SEAT Workshop Service and Repair Manuals > Leon Mk1 > Heating, ventilation, air conditioning system | Heating, air conditioning | Heating

Vacuum hose connection diagram

Note

t	Insert vacuum hose into vacuum tank 30 mm

t	Push vacuum hoses onto plastic tube to stop (approx. 15 mm)

1 -	Vacuum unit for fresh air and air recirculation flap

Note

Vacuum unit for fresh air and air recirculation flap are located next to intake connecting pipes.

2 -	Connection housing for vacuum hoses

3 -	Fresh air and air recirculation switch -E184-

4 -	To brake servo or to vacuum pump

5 -	Non-return valve

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