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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1312 (STEERING (2 Of 2) (CABRIOLET)) >> 48 Steering >> Removal And Installation >> Power Steering Pump, Vehicles With Dynamic Steering [CALA] >> Installing

Power Steering Pump, Vehicles With Dynamic Steering [CALA]: Installing

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Install in reverse order of removal. Note The Following: 

Tightening specifications, refer to POWER STEERING PUMP, VEHICLES WITH DYNAMIC STEERING [CALA] 

Tightening Specifications, refer to SPECIFICATIONS  .

NOTE:

Replace seals and gaskets.

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

Secure all hose connections with new hose clamps Parts Information.

-- Insert the power steering pump with the bracket.

-- Position the bracket -2- using the bolt -1-. Refer to .

Fig 1: Identifying Power Steering Pump Connector
GWWA48-10404Courtesy of AUDI OF AMERICA, LLC

-- Connect the connector -3-.

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

Fig 2: Identifying Power Steering Pump Intake Hose Installation Dimension
GWWA48-10371Courtesy of AUDI OF AMERICA, LLC

-- 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 3: 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-.

NOTE:

The clamp -2- cannot be tightened using the :V.A.G 1275  when the power steering pump is installed due to restricted space.

-- Attach the bracket -3- and tighten the bolts -1-.

Fig 4: Identifying Bracket & Bolts
GWWA48-10475Courtesy 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 5: Locating Power Steering Pump Bracket Bolts
GWWA48-10388Courtesy of AUDI OF AMERICA, LLC

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

-- Install and tighten the bolts -1- and -2-.

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

Fig 6: Locating Union Nut & Connector
GWWA48-10435Courtesy of AUDI OF AMERICA, LLC

-- Connect the connector -2-.

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

Fig 7: 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 8: Identifying Belt Pulley To Hub Marking
GWWA48-10240Courtesy of AUDI OF AMERICA, LLC

-- Tighten the belt pulley bolts -arrows-. Refer to the appropriate Service Information .

Fig 9: Identifying Bolts
GWWA10-0340Courtesy of AUDI OF AMERICA, LLC

Install Power Steering Pump Ribbed Belt. Refer To the appropriate Service Information .

-- Check power steering fluid level 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 Noise Insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING / OVERVIEW - NOISE INSULATION .

-- Install Ribbed Belt And Check Alignment Of Ribbed Belt. Refer to the appropriate Service Information .

Fig 10: Drive Belt Routing (Engine Code: CALB)
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 pulley
  3. Coolant pump
  4. Power steering pump
  5. A/C Compressor
  6. Tensioner pulley
  7. Crankshaft