volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Assembly overview - suction-jet pump > < Technical data
Assembly overview - intake manifold
   
Assembly overview - intake manifold
1 - Vacuum hose
q   Check for secure seating.
2 - Vacuum reservoir
3 - 10 Nm
4 - Exhaust gas recirculation pipe
q   Only on vehicles with exhaust gas recirculation system
5 - Vacuum hose
q   With non-return valve
q   Check for secure seating.
6 - Crankcase breather hose
7 - Seal
q   Renew if damaged.
8 - Cable retainer
9 - 8 Nm
10 - Throttle valve control module -J338-
q   Engine codes AXW, BLX, BLY, BLR: heated by coolant
q   With throttle valve drive for electric throttle -G186-, throttle valve drive angle sender 1 for electric throttle -G187- and throttle valve drive angle sender 2 for electric throttle -G188-.
q   Clean → Chapter.
q   Adapt throttle valve module -J338- to engine control unit → Vehicle diagnosis, testing and information system VAS 5051“Guided functions”
11 - Connection for suction-jet pump
q   Assembly overview - suction-jet pump → Chapter.
12 - Seal
q   Renew if damaged.
13 - Intake manifold pressure sender -G71- with intake air temperature sender -G42-
14 - 3 Nm
15 - O-ring
q   Renew if damaged.
16 - 10 Nm
17 - Bonded rubber mounting
18 - Intake manifold support
19 - 25 Nm
20 - 40 Nm
21 - Seal
q   Renew if damaged.
22 - Seal
q   Renew if damaged.
23 - Change-over barrel
24 - 7 Nm
25 - Cover
26 - Variable intake manifold change-over valve -N156-
27 - Vacuum unit
q   Checking → Chapter
28 - Intake manifold
q   Removing and installing → Chapter
29 - Connection for activated charcoal filter system solenoid valve 1 -N80-
q   Assembly overview - activated charcoal filter system

   

Assembly overview - suction-jet pump > < Technical data