Power Steering Pump: Installing

2005 Audi A6 3.2 TSECTION Installing

Install in reverse order of removal. Note the following:

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.

Use new hose clamps on all hose connections. Allocation. Refer to the Parts.

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

-- To assist attachment of vane pump, drive threaded sleeve for rear bolt back slightly in bracket.

Fig 1: Identifying Front Bolts -1-, Rear Bolt -2- And Vane Pump -3-
GWWA48-10202Courtesy of AUDI OF AMERICA, LLC

-- Install the power steering pump and tighten the bolts -1 and 2-.

-- Install the new gaskets -5- on the banjo bolt.

Fig 2: Identifying Banjo Bolt, Pressure Hose, And Seals
GWWA48-10060Courtesy of AUDI OF AMERICA, LLC

-- Tighten the banjo bolt -2 -.

-- Position the suction hose -3- with a new clamping sleeve -4- and tighten. Note the installation position. Refer to RESERVOIR AND SUCTION HOSES INSTALLATION POSITIONΒ .

Marking -P- on suction hose -3- must align with formed seam on the pump.

-- Clean oiled places in engine compartment.

-- Install the A/C compressor on the bracket -arrows-.

Fig 3: Connector For Wiring To Air Conditioning Compressor Clutch Solenoid & Compressor Mounting Bolts
GWWA10-10118Courtesy of AUDI OF AMERICA, LLC

-- Connect the A/C compressor electrical wire connector -1-.

-- Tighten the ribbed belt pulley bolts. Refer to Tightening Specifications .

Fig 4: Identifying Bolts
GWWA10-0340Courtesy of AUDI OF AMERICA, LLC

Install power steering pump ribbed belt. Refer to POWER STEERING PUMP RIBBED BELT PULLEY .

-- Install noise insulation. Refer to Description and Operation .

-- Check power steering fluid level. Refer to POWER STEERING FLUID, CHECKINGΒ .

-- Bleed the steering. Refer to STEERING, BLEEDING AFTER REPLACINGΒ .

-- Check the steering for leaks. Refer to STEERING SYSTEM, CHECKING FOR LEAKSΒ .

-- Place vehicle on wheels. Refer to POSITIONING VEHICLE ON HOIST AND WHEELS .

-- Install ribbed belt and check alignment of ribbed belt. Refer to RIBBED BELT .

Fig 5: Drive Belt Routing (Engine Code: CALB)
GWWA13-10099Courtesy of AUDI OF AMERICA, LLC
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.