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Assembly overview - toothed belt drive > < Removing and installing poly V-belt

Leon Mk2

Removing and installing ancillary bracket
Removing and installing ancillary bracket
Special tools and workshop equipment required
   
t  Support bracket -U-30025F-
Removing
–  Remove high-pressure pump.
–  Remove alternator → Electrical system; Rep. gr.27.
  WARNING
The air conditioner refrigerant circuit must not be opened.
–  Unbolt air conditioner compressor from ancillary bracket and attach it to lock carrier.
  L00-10308
–  Unbolt idler rollers -1- and -2- and remove bolt of toothed belt guard -arrow-.
–  Unscrew front bolt of engine bracket.
  A13-10609
–  Unscrew bolts -6 … 1- and remove bracket for ancillaries.
Installing
Installation is in the reverse sequence of removal. Observe the following:
t  Take note of any dowel sleeves in ancillary bracket and replace missing ones if necessary.
t  Renew all bolts that must be tightened with turning further angle.
  N13-10340
Ancillary bracket - specified torques and tightening sequence
–  Insert securing bolts for ancillary bracket as follows:
t  Bolts -1- and -2- M10 x 52.
t  Bolts -5- and -6- M10 x 60.
t  Bolts -3- and -4- M10 x 30.
–  Tighten securing bolts for ancillary bracket in sequence -1 … 6- in 2 stages as follows:
1.  Screw all bolts in to stop by hand.
2.  Tighten all bolts to 40 Nm.
3.  Turn bolts -3- and -4- 45° further.
4.  Turn bolts -1, 2, 5 and 6- 90° further.
–  Install alternator → Electrical system; Rep. gr.27.
–  Install high-pressure pump.
–  Install front bolt of engine bracket → Item.
  N13-10340

Assembly overview - toothed belt drive > < Removing and installing poly V-belt