Toro Groundsmaster 4500-D Series Service Manual page 341

Operational Test (continued)
Groundsmaster ® 4500-D/4700-D
19245SL Rev A
If fuel pump is replaced, make sure that replacement pump is the
correct pump for your Groundsmaster by using your Parts Catalog.
If incorrect pump is used, fuel system components can be damaged.
8. Install fuel supply hose to the fuel injection pump fitting on the engine and
secure with hose clamp.
9. Prime fuel system (see
10. Lower and secure hood.
Fuel Pump Specifications
Pump Capacity
Pressure
Current Draw
IMPORTANT
Fuel System (page
Page 6–59
4–12)).
1.9 l/min (64 fl oz/min)
48.3 kPa (7 PSI)
2.0 Amp
Electrical System: Component Testing