mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

AR46.30-P-0100P Checking Oil Pressure of Power Steering Pump|Page 11180 > < GF46.30-P-2100-01B Power Steering Pump, Function|Page 11177
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Power Steering Pump: Testing and Inspection
AR46.30-P-0100P Checking Oil Pressure of Power Steering Pump

AR46.30-P-0100P Checking Oil Pressure of Power Steering Pump

1

Detach air intake hose (47)

NOTE:  Left-hand side.

2

Open supply reservoir cap (30g) and extract oil from power steering pump supply reserve

3

Disconnect high-pressure expansion hose (30i) to power steering pump

4

Fit connection fitting (040a) at high pressure expansion hose (30i)

5

Position connection hose (040b) on power-steering pump

6

Connect tester (039) between connection (040a) and connecting hose (040b)

7

Align test device and tighten all connections

AR46.30-P-0100P Checking Oil Pressure of Power Steering Pump|Page 11180 > < GF46.30-P-2100-01B Power Steering Pump, Function|Page 11177