Greasing; Checking The Muffler And Spark Arrester (If Equipped) - Kubota Z411-AU Operator's Manual

EVERY 50 HOURS
3. Set the PTO switch to the "ENGAGE" (ON)
position.
4. Stand up. Do not get off the machine.
5. The engine must shut off.
NOTE :
• If the engine keeps running in tests 1 through 2,
consult your local KUBOTA Dealer to have the
unit checked before operation.

3. Greasing

WARNING
To avoid serious injury or death:
• Be sure to stop the engine and remove the key
before greasing.
1. Apply a small amount of multipurpose grease to the
following points every 50 hours.
If you operated the machine in extremely wet and
muddy conditions, lubricate the grease fittings more
often.
(1) Front wheel (LH, RH)
(1) Seat adjuster
Z411-AU, Z421-AU
4. Checking the muffler and spark
arrester (if equipped)
WARNING
Running engines produce heat. Engine parts,
especially the muffler, become extremely hot.
Severe thermal burns can occur on contact.
Combustible debris, such as leaves, grass, brush,
and so on. can catch fire.
To avoid serious injury or death:
• Allow the muffler, engine cylinder and fins to
cool before touching.
• Remove accumulated debris from the muffler
area and cylinder area.
• It is a violation of California Public Resource
Code, Section 4442, to use or operate the
engine on any forest-covered, brush-covered,
or grass-covered land unless the exhaust
system is equipped with a spark arrester, as
defined in Section 4442, maintained in effective
working order. Other
jurisdictions may have similar laws. Contact the
original equipment manufacturer, retailer, or
dealer to obtain a spark arrester designed for
the exhaust system installed on this engine.
• Replacement parts must be of the same design
and installed in the same position as the
original parts. Other parts may not perform as
well, may damage the unit, and may result in
injury.
1. Remove accumulated debris from the muffler and
cylinder area.
2. Inspect the muffler for cracks, corrosion, or other
damage.
3. Remove the spark arrester, if equipped, and inspect
for damage or carbon blockage.
4. If damage is found, install replacement parts before
operating.
(1) Muffler
PERIODIC SERVICE
states or federal
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