Yamaha F150A, Service Manual

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Intake manifold and vapor separator
Installing the vapor separator
1. Connect the vapor gas hoses “1” and “2”
and vapor gas hose with filter “3” to the
joint “4”.
2. Connect the vapor gas hoses “1” and “2”
to the vapor separator.
3. Connect the fuel pump coupler “a”.
4. Connect the fuel hose “1” and pressure
regulator hose “2”, and then fasten the
fuel hose “1” using the clamp “3”.
5. Connect the fuel hoses “1” and “2” to the
fuel filter “3”, and then fasten them using
the clamps “4”.
6. Connect the fuel hose “1” to the vapor
separator, and then fasten it using the
clamp “5”.
7. Connect the fuel hose “6”, and then fas-
ten it using the clamp “7”.
8. Install the drain hose “1” and fuel hose
“2”, and then fasten the fuel hose “2”
using the clamp “3”.
9. Install the grommets “1” and collars “2”.
10. Connect the air hose “3” and vapor gas
hose “4” to the joint “5”.
11. Connect the air hose “3” to the intake
manifold.
12. Pass the fuel pump coupler “a” and the
fuel hose “1” in this order through the gap
“b” in the intake manifold.
3 4
2
1
2
3
4
1
a
3
1
2
3
4
1
5
6
2
7
1
3
2
3
2
2
1
1
5
2
2
4