R8 Quattro Coupe V10-5.2L (BUJ) (2010)
Power Steering Line/Hose: Service and Repair
Front Lines and Hoses Assembly Overview
Front Lines and Hoses Assembly Overview
Vane pump is not designed to be serviced. If there are customer complaints, the cause must be determined using a pressure and leak test. If there is a
malfunction, replace the vane pump.
‹› If power steering fluid is low in reservoir, check steering system for leaks.
‹› If there are leaks in the area of the line connections, the lines/connections must first be inspected for leaks, tightened as necessary and wiped dry.
‹› Power steering pump is delivered without oil. Therefore, hydraulic oil must be filled before installation and turned by hand. Otherwise, noises
when driving or damage to power steering pump may occur.
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Power Steering Gear
‹› Removing and installing, refer to => [ Power Steering Gear ] See: Steering Gear/Service and Repair/Removal and Replacement/Power
Steering Gear.
‹› Bleed the steering. Refer to => [ Steering System, Bleeding after Replacing ] See: Power Steering Bleeding/Service and Repair.
‹› Check hydraulic fluid level. Refer to => [ Power Steering, Checking Fluid Level ] See: Testing and Inspection/Component Tests and General
Diagnostics/Power Steering, Checking Fluid Level.
‹› Steering system, checking for leaks, refer to => [ Steering System, Checking for Leaks ] See: Testing and Inspection/Component Tests and
General Diagnostics/Steering System, Checking For Leaks.
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