Golf Mk5
Note
|
1 - | Supply line |
q | Secure with spring-type clips. |
q | Check for secure seating. |
q | From fuel filter. |
2 - | T piece |
3 - | Fuel line |
q | Pipe/hose |
4 - | Throttle valve module -J338- |
q | Clean → Chapter. |
q | If renewed, erase learnt values and adapt engine control unit → Vehicle diagnostic, testing and information system VAS 5051„Guided functions“. |
5 - | 10 Nm |
6 - | From activated charcoal filter |
7 - | Activated charcoal filter solenoid valve 1 -N80- |
8 - | Seal |
q | Renew. |
q | Press in onto stop |
9 - | From activated charcoal filter system solenoid valve 1 -N80- |
10 - | Intake manifold |
q | Checking vacuum reservoir in intake manifold → Chapter. |
11 - | 8 Nm |
12 - | 5 Nm |
13 - | Connecting pipe |
q | For exhaust gas recirculation system. |
14 - | Fuel pressure sender -G247-, 20 Nm |
q | Observe safety precautions when releasing fuel pressure in high-pressure section → Chapter |
15 - | Union nut, 30 Nm |
16 - | 8 Nm |
17 - | High-pressure line |
q | Observe safety precautions when releasing fuel pressure in high-pressure section → Chapter |
18 - | Union nut, 25 Nm |
19 - | Fuel rail |
q | Observe safety precautions when releasing fuel pressure in high-pressure section → Chapter |
Caution
|
q | Erase learnt values and adapt intake manifold flap potentiometer -G336- to engine control unit → Vehicle diagnostic, testing and information system VAS 5051„Guided functions“. |
q | Before removing and installing, lock vacuum positioning element using a 2.5 mm drill bit. |
q | After installing a new fuel rail, remove retaining clip for vacuum positioning element. |
q | After installing, check function of intake manifold flap using hand vacuum pump -VAS 6213- → Chapter. |
20 - | Gasket |
q | Renew. |
q | Note installation position. |
21 - | Intake manifold flap potentiometer -G336- |
q | If renewed, erase learnt values and adapt engine control unit → Vehicle diagnostic, testing and information system VAS 5051„Guided functions“. |
22 - | 1.5 Nm |
23 - | Vacuum actuator |
q | For intake manifold flap |
q | Check → Chapter. |
24 - | 2.2 Nm |
25 - | 20 Nm |
26 - | O-ring |
q | Renew. |
27 - | Intake manifold pressure sender -G71- |
28 - | 5 Nm |
29 - | Intake manifold flap air flow control valve -N316- |
30 - | Vacuum hose |
q | To vacuum positioning element |
31 - | Vacuum hose |
q | From intake manifold |
32 - | Return hose |
q | From fuel rail. |
q | Secure with spring-type clips. |
q | Check for secure seating. |
33 - | 20 Nm |