Fuel System Maintenance; Replacing The Fuel-Pump Filter - Toro 30809 Groundsmaster 3500-G Operator's Manual

Figure 50
1. Air gap at 0.81 mm (0.032 inch)
4. Set the air gap on each plug between the center and
side electrodes to 0.81 mm (0.032 inch).
5. Install the correctly-gapped spark plugs and tighten
them to 24.5 to 29 N-m (18 to 22 ft-lb). If you cannot
use a torque wrench, tighten the plugs firmly.
6. Install the spark-plug wires.
Fuel System
Maintenance

Replacing the Fuel-Pump Filter

Service Interval: Every 400 hours
DANGER
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or explosion
from gasoline can burn you and others and can
damage property
• Drain gasoline from the fuel tank when the
engine is cold. Do this outdoors, in an open
area. Wipe up any gasoline that spills.
• Never smoke when draining gasoline, and stay
away from an open flame or where a spark may
ignite the gasoline fumes.
1. Remove the seat from the traction unit to access the
fuel pump (Figure
1
1. Fuel pump
2. Unplug the wiring-harness connectors from the fuel
pump (Figure 52).
3. Remove the fuel pump assembly and the fuel filter
from the tank (Figure
4. Remove the clamp that secures the fuel-filter hose to
the fuel-pump fitting. Remove the hose from the fitting
(Figure 52).
38
51).
Figure 51
52).
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