Download Blue Bird Propane Powered Bus

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Evaporative Emissions Canister
 Vapor Canister Assembly
– A vapor canister is being utilized to
vent the fuel vapors remaining in
the fuel rail during engine shut-off
to eliminate the chance of propane
leaking past the fuel injectors.
– This also improves vehicle
emissions and overall starting
performance.
 Vapor Lines
– The fuel vapor hoses are flexible
and quick connect fittings, which
can be easily disconnected by
pinching the connector release
points.