Audi:: A4 B6:: Replacement of a gear belt of the GRM drive

4.6.2. Replacement of a gear belt of the GRM drive

GRM Zubchatoremyonny drive. Petrol engine of 3.0 l of ASN

1 — the Screw *, 45 Nanometers
2 — the Washer
3 — the Bolt, 45 Nanometers
4 — the Tension roller
5 — the Tension lever. Establish a washer (6)
6 — the Washer of the tension lever
7 — the Gear belt
8 — the Screw, 45 Nanometers
9 — the Wheel of a gear belt, the drive of final valves
10 — the Wheel of a gear belt, the drive of inlet valves
11 — the Screw *, 10 Nanometers
12 — the Holder of the directing roller
13 — the Screw *, 10 Nanometers
14 — the Cover of a gear belt, back right
15 — the Directing roller
16 — the Nut, 10 Nanometers
17 — the Screw, 10 Nanometers
18 — the Pump of cooling liquid

19 — Sealing laying *
20 — the Wheel of a gear belt, the drive of inlet valves
21 — the Cover of a gear belt, back left
22 — the Screw, 10 Nanometers
23 — the Wheel of a gear belt, the drive of final valves
24 — the Bolt, 100 Nanometers
25 — the Sealing ring *
26 — the Cover
27 — the Lock ring
28 — the Diamond washer *
29 — the Roller eccentric
30 — the Screw, 45 Nanometers
31 — the Wheel of a gear belt, a bent shaft
32 — the Central bolt *, 200 Nanometers + 180 °. In addition do not grease
33 — the Device of a tension of a gear belt
34 — the Screw, 10 Nanometers
*) Surely replace

GRM drive belt covers


1 — the Screw, 10 Nanometers 2 — the Screw, 10 Nanometers 3 — the Pipe of cooling liquid, a lobby For removal of a cover of a gear belt it is necessary to unscrew only screws (1) and (2). Hoses of cooling liquid should not be disconnected 4 — the Cover of a gear belt, a lobby right 5 — the Cover of a gear belt a lobby left	6 — the Plug 7 — the Screw, 6 Nanometers Self-stopped, surely replace. 8 — the Cover of a gear belt lower 9 — the Screw, 10 Nanometers