Remove/install coolant lines - AR20.20-P-7440ELB
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 157, 278 in MODEL 212, 218 without CODE 139 (M157/M278 engine cooling measures)
ENGINE 278 in MODEL 207 without CODE 139 (M157/M278 engine cooling measures)
| Remove/install | |||
| 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 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 | |
| 1 | Drain coolant | MODEL 207 | AR20.00-P-1142FH |
| Notes on coolant | AH20.00-N-2080-01A | ||
| MODEL 212, 218 | AR20.00-P-1142EL | ||
| 2 | Remove charge air ducts from air filter to turbocharger | AR09.41-P-8620ELB | |
| 3 | Remove poly-V belt | AR13.20-P-0001ELB | |
| Perform operation steps 4 to 8 just during removal of the left coolant lines (1l, 2l) | |||
| 4 | Detach and remove double clamp (6) from turbocharger and coolant lines on the left (1l, 2l) | *BA09.40-P-1006-01R | |
| *BA09.40-P-1009-01R | |||
| 5 | Detach and remove bracket (5) for the upper coolant line (1l) from coolant pump | Ensure correct assembly of the bracket (5) and correct routing of the coolant lines on the left (1l, 2l). Damage will occur on the coolant circuit of the turbocharger otherwise. |
|
| *BA09.40-P-1005-01R | |||
| 6 | Remove screw/bolts (4) from coolant pump | *BA09.40-P-1005-01R | |
| 7 | Remove screw/bolt (3) for coolant lines on the left (1l, 2l) to turbocharger | *BA09.40-P-1005-01R | |
| 8 | Remove coolant lines on the left (1l, 2l) from coolant pump and turbocharger and take out upwards | ||
| Perform operation steps 9 to 14 just during removal of the coolant lines on the right (1r, 2r) | |||
| 9 | Detach bracket (8) for the upper coolant line on the right (1r) at the coolant pump | *BA09.40-P-1005-01R | |
| 10 | Remove screw/bolt (7) for upper coolant line on the right (1r) at the coolant pump | *BA09.40-P-1005-01R | |
| 11 | Remove screw/bolt (9) for coolant lines on the right (1r, 2r) at turbocharger | *BA09.40-P-1005-01R | |
| 12 | Pull upper coolant line on the right (1r) out of the coolant pump and turbocharger and upwards | ||
| 13 | Remove screw/bolt (7) for lower coolant line on the right (2r) to timing case cover | *BA09.40-P-1005-01R | |
| 14 | Remove lower coolant line on the right (2r) from timing case cover and turbocharger and take out upwards | ||
| Figure | |||
| 15 | Install in the reverse order | ||
| 16 | Check cooling system for leaktightness | MODEL 207 | AR20.00-P-1010FH |
| MODEL 212, 218 | AR20.00-P-1010EL | ||
| 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 157 | ENGINE 278 | |
|---|---|---|---|---|
| BA09.40-P-1005-01R | Bolt, coolant line to turbocharger/oil filter/coolant pump/timing case cover | Nm | 9 | 9 |
TURBOCHARGER
| Number | Designation | ENGINE 157 | ENGINE 278 | |
|---|---|---|---|---|
| BA09.40-P-1009-01R | Bolt, coolant line clamp to bracket | Nm | 9 | 9 |
TURBOCHARGER
| Number | Designation | ENGINE 157 | ENGINE 278 | |
|---|---|---|---|---|
| BA09.40-P-1006-01R | Bolt, coolant line bracket to water pump/turbocharger | Nm | 9 | 9 |