Remove/install charge air cooler - AR09.41-P-6817RKC
ENGINE 279 in MODEL 231
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | AS00.00-Z-0011-01A | |
| Risk of injury to skin and eyes suffering scalding from contact with hot coolant spray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Remove/install | |||
| 1 | Remove engine cover | ||
| 2 | Remove air filter housing | ENGINE 279 in MODEL 231 with CODE 460 (Canada version) with CODE 494 (US version) |
AR09.10-P-1150MUC |
| ENGINE 279 in MODEL 231 without CODE 460 (Canada version) without CODE 494 (US version) |
AR09.10-P-1150RKC | ||
| 3 | Drain coolant of the low-temperature circuit | AR09.41-P-6834RKC | |
| 4 | Detach charge air hose (1) at charge air cooler (2) | Assembly cleaner |
*BR00.45-Z-1028-04A |
| 5 | Detach charge air line (3) at charge air cooler (2) | Assembly cleaner |
*BR00.45-Z-1028-04A |
| 6 | Remove vacuum line (4) from charge air cooler (2) | Only for removal of the right charge air cooler (2). |
|
| 7 | Disconnect electrical connection (5) | Only for removal of the right charge air cooler (2). | |
| 8 | Detach air line (6) on charge air cooler (2) | Only for removal of the right charge air cooler (2). | |
| 9 | Unclip electrical connection (7) at charge air cooler (2) | ||
| 10 | Remove screw/bolts (8) | *BA09.41-P-1001-01Q | |
| 11 | Detach coolant hoses on fitting (9) for charge air cooler (2) | ||
| 12 | Take out charge air cooler (2) | ||
| 13 | Install in the reverse order | ||
| 14 | Venting air from low-temperature circuit | AR20.00-P-1145H | |
| Check | |||
| 15 | Check low-temperature circuit engine cooling system for leaktightness | AR09.41-P-1010RKC | |
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 16 | Carry out an engine test run, checking the engine for proper operation and leaktightness |
CHARGE AIR PIPE/CHARGE AIR COOLING
| Number | Designation | ENGINE 279 | |
|---|---|---|---|
| BA09.41-P-1001-01Q | Screw/bolt, charge air cooler to cylinder head cover | Nm | 9 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1028-04A | Assembly cleaner | Adolf Wurth GmbH & Co. KG |