audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Tightening torques for engine support > < Checking adjustment of assembly mountings (engine/gearbox mountings)
Adjusting assembly mountings
Adjusting assembly mountings
Special tools and workshop equipment required
   
t  Support bracket -10-222 A-
  W00-0225
Procedure
–  Pull off front seal at lock carrier.
–  Unplug electrical connector -2- at air mass meter -G70-.
–  Detach vent hose -1- and air hoses -3- and -5-.
–  Unscrew bolt -4- and remove air cleaner housing.
  A10-1667
–  Remove battery → Rep. Gr.27.
–  Remove battery tray -arrows-.
  A10-1572
–  Set up support bracket -10-222 A- with adapters -10-222 A/3- on wing panel flanges.
–  Attach hooks of spindles to lifting eyes.
–  Take up weight of engine evenly with both spindles (but do not raise engine).
  A10-1686
–  Renew the bolts for assembly mounting at engine -arrows- one by one (if not already renewed when engine was installed).
–  Screw in new bolts initially finger-tight.
  A10-1642
–  Renew the bolts for assembly mounting at gearbox -arrows- one by one (if not already renewed when engine was installed).
–  Screw in new bolts initially finger-tight.
  A10-1634
–  Using a suitable lever, adjust position of engine between engine support -2- and support arm -1- until specifications listed below are obtained:
l  There must be a distance of -a- = 13.5 mm between engine support and longitudinal member (right-side).
l  The side of the engine support casting -2- must be aligned parallel to the support arm -1- (distance -x- = distance -x-).
  Note
Distance -a- = 13.5 mm can also be checked with a metal rod of suitable size, or similar.
–  Tighten bolts for assembly mounting (for engine) to 60 Nm + 90°.
  A10-1687
–  On the gearbox side, check that the edges of the support arm -2- and gearbox support -1- are parallel (distance -x- = distance -x-).
–  Tighten bolts for assembly mounting (for gearbox) to 60 Nm + 90°.
Installation is carried out in the reverse order; note the following:
–  Install battery → Rep. Gr.27.
Tightening torques
  A10-1662
ComponentNm
Support arm to:Engine support60 + 90° 1)2)
 Gearbox support60 + 90° 1)2)
l  1) Renew bolts.
l  2) 90° = one quarter turn.

   

Tightening torques for engine support > < Checking adjustment of assembly mountings (engine/gearbox mountings)