Remove/Install Right Engine Mount - AR22.10-P-1102MFD
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Engine 260 in model 118, 177, 247
Engine 282 in model 118, 177, 247
MODIFICATION NOTES
| 08.01.2020 | Document completely revised. |
Fig 1: Right Engine Mount Components Location - Model 118 With Engine 260 (Shown On Engine 282 In Model 177 Without Code Me08)
Shown on engine 282 in model 177 without code ME08 (hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN))
Shown on engine 282 in model 177 with code ME08 (hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN))
| Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | AS00.00-Z-0035-01A | |
| Engine 282 in model 177, 247 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN)) | |||
| 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 | |
| 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 | |
| Topical note | General information on vehicles with highvoltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Engine 282 in model 177, 247 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN)) | AH00.00-Z-0300-01A |
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove/install | |||
| 1 | Attach engine support fixture to the engine transmission unit and lift engine until the right engine mount (1) is relieved. | Otherwise, damage to the right engine mount (1) will occur. |
AR01.10-P-0107MFA |
| 2 | Remove engine stabilizer mount at the top. | Engine 260 in model 118, 177, 247 | AR22.10-P-1145MFC |
| Engine 282 in model 118, 177, 247 | AR22.10-P-1145MFH | ||
| 3 | Remove inerting system line from the right engine mount (1). | Engine 260 in model 118, 177, 247 with code 2U8 (Alternative refrigerant) | AR86.10-P-0119MFC |
| 4 | Remove screw (5) and place refrigerant line (6) to one side. | Engine 282 in model 118, 177, 247 | |
| *BA83.30-P-1004-01T | |||
| 5 | Remove bolts (3, 4). | *BA22.10-P-1001-03P | |
| 6 | Remove screws (2). | *BA22.10-P-1002-03P | |
| 7 | Remove right engine mount (1). | ||
| Check | |||
| 8 | Check right engine mount (1) for damage. | If damage is identified: ↓ replace right engine mount (1). |
|
| 9 | Install in the reverse order. | ||
| 10 | Remove positioning screw (7). | If a new right engine mount (1) was installed. |
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 118, 177, 247 | ||
|---|---|---|---|---|
| BA22.10-P-1001-03P | Screw, engine mount to body | M10 | Nm | 58 |
| M12 | Nm | 106 | ||
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)
| Number | Designation | Model 118, 177, 247 | |
|---|---|---|---|
| BA22.10-P-1002-03P | Screw, engine mount to cylinder head | Nm | 58 |
AIR CONDITIONING
| Number | Designation | Model 118 | Model 177 | ||
|---|---|---|---|---|---|
| BA83.30-P-1004-01T | Screw, refrigerant line to engine mount/body | M6 | Nm | 8 | 8 |
AIR CONDITIONING
| Number | Designation | Model 247 | ||
|---|---|---|---|---|
| BA83.30-P-1004-01T | Screw, refrigerant line to engine mount/body | M6 | Nm | 8 |