Remove/install power steering pump - AR46.30-P-0500CMG
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.
MODEL 204 with ENGINE 156
| Remove/install | |||
| Risk of injury caused by fingers being pinched or crushed when removing, installing or aligning hoods, doors, trunk lids, liftgates or sliding roof | Keep body parts and limbs well clear of moving parts. | AS00.00-Z-0011-01A | |
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury to skin or eyes caused by hydraulic fluid spraying out under high pressure. Risk of poisoning caused by swallowing hydraulic fluid | Depressurize hydraulic system completely before starting any work on system. Wear protective clothing and safety glasses. | AS00.00-Z-0013-01A | |
| 1 | Remove engine intake air duct and front engine cover | ||
| 2 | Extract oil from power steering expansion reservoir | Figure | |
| 3 | Remove poly-V belt | AR13.20-P-0001CMG | |
| 4 | Loosen engine mounts from below | AR22.10-P-1260CMG | |
| 5 | Attach engine lifting device, lift engine and slide to the right | AR33.10-P-0105CW | |
| 6 | Detach refrigerant compressor (A9) | AR83.55-P-5300CMG | |
| 7 | Detach hydraulic line (8) from power steering pump (1); to do this, remove banjo bolt (7) | ||
| *BA46.30-P-1004-01R | |||
| Figure | |||
| 8 | Remove bolts (4) and take out support (5) | ||
| *BA46.30-P-1007-01R | |||
| *BA46.30-P-1008-01R | |||
| 9 | Detach electrical line (11) from power steering pump (1); for this purpose, separate cable ties (10) | ||
| 10 | Remove screw (6) | *BA46.30-P-1001-01R | |
| 11 | Remove bolts (2) | *BA46.30-P-1002-01R | |
| 12 | Detach feed line (3) from power steering pump (1) | ||
| 13 | Remove power steering pump (1) upwards | ||
| 14 | Install in the reverse order | ||
| Checking | |||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 15 | Run engine and check power steering for leaks |
POWER STEERING PUMP
| Number | Designation | Model 204 without engine 651 | ||
|---|---|---|---|---|
| BA46.30-P-1001-01R | Power steering pump to crankcase | Nm | 20 | |
| BA46.30-P-1002-01R | Power steering pump/tandem pump to timing case | Self-tapping threads | Nm | 35 |
| Normal threads | Nm | 20 | ||
| BA46.30-P-1004-01R | Attachment, high pressure expansion hose of rack-and-pinion steering to power steering pump or tandem pump | Union nut | Nm | 40 |
| Banjo bolt | Nm | 45 | ||
| Bolt M8 | Nm | 18 | ||
| BA46.30-P-1007-01R | Bolt, support holder to cylinder crankcase | Nm | 20 | |
| BA46.30-P-1008-01R | Bolt, support holder to power steering pump | Nm | 20 | |