Remove/install fan unit - AR20.40-P-5050EW
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 156, 271, 272, 273, 274, 642, 651 in MODEL 212
ENGINE 274 in MODEL 207
ENGINE 274, 642, 651 in MODEL 218
Shown on ENGINE 272
Shown on model 212.098
| Remove/install | |||
| 1.1 | Remove front engine cover (3) and both engine air intake ducts (2) upstream of air filter | MODEL 212 with ENGINE 156, 272, 273, 642 MODEL 218 with ENGINE 642 Do not tilt front engine cover (3), but lift it off vertically towards the top. The holding lug could break off otherwise. |
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| 1.2 | Remove engine air intake duct (2) upstream of air filter | ENGINE 271, 274, 651 in MODEL 212 ENGINE 274 in MODEL 207 ENGINE 274, 651 in MODEL 218 |
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| 2 | Remove cold air intake (1) | ||
| 3 | Remove center reinforcement at the front | ENGINE 642, 651 in MODEL 218 | AR62.30-P-1570EL |
| ENGINE 156, 273 in MODEL 212 ENGINE 274 in MODEL 207 |
AR62.30-P-1570EW | ||
| 4.1 | Remove lower front engine compartment paneling | ENGINE 156, 271, 272, 273, 274 in MODEL 212 ENGINE 274 in MODEL 207 ENGINE 274 in MODEL 218 |
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| AR61.20-P-1105EW | |||
| 4.2 | Remove front section from noise encapsulation | MODEL 212 with ENGINE 642, 651 MODEL 218 with ENGINE 642, 651 |
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| AR94.30-P-5300EW | |||
| 5 | Remove screw/bolt for automatic transmission oil lines to fan unit (10) | ENGINE 156 in MODEL 212 with TRANSMISSION 722 ENGINE 271 in MODEL 212 with TRANSMISSION 722 ENGINE 272 in MODEL 212 with TRANSMISSION 722 ENGINE 273 in MODEL 212 with TRANSMISSION 722 ENGINE 642 in MODEL 212 with TRANSMISSION 722 ENGINE 642 in MODEL 212 with TRANSMISSION 725 ENGINE 642 in MODEL 218 with TRANSMISSION 722 ENGINE 642 in MODEL 218 with TRANSMISSION 725 ENGINE 651 in MODEL 218 with TRANSMISSION 722 ENGINE 651 in MODEL 218 with TRANSMISSION 725 |
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| 6 | Unclip coolant line of oil cooler for A/T at fan unit (10) | ENGINE 274 in MODEL 207 | |
| 7 | Press unlocking fishplates (14) apart (arrows) and unclip lower air duct segment (13) on the left and right from the fan unit (10) | ||
| 8 | Detach electrical connection (9) and unclip electrical wiring harness from fan unit (10) | ||
| 9 | Detach vacuum hose (5) from radiator shutters adjuster (4) | ||
| 10 | Disconnect electrical connection (6) | ||
| 11 | Unclip air duct segment (8) from fan unit (10) | ENGINE 271, 272.983, 274, 642, 651 in MODEL 212 ENGINE 274, 642, 651 in MODEL 218 |
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| 12 | Remove coolant hose (7) from fan unit bracket (10) | MODEL 212 with ENGINE 272.983 | |
| 13 | Close off vacuum line (11) from vacuum pump (M56), unhook at vacuum reservoir (12) (arrow) and place to one side | ENGINE 651 in MODEL 212 ENGINE 651 in MODEL 218 |
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| 14 | Unhook fan unit (10) from radiator mount and pull out upwards | ||
| 15 | Install in the reverse order |