Workman GTX Gasoline Page 5 − 15 Electrical System
6. While monitoring pressure gauge, turn ignition
switch to RUN (do not start engine) so that fuel pump is
energized. The fuel pressure displayed on the gauge
should rise. After pump is de−energized (approximately
6 seconds), turn ignition switch to OFF and then back to
RUN (do not start engine) to re−energize the fuel pump.
Repeat energizing the fuel pump in this manner until the
fuel pressure stabilizes. Fuel pump pressure should be
approximately 40 PSI (276 kPa).
7. If fuel pump pressure is low, make sure that electrical
power is available to fuel pump and fuel filter is not
clogged. Replace the fuel pump as necessary.
8. After testing is completed, remove pressure gauge
from fuel supply hose and connect fuel hose to the fuel
injector.
A. Push supply hose fitting onto fuel injector until an
audible “Click” is heard.
B. Press fitting lock down to lock fitting in place
(Fig. 17).
9. Cycle (energize) the fuel pump a few times to prime
the fuel supply hose.
10.Make sure that no fuel leaks exist before returning
machine to service.
11. Install rear frame panel cover and lower bed.
Electrical
System
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