Remove/Install Coolant Feed Line Of Left Turbocharger - AR09.41-P-0011SVZ
Engine 279 in model 223
Shown with engine removed
| Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| 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 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 | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove/install | |||
| 1 | Remove left air filter housing. | AR09.10-P-1151SVZ | |
| 2 | Remove water-cooled left charge air cooler. | AR09.41-P-6827SVZ | |
| 3 | Remove left charge air pipe downstream of left exhaust gas turbocharger. | AR09.41-P-1333SVZ | |
| 4 | Remove the ignition coils for the left cylinder bank. | AR15.12-P-2008SVZ | |
| 5 | Remove the transmission with torque converter. | Engine 279 in model 223 with transmission 725.0 | AR27.10-P-0500SVZ |
| 6 | Remove crankshaft Hall sensor and tie electric line to the side. | AR15.12-P-2136SVZ | |
| 7 | Open clamp and remove coolant hose (2) from coolant line (3). | Fig 2 | |
| Fig 3 | |||
| 8 | Open clamp and remove coolant hose (5) from coolant line (4). | Fig 2 | |
| Fig 3 | |||
| 9 | Unscrew screws (6, 8, 9). | ||
| 10 | Expose heat shield (7) and guide out. | ||
| 11 | Remove the screw (10). | ||
| 12 | Unscrew screws (12, 13). | ||
| 13 | Expose bracket (14) and remove. | ||
| 14 | Unscrew screws (11) and guide out coolant line (3). | *BA20.10-P-1009-01H | |
| 15 | Remove screw (15). | *BA09.40-P-1004-01V | |
| 16 | Remove retaining clip (16). | ||
| 17 | Remove screw (17). | *BA09.40-P-1007-01V | |
| 18 | Remove coolant feed line (1). | Fig 4 | |
| Fig 1 | |||
| Check | |||
| 19 | Check coolant feed line (1) for damage. | If damage is present: ↓ Replace coolant feed line (1). |
|
| 20 | Install in the reverse order. |
EXHAUST GAS TURBOCHARGER
| Number | Designation | Engine 279 | |
|---|---|---|---|
| BA09.40-P-1004-01V | Bolt, oil feed and coolant line pipe to turbocharger | Nm | 8 |
EXHAUST GAS TURBOCHARGER
| Number | Designation | Engine 279 | |
|---|---|---|---|
| BA09.40-P-1007-01V | Bolt, coolant line to bottom half of crankcase | Nm | 8 |
COOLANT PUMP, COOLANT THERMOSTAT
| Number | Designation | Engine 279 | |
|---|---|---|---|
| BA20.10-P-1009-01H | Screw/bolt, coolant pipe to cylinder head cover/cylinder head/heat shield | Nm | 9 |