Maintenance And Storage - Exmark Laser Z Propane Operator's Manual

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Safety
• Avoid sudden starts when mowing uphill because
the mower may tip backwards.
• Be aware that operating on wet grass, across steep
slopes or downhill may cause the mower to lose
traction. Loss of traction to the drive wheels may
result in sliding and a loss of braking and steering.
• Always avoid sudden starting or stopping on a
slope. If tires lose traction, disengage the blades
and proceed slowly off the slope.
• Follow the manufacturer's recommendations for
wheel weights or counter weights to improve
stability.
• Use extreme care with grass catchers or
attachments. These can change the stability of the
machine and cause loss of control.
Using the Rollover Protection System
(ROPS)
A Rollover Protection System (roll bar) is installed
on the unit.
WARNING
There is no rollover protection when the roll bar
is down. Wheels dropping over edges, ditches,
steep banks, or water can cause rollovers, which
may result in serious injury, death or drowning.
• Keep the roll bar in the raised and locked
position and use seat belt.
• Lower the roll bar only when absolutely
necessary.
• Do Not wear seat belt when the roll bar is
down.
• Drive slowly and carefully.
• Raise the roll bar as soon as clearance
permits.
• Check carefully for overhead clearances (i.e.
branches, doorways, and electrical wires) before
driving under any objects and Do Not contact
them.
• In the event of a rollover, take the unit to an
Authorized Service Dealer to have the ROPS
inspected.

Maintenance and Storage

• Disengage drives, lower implement, set parking
brake, stop engine and remove key or disconnect
spark plug wire. Wait for all movement to stop
before adjusting, cleaning or repairing.
• Keep engine and engine area free from
accumulation of grass, leaves, excessive grease
or oil, and other debris which can accumulate
in these areas. These materials can become
combustible and may result in a fire.
• Let engine cool before storing and Do Not store
near flame or any enclosed area where open pilot
lights or heat appliances are present.
• Store mower in a well ventilated outdoor shelter,
building, or trailer.
• Close fuel valve when mower is not in use,
including while storing or transporting.
• The empty tank(s) should be treated as if it was
full.
• Store the tank(s) outside of buildings in an open
well ventilated area, away from spark and flames.
• Do Not store the tank(s) or machine with
tank(s) in an area where the temperature can rise
above 120°F (49°C). If the temperature exceeds
approximately 160°F (71°C), the tank will release
highly flammable propane vapor. See Preparation
in the Safety Section.
• Store the tank(s) in upright position or with
pressure relief valve towards the top.
• Do Not drag, drop, or abuse the tank(s).
• Storage of the empty tank(s) should follow local
and state regulations.
• Park machine on level ground. Never allow
untrained personnel to service machine.
• Use jack stands to support components when
required.
• Carefully release pressure from components with
stored energy.
• Disconnect battery or remove spark plug wire
before making any repairs. Disconnect the
negative terminal first and the positive last.
Reconnect positive first and negative last.
• Use care when checking blades. Wrap the blade(s)
or wear gloves, and use caution when servicing
them. Only replace damaged blades. Never
straighten or weld them.
• Keep hands and feet away from moving parts.
If possible, Do Not make adjustments with the
engine running.
10

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