Fuel Pump
The fuel pump is attached to the frame just outboard of
the fuel injection pump.
2
4
Operational Test
1.
decks, stop engine, and engage parking brake. Unlatch
and raise hood.
Park machine on a level surface, lower cutting
1
2.
solenoid to prevent the engine from firing.
Disconnect electrical connector from the fuel stop
3.
filter.
Disconnect fuel hose (pump discharge) from the fuel
3
Figure 28
4.
free of obstructions.
Make sure fuel hoses attached to the fuel pump are
1.
2.
Fuel pump
3.
Fuel filter
Fuel stop solenoid
Fuel hose (discharge)
4.
5.
uated cylinder sufficient enough to collect 1 quart (0.95
liter).
Place fuel hose (pump discharge) into a large, grad-
Fuel Pump Specifications
Pump Capacity
Pressure
23.5 fl oz/min (695 ml/min)
3.3 psi (22.8 kPa)
0.9 amp
IMPORTANT: When testing the fuel pump, DO NOT
turn ignition switch to START.
Max. Current
Draw
6.
Collect fuel in the graduated cylinder by turning igni-
tion switch to the RUN position. Allow pump to run for
time listed below, then return switch to OFF.
Note:
equipped witha BiodieselConversion Kitare asfollows:
Fuel
pump
specifications
for
machines
A. For most Groundsmaster 3500--D machines, the
amount of fuel collected in the graduated cylinder
should be approximately 11.8 fl oz (350 ml) after
thirty (30) seconds.
Pump Capacity
Pressure
64 fl oz/min (1.9 liters/min)
7 PSI (48.3 kPa)
2.0 amp
Current Draw
B. For machines that are equipped with a Biodiesel
Conversion Kit, the amount of fuel collected in the
graduated cylinder should be approximately 16 fl oz
(475
ml) after fifteen (15) seconds.
7.
Replace fuel pump as necessary. Install fuel hose to
the fuel filter.
8.
Reconnect electrical connector to the fuel stop sole-
noid.
9.
Bleed fuel system.
Groundsmaster 3500--D
Page 5 -- 19 Rev. F
Electrical System (Rev. D)
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 3500 D |
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|
| Document Type | Catalog |
| Language | English |
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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