(Remove/Install Front Engine Mount - AR22.10-P-4330OLA)
Engine 642 in model 213, 238
Shown on left engine mount (1)
Shown on right engine mount (1)
| 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 | |
| Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | AS49.00-Z-0001-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | AH00.00-P-0015-01CW | ||
| Remove/install | |||
| 1 | Remove center and rear sections of lower engine compartment lining. | AR61.20-P-1105LWE | |
| 2 | Remove air filter housing on left and right. | AR09.10-P-1150OGW | |
| 3 | Remove rack-and-pinion steering. | Engine 642 in model 213, 238 with code M005 (Vehicles with 4MATIC/allwheel drive) For removal of the right-hand engine mount (1). Engine 642 in model 213 with code M005 (Vehicles with 4MATIC/allwheel drive) |
AR46.20-P-0600LW |
| Engine 642 in model 238 with code M005 (Vehicles with 4MATIC/allwheel drive) | AR46.20-P-0600LWO | ||
| 4 | Remove front axle shafts. | Engine 642 in model 213, 238 with code M005 (Vehicles with 4MATIC/allwheel drive) Engine 642 in model 213, 238 with transmission 725.0 with code M005 (Vehicles with 4MATIC/allwheel drive) |
AR33.30-P-0620LW |
| 5 | Remove diesel particulate filter. | AR14.40-P-1000OGW | |
| 6 | Remove heat shield (4). | *BA49.10-P-1016-02H | |
| *BA49.10-P-1016-02J | |||
| 7 | Remove screws (2). | *BA22.10-P-1001-03N | |
Engine 642 in model 238 with code M005 (Vehicles with 4MATIC/allwheel drive) Bolt, front engine mount to engine support |
*BA22.10-P-1001-03O | ||
| Fig 2 | |||
| 8 | Remove holder from right engine mount (1) and place to one side with clipped lines. | ||
| Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating area of mechanical components when moving components. | AS00.00-Z-0009-01A | |
| 9 | Install engine support fixture and raise engine. | AR01.10-P-2400-17MRD | |
| *BA20.50-P-1006-01D | |||
| Fig 4 | |||
| Fig 5 | |||
| Fig 3 | |||
| Fig 1 | |||
| 10 | Remove screws (3). | *BA22.10-P-1002-03N | |
Engine 642 in model 238 with code M005 (Vehicles with 4MATIC/allwheel drive) Bolt, front engine mount to front axle carrier |
*BA22.10-P-1002-03O | ||
| 11 | Remove engine mounts (1) downward. | ||
| 12 | Install in the reverse order. |
HEAT EXCHANGER
| Number | Designation | Model 213 | |
|---|---|---|---|
| BA20.50-P-1006-01D | Bolt, coolant expansion reservoir for high-voltage battery cooling to crossmember | Nm | 7 |
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 213 with engine 254, 256, 264, 274, 276, 642, 654, 656 | ||
|---|---|---|---|---|
| BA22.10-P-1001-03N | Bolt, front engine mount M10 to engine support | Stage 1 | Nm | 50 |
| Stage 2 | ∠° | - | ||
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 238 except code M005 (Vehicles with 4MATIC/all-wheel drive) | Model 238 with code M005 (Vehicles with 4MATIC/all-wheel drive) | |
|---|---|---|---|---|
| BA22.10-P-1001-03O | Bolt, front engine mount to engine support | Nm | 50 | 50 |
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 213 with engine 254, 256, 264, 274, 276, 642, 654, 656 | ||
|---|---|---|---|---|
| BA22.10-P-1002-03N | Bolt, front engine mount to front axle carrier | M8 | Nm | 30 |
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 238 except code M005 (Vehicles with 4MATIC/all-wheel drive) | Model 238 with code M005 (Vehicles with 4MATIC/all-wheel drive) | |
|---|---|---|---|---|
| BA22.10-P-1002-03O | Bolt, front engine mount to front axle carrier | Nm | 30 | 30 |
EXHAUST SYSTEM
| Number | Designation | Model 213 with engine 642 | ||
|---|---|---|---|---|
| BA49.10-P-1016-02H | Bolt, bracket for diesel particulate filter to diesel particulate filter/cylinder head | M6 | Nm | 8 |
| M8 | Nm | 20 | ||
EXHAUST SYSTEM
| Number | Designation | Model 238 with engine 642 | ||
|---|---|---|---|---|
| BA49.10-P-1016-02J | Bolt, bracket for diesel particulate filter to diesel particulate filter/cylinder head | M6 | Nm | 8 |
| M8 | Nm | 20 | ||