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Toro 03721 Service Manual

Toro 03721
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Reelmaster 7000- D Page 6 - 57 Electrical System
Fuel Pump (Yanmar Diesel Engine Only)
The fuel pump is attached to the air cleaner mounting
bracket below the fuel water separator (Fig. 62).
Test
1. Park machine on a level surface, lower cutting units,
stop engine and apply parking brake. Raise hood to ac-
cess fuel pump.
2. Make sure fuel hoses attached to the fuel pump are
free of obstructions.
3. Disconnect fuel pump discharge hose from the fuel/
water separator.
4. Place disconnected end of pump discharge hose
into a large, graduated cylinder sufficient enough to col-
lect 1 quart (0.95 liter).
IMPORTANT: When testing fuel pump output, do
not turn ignition switch to the START position.
5. Collect fuel in the graduated cylinder by t urning igni-
tion switch to the ON position. Allow pump to run for
thirty (30) seconds, then turn switch to OFF.
6. The a mount of fuel collected in the graduated cylin-
der should be approximately 11.8 fl oz (350 ml) after
thirty (30) seconds.
7. Replace fuel pump if output specification is not met.
IMPORTANT: If fuel pump is replaced, make sure
that replacement pump is correct for your Reelmas-
ter by using your Toro Parts Catalog. If incorrect
pump is used, fuel system damage can occur
8. Connect fuel pump discharge hose to fuel water sep-
arator and secure with hose clamp.
9. Prime fuel system (see Prime Fuel System in
Chapter 3 - Yanmar Diesel Engine in this manual).
10.Lower and secure hood.
Figure 62
FRONT
1. Fuel pump
2. Pump discharge hose
3. Hose clamp
4. Fuel/water separator
1
2
3
4
Fuel Pump Specifications
Pump Capacity
23.5 fl oz/min (700 ml/min)
Pressure 3.3 PSI (22.8 kPa)
Current Draw 0.9 amp
Electrical
System

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Toro 03721 Specifications

General IconGeneral
BrandToro
Model03721
CategoryLawn Mower
LanguageEnglish

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