Suspension Strut
Suspension Strut
Special tools, testers and auxiliary items required
• Torque wrench (V.A.G 1332)
• Spreader (3424)
• Engine-/transmission jack (V.A.G 1383 A)
• Mount (T10149)
Removing
- Loosen drive axle bolt to wheel hub:
• Hex head bolt, refer to => [ Drive Axle Hex Bolt, Loosening and Tightening ] Drive Axle Hex Bolt, Loosening and Tightening.
• Twelve point bolt, refer to => [ Drive Axle Twelve-Point Bolt, Loosening and Tightening ] Drive Axle Twelve-Point Bolt, Loosening and Tightening.
• Vehicle must not be standing on its wheels when doing this, otherwise wheel bearing will be damaged.
- Remove wheel.
- Remove the nut - arrow - of the connecting link from suspension strut.
- Disengage wire for wheel speed sensor from suspension strut.
- Remove nuts - arrows -.
- Pull wheel bearing housing with ball joint out of control arm.
- Pull outer joint of drive axle out of wheel hub.
- Secure drive axle to body using wire.
The drive axle must not hang down, otherwise the inner joint will be damaged by overflexing.
- Bolt ball joint to control arm again.
- Secure (V.A.G 1383 A) with (T10149) to wheel hub using a wheel bolt.
• Do not lift or lower vehicle when the (V.A.G 1383 A) stands below the vehicle. Vehicle could slip off lift.
• Do not leave (V.A.G 1383 A) below vehicle any longer than necessary.
- Disconnect threaded connection of wheel bearing housing/suspension strut - arrow -.
- Insert (3424) into slot of wheel bearing housing.
- Using a ratchet and the (3424), open the wheel bearing housing slot.
- Press brake disc in direction of suspension strut by hand.
Otherwise strut tube may be canted in hole of wheel bearing housing.
- Pull off wheel bearing housing downward from strut tube and lower using (V.A.G 1383 A) as far until strut tube hangs freely.
- Tightly tie wheel bearing housing to console/subframe using binding wire.
- Remove (V.A.G 1383 A) from below wheel bearing housing.
• Do not leave (V.A.G 1383 A) below vehicle any longer than necessary.
- Remove the wiper arms.
- Remove plenum chamber cover.
- Remove the hex bolts - arrows - for upper strut mount and remove suspension strut.
Installing
- Insert suspension strut, one of the two markings - arrows - must point in direction of travel when doing this.
Installation position of spring retainer
Tighten hex bolts - arrows - for upper strut mount.
- Install plenum chamber cover.
- Install the wiper arms.
- Secure (V.A.G 1383 A) with (T10149) to wheel hub using a wheel bolt.
• Do not lift or lower vehicle when the (V.A.G 1383 A) stands below the vehicle. Vehicle could slip off lift.
• Do not leave (V.A.G 1383 A) below vehicle any longer than necessary.
- Position suspension strut on wheel bearing housing.
- Remove wire on wheel bearing housing.
- Carefully lift wheel bearing housing using (V.A.G 1383 A) far enough until bolt for suspension strut/wheel bearing housing connection can be inserted.
- To do so, press the brake disc by hand in direction of suspension strut while lifting.
Otherwise strut tube may be canted in hole of wheel bearing housing.
- Remove (3424).
- Tighten threaded connection of wheel bearing housing/suspension strut - arrow -.
• Do not leave (V.A.G 1383 A) below vehicle any longer than necessary.
- Remove nuts - arrows -.
- Insert drive axle into wheel hub.
- Insert wheel bearing housing with ball joint into control arm.
- Bolt ball joint to control arm.
• Make sure that the ball joint boot is not damaged or twisted.
- Tighten drive axle bolt to wheel hub:
• Hex head bolt, refer to => [ Drive Axle Hex Bolt, Loosening and Tightening ] Drive Axle Hex Bolt, Loosening and Tightening.
• Twelve point bolt, refer to => [ Drive Axle Twelve-Point Bolt, Loosening and Tightening ] Drive Axle Twelve-Point Bolt, Loosening and Tightening.
• Vehicle must not be standing on its wheels when doing this, otherwise wheel bearing will be damaged.
Further installation is in the reverse sequence to removal.
- Install wheel and tighten. Refer to => [ Wheel Bolt Tightening Specification ] Specifications.
Tightening Specifications