Remove/install coolant lines - AR20.20-P-7440RKC
ENGINE 279 in MODEL 231
| Risk of injury to skin and eyes suffering scalding from contact with hot contemporary. 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 | |
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 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 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 | |
| Remove/install | |||
| 1 | Remove engine with front axle carrier | AR01.10-P-2500RKC | |
| 2 | Mount engine onto assembly stand | ||
| 3 | Remove engine from front axle carrier | AR01.10-P-2510RKC | |
| 4 | Remove charge air pipe on the left or right | AR09.41-P-8620RKC | |
| 5 | Remove heat shield (2) on the left or right | ||
| 6 | Unfasten coolant pipe (1) on the left or right | *BA20.10-P-1009-01H | |
| 7 | Remove heat shields (11, 12) on the left or right | ||
| 8 | Remove oil line at upper left (16) | When removing the coolant line on the top left (13) |
|
| *BA09.40-P-1004-01V | |||
| *BA09.40-P-1005-01V | |||
| Figure | |||
| 9 | Remove coolant line at the top left (13) | *BA09.40-P-1004-01V | |
| 10 | Remove oil line at upper left (20) | When removing the coolant line on the top right (18) |
|
| *BA09.40-P-1004-01V | |||
| *BA09.40-P-1005-01V | |||
| Figure | |||
| 11 | Remove coolant line at the top left (18) | ||
| 12 | Remove engine support on the left or right | AR22.10-P-1260RKC | |
| 13 | Remove coolant line at bottom left (25) | ||
| *BA09.40-P-1002-01V | |||
| *BA09.40-P-1006-01V | |||
| 14 | Remove coolant line at bottom right (32) | ||
| *BA09.40-P-1002-01V | |||
| *BA09.40-P-1006-01V | |||
| 15 | Install in the reverse order | ||
| Check | |||
| 16 | Check engine oil level; correct if necessary | ||
| AP18.00-P-0101BA | |||
| 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 | |
| 17 | Carry out an engine test run, checking the engine for proper operation and leaktightness |
TURBOCHARGER
| Number | Designation | ENGINE 279 | ||
|---|---|---|---|---|
| BA09.40-P-1002-01V | Bolt, oil return line and coolant return line to turbocharger | M6 | Nm | 8 |
TURBOCHARGER
| Number | Designation | ENGINE 279 | |
|---|---|---|---|
| BA09.40-P-1004-01V | Screw/bolt, oil feed and coolant line pipe to turbocharger | Nm | 8 |
TURBOCHARGER
| Number | Designation | ENGINE 279 | |
|---|---|---|---|
| BA09.40-P-1005-01V | Screw/bolt, oil feed to bottom half of crankcase | Nm | 8 |
TURBOCHARGER
| Number | Designation | ENGINE 279 | |
|---|---|---|---|
| BA09.40-P-1006-01V | Banjo bolt, coolant return line to crankcase | Nm | 25 |
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 |