Seat Leon >> Renewing bonded rubber bush for wheel bearing housing
SEAT Leon Service and Repair Manual / Running gear, axles, steering / Rear suspension / Wheel bearing, trailing arm / Renewing bonded rubber bush for wheel bearing housing
Special tools and workshop equipment required
- attachment tool - 3301-
- attachment tool - 3350-
- Torque wrenches - V.A.G 1332-
- Viscous fan fitting tool - 3367-
- Actuating arm - 3390-
- attachment tool - 3346-
Removing
- Loosen wheel bolts.
- Raise vehicle.
- Undo the wheel.
Vehicles with vehicle level senders
- Remove bolts -1-.
- Remove retainer for rear left vehicle level sender -2-.
Vehicles with stone deflector
- Remove spreader rivets -1-.
- Remove bolts -2- for stone guard -3-.
Continuation for all models:
- Remove the springs.
Pressing out bonded rubber bush
- - Nut - 3346/3-
- - Thrust plate from assembly tool - 3301-
- - Actuating arm - 3390-
- - Sleeve from assembly tool - 3350-
- - Nut
- - Spindle - 3346/2-
- Pull out bonded rubber bush by turning nut - 3346/3- -1-. When doing this, counterhold spindle - 3346/2- -6-.
Insert the bonded rubber bush
Note
- When pulling in, make sure that the tip of the spindle - 3301/1- does not stick to the wheel bearing housing.
- Do not use lubricant.
- Insert bearing carefully so it does not cant.
- - Nut from assembly tool - 3301-
- - Thrust plate from assembly tool - 3301-
- - Thrust piece from assembly tool - 3346- , with open side facing towards wheel bearing housing
- - Wheel bearing housing
- - Bonded rubber bush
- - Press tool - 3367/2-
- - Spindle - 3301/1-
- Pull in bonded rubber bush just far enough that it is positioned right in front of wheel bearing housing by turning nut - 3301- -1-. When doing this, counterhold spindle - 3301/1- -7-.
- Remove tools, and fit them again as shown in illustration.
- - Nut from assembly tool - 3301-
- - Thrust plate from assembly tool - 3301-
- - Thrust piece from assembly tool - 3346- , with open side facing towards wheel bearing housing
- - Wheel bearing housing
- - Press tool - 3367/2-
- - Press tool - 3301/2-
- - Spindle - 3301/1-
- Pull in bonded rubber bush to stop by turning nut - 3301- -1-.
When doing this, counterhold spindle - 3301/1- -7-.
Installing
The remaining installation steps are carried out in reverse sequence - note the following points:
Specified torques
- The threaded connections to the lower transverse link may only be loosened and tightened in the unladen weight position.
- On vehicles with vehicle level sender, carry out basic settings for wheel damper electronics - Vehicle diagnostic tester.
- On vehicles with vehicle level sender, carry out basic adjustment of headlights.
Removing and installing wheel bearing unit
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Special tools and workshop equipment required Torque wrenches - V.A.G 1332- Engine elevator - V.A.G 1383 A- Removing Remove rear wheel on affected side. Use tensioning straps - ...See also:
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