Ribbed Belt for Vane Pump, Generator and A/c System Audi A4 B6

Note. Before removing ribbed belt, note direction of rotation with chalk or felt-tip marker. Reversing the direction of rotation of a run-in belt can destroy the belt.

Note. The following list refers to items in (Scheme 102).

Scheme 96

1. Ribbed belt Removing and installing. See «RIBBED BELT, REMOVING AND INSTALLING»(ref-197058-S42630607092005101100000) Check for wear
2. 23 Nm
3. Generator Removing See «REMOVAL & INSTALLATION (3.0L -- AVK)»(ref-164692-S41883543752004081300000) .
4. 45 Nm
5. 23 Nm
6. Bracket for generator
7. 40 Nm
8. Ribbed belt tensioner Removing and installing. See «RIBBED BELT TENSIONER, REMOVING AND INSTALLING»(ref-197058-S29721046162005101100000) .
9. 23 Nm
10. Belt pulley for power steering pump Use 3212 spanner wrench to counterhold when removing and installing Identification: Front
11. Seal Always replace
12. Banjo fitting - 47 Nm
13. Pressurized line to power steering
14. Power steering vane pump Removing and installing: See «POWER STEERING PUMP (VEHICLES WITH 6-CYL. ENGINE), REMOVING AND INSTALLING»(ref-197184-S07735696672005101300000) .
15. Bracket for power steering pump
16. 23 Nm
17. 23 Nm
18. Bracket for A/C compressor
19. 23 Nm
20. 23 Nm
21. 25 Nm
22. A/C compressor Do not unscrew or disconnect refrigerant lines After removing, secure compressor to chassis (i.e. with wire) Do not hang on refrigerant lines
23. Socket for A/C compressor 2x
24. Harmonic balancer Version dependent with/without thrust washer between harmonic balancer and toothed belt gear Removing and installing. See «VIBRATION DAMPER, REMOVING AND INSTALLING»(ref-197058-S40591412762005101100000) .
25. 23 Nm
26. 23 Nm

Scheme 97

1. 3299 ribbed belt installation tool with 3299/1 claw for tensioner

Scheme 98

Scheme 99

Scheme 100

Scheme 101

Scheme 102

1. Remove cover -1- in engine compartment (left side).
2. Remove cover -1- in engine compartment (right side).
3. Remove bolts (arrows). see scheme 106
4. Detach Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-1- at air guide.
5. Remove air guide -2-.
6. Remove front engine cover (arrows). NOTE: Before removing ribbed belt, mark direction of rotation with chalk or felt-tip marker. Reversing the direction of rotation of a run-in belt can destroy the belt.
7. Swing ribbed belt tensioner in direction of arrow to release tension on ribbed belt using 3299 ribbed belt installation tool and 3299/1 claw for tensioner.
8. Remove ribbed belt from pulley of power steering pump.