Front Subframe Mount: Service and Repair
Subframe Bonded Rubber Bushing
Special tools, testers and auxiliary items required
• Installation Device (3372)
• Thrust Plate (VW 401)
• Punch (VW 407)
• Arbor 50 mm Diameter (VW 432)
• Assembly Tool (T10214)
• Assembly Tool (T10267)
• Tube from Assembly Tool (T10244/3)
- Remove the subframe. Refer to => [ Subframe ] Subframe.
- Remove pendulum support from subframe.
Pressing Out Bonded Rubber Mount
- Install (T10267) - 4 - on subframe. Secure safety bolts using securing pins.
1. (VW 407)
2. (3372/1)
3. (VW 401)
4. (T10267)
5. (T10244/3)
- Press out both bonded rubber bushings at the same time as depicted in the illustration.
• Flat side of (3372/1) must face insert - A - on (T10267) , otherwise insert may be damaged.
• (T10244/3) has a larger and a smaller inner diameter. Subframe must contact larger inner diameter of (T10244/3).
Installing Bonded Rubber Bushing
- Bolt both bonded rubber bushings with original bolt, cutouts - arrows - must align when doing this.
- Insert bolted bonded rubber bushings, with bolt head downward, into the large diameter of tube (T10214/2).
1. (VW 432)
2. (T10214/3) without bolts
3. Bonded Rubber Bushing
4. (T10214/2)
5. (T10214/1)
6. (VW 401)
- Install the bonded rubber bushing - 1 - until it reaches dimension - a -.
Dimension - a - = 2 - 3 mm.
- Align (T10214/2) on subframe with pressed in bonded rubber bushings. Edges of bonded rubber bushing inner core - 1 - must run on imaginary line parallel to edge of (T10267) - 2 -.
Distance - a - must be identical at left and right to guarantee parallelism.
- Subframe makes contact on smaller inner diameter of (T10244/3).
- Press in bearing on stop and until a pressing force of 20 kN (4,500 lbf) has been obtained.
1. (VW 407)
2. (T10214/3)
3. (T10214/2)
4. (T10267)
5. (T10244/3)
- Remove (T10267) from subframe and check seating of the pressed in bonded rubber bushing.
• The outer diameter - 1 - of both bonded rubber bushings must project up to 2 mm beyond edge in area of opening for pendulum support.
• Cutouts of bonded rubber bushings must lie at center in opening of subframe.
• Gap - arrow - between bonded rubber bushings is permissible.
- Install subframe => [ Subframe ] Subframe.