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Toro 137-6946 Installation Instructions Manual page 6

Engine replacement kit

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4
Disconnecting the Engine
No Parts Required
Procedure
Refer to
Figure 8
and
Figure 9
Important:
To prevent contaminants from
entering the fuel system and engine, ensure that
all hoses and engine openings are covered or
plugged after disconnecting.
Note:
Keep any parts removed in this procedure for
later installation unless otherwise stated.
1.
Drain the oil from the engine before removing
the engine; refer to your Operator's Manual.
2.
Disconnect the choke and throttle cables from
the engine, but do not remove them from the
cable brackets.
3.
Disconnect the air intake hose from the air
cleaner.
DANGER
In certain conditions, fuel is extremely
flammable and highly explosive. A fire
or explosion from fuel can burn you and
others and can damage property.
• Never fill the fuel tank inside an
enclosed trailer.
• Never smoke when handling fuel,
and stay away from an open flame or
where fuel fumes may be ignited by
a spark.
• Store fuel in an approved container
and keep it out of the reach of children.
Never buy more than a 30-day supply
of fuel.
for this procedure.
DANGER
In certain conditions during fueling,
static electricity can be released and
cause a spark, which can ignite the fuel
vapors. A fire or explosion from fuel can
burn you and others and can damage
property.
• Always place fuel containers on the
ground away from your machine
before filling.
• Do not fill fuel containers inside a
machine or on a truck or trailer bed
because interior carpets or plastic
truck bed liners may insulate the
container and slow the loss of any
static charge.
WARNING
Fuel is harmful or fatal if swallowed.
Long-term exposure to vapors can cause
serious injury and illness.
• Avoid prolonged breathing of vapors.
• Keep your face away from the nozzle
and fuel tank opening.
• Keep fuel away from your eyes and
skin.
4.
Disconnect the fuel inlet hose from the fuel
pump; clamp the hose so that fuel does not leak.
5.
Remove the exhaust manifold from the engine.
6.
Unthread the 2 oil hoses from their fittings in the
engine.
7.
Disconnect the wire harness terminal from the
front side of the engine.
6

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