005 (Vehicles with 4MATIC/all-wheel drive)
 
      AR22.10-P-4360LWB 
4.2 Remove bolts (1a). Engine 264, 274, 276.8, 651, 654 in model 205 except code M005 (Vehicles with 4MATIC/all-wheel drive)
Engine 264, 274, 651, 654 in model 253 except code M005 (Vehicles with 4MATIC/all-wheel drive)
 
    TORQUE SPECIFICATION Engine 264 in model 253 (except 253.388/389/988/989/992/993) except code M005 (Vehicles with 4MATIC/all-wheel drive)
Engine 274 in model 253.942/948 except code M005 (Vehicles with 4MATIC/all-wheel drive)
Engine 651 in model 253 except code M005 (Vehicles with 4MATIC/all-wheel drive)
Engine 654 in model 253 except code M005 (Vehicles with 4MATIC/all-wheel drive) Bolt, engine crossmember to rear engine mount
*BA22.10-P-1004-03M 
    TORQUE SPECIFICATION Engine 264, 274, 276.8, 651, 654 in model 205 except code M005 (Vehicles with 4MATIC/all-wheel drive) Rear engine mount on engine support *BA22.10-P-1004-03E 
5 Lift transmission (4) somewhat. Engine 264, 274, 276.8, 651, 654 in model 205 except code M005 (Vehicles with 4MATIC/all-wheel drive)
Engine 264, 274, 651, 654 in model 253 except code M005 (Vehicles with 4MATIC/all-wheel drive)
 
6 Unscrew screws (1b or 1d) and remove engine mount (1). Engine 264 in model 253 (except 253.388/389/988/989/992/993)
Engine 274.9 in model 253.346/349/354/942/943/946/948/949/954
Engine 276.8 in model 253.364/964
Engine 642 in model 253.325/925
Engine 651 in model 253.303/305/309/903/905/909
Engine 654, 656 in model 253Bolt, rear engine mount to holder/transmission/engine carrier
*BA22.10-P-1003-03M 
    TORQUE SPECIFICATION Engine 264, 274, 276.8, 651, 654 in model 205 Screw/bolt, rear engine mount to bracket or transmission *BA22.10-P-1003-03E 
7 Install in the reverse order.    
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 205
BA22.10-P-1003-03E Screw/bolt, rear engine mount to bracket or transmission M8 Nm 30
M10 Nm 50
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 253 (except 253.388/389/988/989/992/993)
BA22.10-P-1003-03M Bolt, rear engine mount to holder/transmission/engine carrier M8 Nm 30
M10 Nm 50
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 205
BA22.10-P-1004-03E Rear engine mount on engine support Nm 30
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 253 (except 253.388/389/988/989/992/993)
BA22.10-P-1004-03M Bolt, engine crossmember to rear engine mount M6 Nm 18
M8 Nm 30