Servomotor With Control Module

Special tools and workshop equipment required 

• Torque Wrench V.A.G 1331
• Torque Wrench V.A.G 1332
• Bracket VW 540/2
• Thrust Piece 3253/6 qty. 2
• Vehicle Diagnosis, Testing and Information System VAS 5051B

Removing 

-- Remove steering gear. Refer to STEERING GEAR .

-- Clean steering gear in area of servo motor with control module.

-- Clamp the steering gear as illustrated.

1. VW 540/2
2. 3253/6 (quantity: 2)

-- Rotate the steering into the straight position.

-- Remove hydraulic thrust piece. Refer to HYDRAULIC THRUST PIECE .

-- Disconnect connector from control module.

-- Press the button -a- in the direction of the -arrow- and then disconnect the connector.

-- Remove the bolts -1- and pry the servo motor with control module from the steering gear housing.

-- Clean sealing surfaces.

Installing

-- Pull a new sealing ring onto servo motor with control module.

Before installation, servomotor pinion must be coated with grease from the repair kit.

-- Lubricate pinion.

-- Coat sealing surfaces -arrow- with CurilK2.

-- Insert the servo motor with control module into the steering gear housing and tighten the new bolts in a diagonal sequence.

-- Connect the sensor wire to the control module.

-- Install new hydraulic thrust piece. Refer to HYDRAULIC THRUST PIECE .

Replacement part set contains a new hydraulic thrust piece among other items.

-- Install steering gear. Refer to STEERING GEAR .

Perform a basic setting for the steering angle sensor -G85- using the vehicle diagnostic tester, after installing.

-- Perform basic setting.

-- Perform the adaptation and the basic setting for the power steering control module -J500- using the vehicle diagnostic tester.

Tightening specifications, refer to STEERING GEAR OVERVIEW, GENERATION I .

-- Perform vehicle alignment. Refer to WHEEL ALIGNMENT .