POWER STEERING PUMP, REMOVING AND INSTALLING, VEHICLES WITH DYNAMIC STEERING, Vehicles with 4-Cylinder Diesel Engine: Installing

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Install in reverse order of removal. Note the following:

Tightening specifications, refer to POWER STEERING PUMP, REMOVING AND INSTALLING, 4-CYLINDER DIESEL ENGINE, VEHICLES WITH DYNAMIC STEERING .

NOTE:

Replace the gaskets and seals.

Before installing the new power steering pump on the intake side, fill the Hydraulic Fluid and install it by hand until oil drains out on the high pressure side.

Secure all hose connections with new hose clamps, refer to parts.

-- Note the installation position of the intake hose on the power steering pump.

-- Note the installation dimension of the clamp. Dimension -a- must be 4 mm.

Fig 1: Identifying Power Steering Pump Intake Hose Installation Dimension

GWWA48-10371

Courtesy of AUDI OF AMERICA, LLC

-- Turn the hub by hand until oil runs out of the pressure side.

-- Insert the power steering pump in the bracket.

Fig 2: Identifying Power Steering Pump

GWWA48-10237

Courtesy of AUDI OF AMERICA, LLC

The sleeve -2- is driven back slightly.

-- First install the front bolts -1- (quantity: 3) loosely.

-- Then install the rear bolt -3- loosely.

-- First tighten the bolts -1- and then the bolt -3-.

-- Press the pressure line -4- into the power steering pump -5- as far as the stop. Then tighten the union nut -1-.

Fig 3: Identifying Power Steering Pump Pressure Line

GWWA48-10500

Courtesy of AUDI OF AMERICA, LLC

NOTE:

When installing the pressure line -4- make sure the angle between the line connection and the steering pump axle is approximately 90°.

-- Attach the suction hose to the connection and install the new clamp -3-.

-- Clean oiled places in engine compartment.

-- Align the marking -arrow- made on the belt pulley to the marking made on the hub.

Fig 4: Identifying Belt Pulley To Hub Marking

GWWA48-10240

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the belt pulley bolts -arrows-.

Fig 5: Removing Power Steering Belt Pulley

GWWA48-10497

Courtesy of AUDI OF AMERICA, LLC

Installing the power steering pump ribbed belt .

-- Check power steering fluid level, refer to POWER STEERING FLUID LEVEL, CHECKING .

-- Bleed the steering, refer to STEERING, BLEEDING AFTER REPLACING .

-- Check the steering for leaks, refer to STEERING, CHECKING FOR LEAKS .

-- Install the noise insulation, refer to OVERVIEW - NOISE INSULATION .

-- Install the ribbed belt and check the ribbed belt alignment .

NOTE:

When installing ribbed belt, ensure it is correctly seated in ribbed belt pulley.

Fig 6: Ribbed Drive Belt Routing (2.0L TDI)

GWWA13-10640

Courtesy of AUDI OF AMERICA, LLC

Vibration damper
A/C Compressor
Power steering pump belt pulley
Idler Roller
Ribbed belt tensioner
Generator

-- Start the engine and check the belt routing.