seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

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Cooling system seal: check > < Charge air cooler: Removing and installing.

Leon Mk2

Vacuum hose connection diagram
Vacuum hose connection diagram
t  Engine code letters BJB, BKC, BXE, BXF → Anchor
t  Select engine identification letters BLS → Anchor
Engine code letters BJB, BKC, BXE, BXF
   
1 - Solenoid valve block
q   Diagram of the vacuum hose connection to the solenoid valve block → Chapter
2 - Retaining valve
q   Note fitting position:
3 - To brake servo
4 - Air filter/turbo compressor coupling tube
5 - Air filter
6 - Intake manifold
7 - Cylinder head and cylinder block
8 - Vacuum tank
9 - Bypass flap
q   For exhaust gas recirculation cooler
10 - Radiator/cooler
q   For exhaust gas recirculation
11 - Exhaust gas recirculation valve: -N18-
12 - Turbocharger
13 - Retaining valve
q   Note fitting position:

Select engine identification letters BLS
   
1 - Turbocharger
2 - Air filter/turbo compressor coupling tube
3 - Retaining valve
q   Note fitting position:
4 - To brake servo
5 - Charge pressure control solenoid valve -N75-
6 - Air filter
7 - Cylinder head and cylinder block
8 - Intake manifold
9 - Bypass flap
q   For exhaust gas recirculation cooler
10 - Radiator/cooler
q   For exhaust gas recirculation
11 - Exhaust gas recirculation valve: -N18-
12 - Exhaust gas recirculation radiator change-over valve -N345-
13 - Retaining valve
q   Note fitting position:
14 - Vacuum unit
q   Turbocharger

   

Cooling system seal: check > < Charge air cooler: Removing and installing.