Running gear, axles, steering · Front suspension · Subframe

Fixing position of subframe

Special tools and workshop equipment required

  • Locating pins - T10096-
  • Locating pins - T10486 A- (the pins - T10486/1-)
  • Engine and gearbox jack - V.A.G 1383 A-
  • Universal gearbox mounting - V.A.G 1359/2-

Removing

6C 2014–2017

  • Remove noise insulation ⇒ General body repairs, exterior; Rep. gr. 66; Noise insulation; Assembly overview - noise insulation.
  • Unscrew the bolts for the pendulum support -1- and -2- from the gearbox.

6C 2014–2017 Vehicles with 7-speed dual clutch gearbox or 6-speed manual gearbox 0A8

  • Unbolt pendulum support bolts -1- from gearbox.

Vehicles with exhaust pipe beneath subframe

  • Remove front exhaust pipe ⇒ Rep. gr. 26; Exhaust pipes and silencers; Removing and installing front exhaust pipe.

Continued for all vehicles

  • Position engine and gearbox jack - V.A.G 1383 A- -1- under subframe
  • Clean thread of locating pins - T10096-.

To fix position of subframe, successively screw in locating pins - T10096- at positions -1- and -2-, and locating pins from supplementary set - T10486/1- at positions -3- and -4-.

Positions -3- and -4- must be fixed first.

  • Replace securing bolts -2- with locating pins - T10486/1- one after other on both sides of vehicle, and tighten to 20 Nm.
  • Unscrew bolts -arrows- for support.
  • Unscrew securing bolt -1- on one side of vehicle and remove support.
  • Insert locating pins - T10096- and tighten to 20 Nm.
  • If locating pins - T10096- cannot be inserted, sleeve in subframe must be centred using assembly mandrel - 10 - 508- -1-.
  • The process of locating the subframe is complete when all of the 4 bolts have been replaced one after other with a locating pin from locating pin set - T10096- or locating pin set - T10486/1-.
  • Lower subframe approx. 4 cm.

Installing

Carry out installation in the reverse sequence, noting the following:

Drawing as above ⇑

  • Only unscrew one locating pin at a time and replace it with a new bolt -1- and -2-.
  • Screw in bolts -arrows- for support, and tighten them to specified torque.

If the steering wheel is found to be off centre during the road test even though locating pins - T10096/ T10486/1- were used, check wheel alignment. In this case the wheel alignment test results must be archived in the vehicle files.

Specified torques

ComponentSpecified torque
Subframe to body
♦ Use new bolts.
70 Nm +90°
Support to body
♦ Use new bolts.
20 Nm +90°
6R 2009–2014 Pendulum support to gearbox
♦ Use new bolts.
30 Nm +90°

6C 2014–2017

6R 2009–2014 Fixing position of subframe (R WRC)

Only what differs from the procedure above; everything else is as above.

Special tools and workshop equipment required

  • Locating pins - T10486/1-

Removing

  • Unscrew bolts -arrows- for pendulum support -1- from gearbox.
  • Place engine and gearbox jack - V.A.G 1383 A- under subframe.

It is important to keep to the specified sequence for the following operations.

To fix position of subframe, locating devices from supplementary set - T10486/1- must be screwed in successively at positions -3- and -4-.

Installing

Long side of intermediate plate -1- must be inserted perpendicular to direction of travel. Lugs -arrows- must engage in assembly carrier -2-.

  • Tighten this bolt to specified torque.

If the steering wheel is found to be off centre during the road test even though locating pins - T10486/1- were used, check wheel alignment. In this case the wheel alignment test results must be archived in the vehicle files.

Specified torques

ComponentSpecified torque
Subframe to body ♦Use new bolts.70 Nm + 90°
Support to body ♦Use new bolts.20 Nm + 90°
Pendulum support to gearbox ♦Use new bolts.30 Nm + 90°