PIAGGIO PORTER 1.3 16V 2008, Service Manual

Page: 59 / 892

H = Pressure sensor
I = Intake air temperature sensor
Fuel vapour control device
1. Visual inspection of fuel vapour ducts and
connections.
Check pipes and connections for any leaks, see if
they are entangled or damaged.
2. Visual inspection of the fuel tank.
Check the fuel tank for possible deformations,
cracks or petrol leaks. Replace the fuel tank, if
necessary.
- MAKE SURE THAT NEITHER THE ACTIVATED CARBON
FILTER FITTING IS REDUCED NOR THE FUEL TANK CAP
DAMAGED
3. Fuel tank cap check
Check that the fuel tank cap and the gasket are not
damaged or deformed.
4. Activated carbon filter check
A. Detach the pipe bracket from the activated car-
bon filter.
B. Detach the rubber pipes from the activated car-
bon filter.
C. Remove the activated carbon filter from the ve-
hicle by pulling the filter housing upwards.
- BEFORE DETACHING THE RUBBER PIPES, APPLY A LA-
BEL ON EACH PIPE SO AS TO REFIT THEM IN THEIR
ORIGINAL POSITION.
PORTER 1.3 16V
Emission Controlo System
CO EM - 59