Power Steering Pump, Removing And Installing, 4-Cylinder Diesel Engine, Vehicles Without Dynamic Steering: Installing

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Installation is the reverse of removal, with special attention to the following:

Tightening specifications. Refer to OVERVIEW - POWER STEERING PUMP, VEHICLES WITH 4-CYLINDER DIESEL ENGINE, VEHICLES WITHOUT DYNAMIC STEERING .

NOTE:

Replace seals and sealing rings.

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.

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

-- Note the installed dimension of the clamp. The 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 -2-.

-- Insert the pressure line -2- into the power steering pump completely when installing.

Fig 3: Identifying Power Steering Pump Pressure Line

GWWA48-10396

Courtesy of AUDI OF AMERICA, LLC

-- Secure the pressure line -2- using the bolts -1-.

-- 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: Identifying Pulley Bolts

GWWA10-0340

Courtesy of AUDI OF AMERICA, LLC

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

Fig 6: 4-Cylinder Diesel Engine Drive Belt Routing

GWWA48-10474

Courtesy of AUDI OF AMERICA, LLC

NOTE:

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

Vibration damper
Tensioning element for the ribbed belt
Ribbed belt
Generator
Ribbed belt pulley, power steering pump
A/C Compressor
Idler pulley

-- 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 .