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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 581 (Steering) >> 48 Steering >> Power Steering Pump, Hydraulic Lines And Reservoir, Vehicles With 6-Cylinder FSI Engine >> POWER STEERING PUMP, REMOVING AND INSTALLING, VEHICLES WITHOUT DYNAMIC STEERING, Vehicles with 6-cylinder FSI Engine >> Installing

POWER STEERING PUMP, REMOVING AND INSTALLING, VEHICLES WITHOUT DYNAMIC STEERING, Vehicles with 6-cylinder FSI Engine: Installing

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Fig 1: Identifying Power Steering Bracket
GWWA48-10389Courtesy of AUDI OF AMERICA, LLC

Install in reverse order of removal. Note the following:

-- Drive the sleeve -2- in the bracket back slightly to install the power steering pump.

Ignore -1- and -2-.

Tightening specifications, refer to POWER STEERING PUMP, REMOVING AND INSTALLING .

Tightening specifications, refer to Figure

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 clamp -2- cannot be tightened using the Hose Clip Pliers VAG1275A when the power steering pump is installed due to restricted space.

-- Before installing the power steering pump, connect the intake hose -1- and align the marking -5- on the power steering pump with the "P" marking -3-.

Fig 2: Identifying Intake Hose
GWWA48-10394Courtesy of AUDI OF AMERICA, LLC

-- Secure the suction hose -1- with the new clamp -2-.

-- Secure the wiring harness on the supports using a new cable tie -4-, where applicable.

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

Fig 3: Identifying Power Steering Pump Intake Hose Installation Dimension
GWWA48-10371Courtesy 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.

-- First install the bolts -1- loosely.

Fig 4: Locating Power Steering Pump Bracket Bolts
GWWA48-10388Courtesy of AUDI OF AMERICA, LLC

-- Then install the rear bolt -2- loosely.

-- Tighten the bolts -1- and -2-.

NOTE:

Make sure the intake hose is installed correctly and is not twisted or bent.

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

-- Press the pressure line -2- into the power steering pump as far as the stop. Then tighten bolts -1-.

Fig 5: Identifying Power Steering Pump Pressure Line
GWWA48-10396Courtesy of AUDI OF AMERICA, LLC

-- If the pressure line is also attached to the A/C compressor, then tighten the bolt -C- for the bracket -D-.

Fig 6: Identifying A/C Compressor & Bolts
GWWA87-10578Courtesy of AUDI OF AMERICA, LLC

-- Clean oiled places in engine compartment.

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

Fig 7: Identifying Belt Pulley To Hub Marking
GWWA48-10240Courtesy of AUDI OF AMERICA, LLC

-- Tighten the belt pulley bolts -arrows-, refer to OVERVIEW - RIBBED BELT DRIVE for CALB, or OVERVIEW - RIBBED BELT DRIVE for CTUC .

Fig 8: Identifying Bolts
GWWA10-0340Courtesy of AUDI OF AMERICA, LLC

Installing the power steering pump ribbed belt, refer to RIBBED BELT, REMOVING AND INSTALLING for CALB, or RIBBED BELT, REMOVING AND INSTALLING for CTUC .

-- 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, refer to RIBBED BELT, REMOVING AND INSTALLING for CALB, or RIBBED BELT, REMOVING AND INSTALLING for CTUC .

Fig 9: Placing Ribbed Belt Over Belt Pulley
GWWA13-10099Courtesy of AUDI OF AMERICA, LLC
NOTE:

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

  1. Generator
  2. Idler Roller
  3. Coolant Pump
  4. Power Steering Pump
  5. A/C Compressor
  6. Tensioning roller
  7. Crankshaft