Toro 03820, Operator'S Manual

Page: 42 / 56

g009880
Figure 57
1. Water separator/filter
canister
3. Drain valve
2. Vent plug
4. Tighten the valve after draining.
Changing the Fuel Filter
Canister
Service Interval: Every 400 hours
1. Park the machine on a level surface, lower the
cutting units, engage the parking brake, shut off
the engine, and remove the key from the ignition
switch.
2. Clean the area where the filter canister mounts
(
Figure 57 ).
3. Remove the filter canister and clean the
mounting surface.
4. Lubricate the gasket on the filter canister with
clean oil.
5. Install the filter canister by hand until the gasket
contacts the mounting surface; then rotate it an
additional 1/2 turn.
Bleeding Air from the
Injectors
Note:
Use this procedure only if the fuel system has
been purged of air through normal priming procedures
and the engine does not start; refer to
Bleeding the
Fuel System (page 29) .
1. Park the machine on a level surface, lower the
cutting units, engage the parking brake, and
shut off the engine.
2. Loosen the pipe connection to the No. 1 nozzle
and holder assembly.
g008913
Figure 58
1. Fuel injectors
3. Move the throttle to the F
AST
position.
4. Turn the key in the key switch to the S
TART
position and watch the fuel flow around the
connector. Turn the key to the O
FF
position
when there is a continuous flow.
5. Tighten the pipe connector securely.
6. Repeat the procedure on the remaining nozzles.
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