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Greensmaster 3320Page 3 -- 10Gasoline Engine
Fuel Evaporative Control System (Serial Number Above 312000000)
Figure 5
FRONT
RIGHT
1. Flange head screw (2 used)
2. Tank mount plate
3. Washer head screw (2 used)
4. Grommet (2 used)
5. Washer head screw
6. Hose clamp (2 used)
7. Carbon cannister
8. Cannister bracket
9. Nut
10. Worm clamp
11. Cap screw
12. R--clamp
13. Fuel hose (fuel supply)
14. Hose clamp (5 used)
15. R--clamp
16. Fuel filter (fuel supply)
17. Fuel hose (fuel supply)
18. Label (air cleaner)
19. R--clamp
20. Hose clamp (2 used)
21. Fuel hose (to vent valve on fuel tank)
22. R--clamp
23. Cap screw
24. Clip (2 used)
25. Flat washer (3 used)
26. Flange head screw (2 used)
27. Purge hose assembly (see NOTE)
28. Tee hose assembly (see NOTE)
29. Hose clamp (4 used)
30. Fresh air filter
31. Fuel hose
32. Fuel hose
33. Barbed fitting
34. Engine hose (to air cleaner)
35. Engine hose (to intake manifold)
29
28
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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19
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21
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23
24
25
26
27
1
3
6
14
14
20
25
18
14
14
18
29
29
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35
The function of the fuel evaporative control system is to
collect and store evaporative emissions from the fuel
tank and engine.On machineswith serialnumber above
312000000, a carbon canister mounted above the hy-
draulic reservoir is used to collect the fuel vapors. Fuel
vapors from the engine and fuel tank are vented to the
canisterwhen theengineis notrunning.Vapors from the
canister are consumed when the engine is running.
NOTE: The purge hose assembly (item 27) and tee
hose assembly (item 28) both include a check valve as
a component of the assembly. The check valve is not
available as a separate part. If either of these hose as-
sembliesareremoved,make surethattheyarecorrectly
installed to insure correct operation of the evaporative
control system.