Fuel Pump
Figure 63
G422089
Fuel hose (from tank)
Fuel filter
Fuel pump
Fuel hose (to engine)
Fuel Pump Specifications
Pump Capacity 0.5 l/min (0.13 gal/min)
Pressure 20.3 kPa (2.94 psi)
Current Draw 1 amp
Testing the Fuel Pump
The electric fuel pump is located in inside the lower rear frame (tunnel) on the left
side, near the operators left foot if sitting in the operator’s seat. Testing the fuel pump
involves measuring the amount of fuel an unrestricted pump can deliver over a fixed
amount of time.
1. Park the machine on a level surface, lower any attachments to the ground,
engage the parking brake, and remove the key from the ignition.
2. Make sure the fuel hoses are in good condition and free of obstructions.
3. Check the fuel filter condition. If the filter looks dirty or obstructed change the
filter.
4. Disconnect the fuel hose going to the engine from the fuel pump.
5. Install a temporary fuel hose from the fuel pump outlet into a 0.95 liter (1 quart)
graduated cylinder.
IMPORTANT
When testing the fuel pump output, do not turn the key switch to the start
position.
Electrical System: Fuel Pump Page 6–56 4520Z
09.40001Rev 00
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