4.5.4. Removal and installation of a belt of the drive of auxiliary units

Scheme of laying of a belt of the drive of auxiliary units. 4-cylinder petrol engine

1 — Bolts, 25 Nanometers
2 — the Semi-automatic device of a tension of a gear belt
3 — Klinova a belt
4 — Bolts, 25 Nanometers
5 — the Holder of the generator, pump of the power steering and compressor of the conditioner
6 — Bolts, 40 Nanometers
7 — the Generator
8 — Screws, 20 Nanometers
9 — the Screw, 40 Nanometers
10 — the Bolt, 20 Nanometers

11 — the power steering Pump
12 — Bolts, 40 Nanometers
13 — the conditioner Compressor. At installation you watch the directing plugs in openings
14 — Bolts, 20 Nanometers
15 — the Wheel of a bent shaft. Installation is possible only in one situation: the adjusting opening of a wheel has to be over a ledge on a wheel of a gear belt
16 — Bolts with a fillet, 10 Nanometers + 90 °. Surely replace. Attention: It is allowed to apply only original bolts
17 — the Directing roller. It is fixed on the holder of the generator, pump of the hydraulic booster and the conditioner compressor
18 — the Special bolt of the directing roller, 25 Nanometers



  1. Mark with chalk or a felt-tip pen the direction of rotation on a maple belt.

Change of the direction of rotation of the belt which was already in work can lead to its break.

  1. Incline the tension device for weakening of a maple belt in the direction of an arrow on an accompanying illustration A.
  1. Fix the tension device T10060 mandrel (an arrow on an accompanying illustration B).
  1. Take off maple a belt.



  1. Check whether all units are reliably installed (the generator, the compressor, the pump).
  2. Put on maple a belt according to a tag of the direction of rotation.
  3. At cars with the conditioner in the last turn put on a belt the compressor.
  4. Incline the tension device in the direction of an arrow (V) a little and take out a lock finger (And). After that slowly return the tension device to a starting position. At the same time check whether the belt on pulleys correctly lies.
  5. Start the engine and let's it work on single turns. Visually check a belt.