Fuel System - Toro Workman HD Series Service Manual

Fuel System

175 to 200 in−lb
(20 to 22 N−m)
8
11
13
12
10
RIGHT
FRONT
1. Fuel hose (to filter)
2. Hose clamp
3. Fuel hose
4. Vacuum check valve
5. Fuel hose (engine purge)
6. Filter hose
7. Canister filter
8. Fuel hose (tank vent)
9. Flange nut (2)
10. Fuel tank
DANGER
Because gasoline is highly flammable, use cau-
tion when storing or handling it. Do not smoke
while filling the fuel tank. Do not fill fuel tank
while engine is running, hot or when vehicle is in
an enclosed area. Always fill fuel tank outside
and wipe up any spilled fuel before starting the
engine. Store fuel in a clean, safety−approved
container and keep cap in place. Use fuel for the
engine only; not for any other purpose.
Kohler Air Cooled Gasoline Engine
20
15
2
18
19
21
22
11. Fuel tank cap
12. Grommet
13. Rollover valve
14. Fuel sender cap
15. Fuel sender
16. Hose clamp
17. Cap
18. Gasket
19. Washer head screw (2)
20. Retainer plate
16
17
1
TO
FILTER
3
4
5
20
9
8
TO
PURGE
PORT
TO
ENGINE
Figure 3
Check Fuel Lines and Connections
Check fuel lines and connections periodically as recom-
mended in the Operator's Manual. Check lines for dete-
rioration, damage, leaks or loose connections. Replace
hoses, clamps and connections as necessary.
Page 5 − 8
29
23
FROM
TANK
6
7
26
2
27
28
2
21. Washer head screw (2)
22. Support tube
23. Flange nut
24. Flange head screw (2)
25. R−clamp
26. Fuel filter
27. Cable tie
28. Fuel hose (to engine)
29. Carbon cannister
Workman HD
1
25
24