Remove/install power steering pump - AR46.30-P-0500M
MODEL 215.376 /379, 220.176 /179 with CODE (487) Active Body Control (ABC)
Shown on model 220.176
| Remove/install | |||
| Risk of injury to skin or eyes from hydraulic fluid spraying out under pressure. Risk of poisoning caused by swallowing hydraulic fluid. | Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses. | AS00.00-Z-0013-01A | |
| 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. | When moving components, ensure that no body parts or limbs are within the operating range of moving parts. | AS00.00-Z-0011-01A | |
| 1 | Open engine hood and raise to vertical position | AR88.40-P-1000M | |
| 2 | Remove engine trim panel | Model 215.376, 220.176 | AR01.10-P-2405LA |
| Model 215.379, 220.179 | AR01.10-P-2405IM | ||
| 3 | Remove left air intake hose upstream of air filter | ||
| 4 | Remove left-hand air filter housing | AR09.10-P-1150LA | |
| 5 | Remove fan shroud | Model 215.376, 220.176 | AR20.40-P-6800AC |
| Model 215.379, 220.179 | AR20.40-P-6800IM | ||
| 6 | Loosen bolts of belt pulley (1) | *BA46.30-P-1007-01C | |
| 7 | Remove poly-V belt (16) | AR13.22-P-1202L | |
| 8 | Remove belt pulley (1) | ||
| 9 | Suction off hydraulic fluid out of the oil reservoir (2) of the power steering pump (4) | ||
| Figure | |||
| 10 | Suction off hydraulic fluid out of ABC oil reservoir (2) | Figure | |
| Notes on active body control suspension | Model 215, 220, 230 | AH32.50-P-0001-01N | |
| 11 | Unplug plug (3) of ABC suction restrictor valve (Y86/1) | ||
| 12 | Disconnect return line (5) of power steering pump (4) from oil reservoir (2) of power steering pump (4) | ||
| Figure | |||
| 13 | Disconnect ABC return line (6) from ABC oil reservoir (2) | ||
| Figure | |||
| 14 | Disconnect feed line (7) of power steering to power steering pump (4) | ||
| Figure | |||
| 15 | Disconnect ABC feed line (8) ABC from power steering pump (4) | ||
| Figure | |||
| 16 | Disconnect electrical connector (9) from brake system hydraulic unit | ||
| 17 | Unscrew nut (10) and remove oil reservoir (2). | ||
| 18 | Disconnect electrical connector of refrigerant compressor | ||
| 19 | Detach hydraulic line (11) of power steering from the power steering pump (4) | ||
| Figure | |||
| *BA46.30-P-1003-01C | |||
| 20 | Unscrew banjo bolt (12) of pressure line for ABC from the power steering pump (4) | ||
| Figure | |||
| *BA46.30-P-1012-01C | |||
| 21 | Unscrew nut (13) of power steering pump (4) | *BA46.30-P-1011-01C | |
| 22 | Remove screw (14) | *BA46.30-P-1018-01C | |
| 23 | Unscrew bolt (15) and remove power steering pump (4) upwards. | *BA46.30-P-1009-01C | |
| 24 | Install in the reverse order | ||
| 25 | Fill and bleed active body control (ABC) | AR32.50-P-0021N | |
| 26 | Fill and bleed power steering pump (4) | AR46.30-P-0010N |
| Number | Designation | Model 215.376/379, 220.176/179 with code 487a | ||
|---|---|---|---|---|
| BA46.30-P-1003-01C | High-pressure expansion hose to power steering pump | M14x1 .5 | Nm | - |
| M16x1.5 | Nm | 40 | ||
| BA46.30-P-1007-01C | Bolt, belt pulley to power steering pump | Nm | 30 | |
| BA46.30-P-1009-01C | Bolt, power steering pump to timing case cover | Nm | 20 | |
| BA46.30-P-1011-01C | Nut, power steering pump to timing case | Nm | 20 | |
| BA46.30-P-1012-01C | Banjo bolt, high pressure expansion hose (Active Body Control) to power steering pump | Nm | 40 | |
| BA46.30-P-1018-01C | Bolt, power steering pump to rear of timing case cover | Nm | 20 | |