Table of Contents
Advertisement
Section 2: Operating Procedures
▲
Be aware of and avoid overhead hazards such as guy
wires, tree limbs and brush that have the potential of
stopping the mower or hitting and/or poking one while
riding the mower. Mark any potential hazards and be
alert to their presence.
▲
Thoroughly inspect area to be mowed for unforeseen
hazards in the grass such as rocks and other debris.
Mark potential hazards that cannot be removed and be
alert to their presence.
▲
Always wear long pants, ear plugs, safety glasses and
safety shoes for personal protection. Some conditions
may warrant extra safety gear be worn such as dust
masks and safety helmets.
▲
Keep hands, feet, long hair, clothing, and jewelry away
from moving parts and obvious pinch points to avoid
entanglement. Clothing should be snug-fitting,
buttoned and tucked in the trousers.
▲
Use extreme caution when driving through dry grass,
brush and other fire hazard materials. Never stop or
park over combustible materials. Keep grass and
brush from collecting on and around engine and
muffler parts.
▲
Use extreme caution when cresting hills or when
visibility is limited. Proceed slowly until you are sure
conditions immediately ahead are safe.
▲
Do not operate mower at night. With poor visibility,
night operation can lead to a serious accident.
▲
Do not operate mower on streets, highways, public
roads, or where it may be a hazard to faster moving
traffic.
▲
Do not leave mower unattended with engine running.
▲
Always park on level ground with control levers fully
apart in neutral, park brake set, engine shut off, and
switch key removed before leaving mower unattended.
▲
Do not touch engine, engine exhaust pipe and/or
muffler while they are hot.
▲
Always disconnect negative battery terminal before
making adjustments to the mower's electrical system
or welding on the mower.
▲
Battery fumes are explosive. A spark will ignite battery
fumes. Wear a face shield when charging or jumping a
battery. Follow all battery safety rules in this manual.
▲
Avoid battery acid spills. Do not get battery acid on
eyes, face, or other body parts. Flush eyes and other
body parts immediately with water for at least 15
minutes if battery acid has gotten on them.
▲
Always maintain proper tire inflation. See "Tire
Inflation Chart" on page 53.
▲
Never modify engine RPM or any parts on the mower
without authorization. Unauthorized modifications will
void warranty to all parts directly and indirectly affected
by the modification.
▲
Do not pull a trailer or implement with mower. Loss of
control and damage to mower may result.
12/15/15
Table of Contents
▲
Do not push other equipment with front of mower.
▲
Do not tow mower with its wheels on the ground.
Always tow mower loaded on a trailer. Make certain
the mower is properly secured to the trailer and its
park brake is locked.
▲
Do not smoke or use electrical devices including cell
phones while refueling.
▲
When refueling use a UL listed container that has a
screen or filter. Set container on the ground before
fueling to eliminate static discharge. Do not use
Methanol fuel.
▲
Support this mower securely before working beneath.
Chock wheels to prevent mower from rolling.
▲
Always check wheel lug nut torque values two hours
after initial operation and two hours after each tire
repair and/or replacement. Routinely check lug nut
torque valves every 50 hours of operation. See also
"Torque Requirements" on page 29.
Engage blades with engine running at medium
speed. Pull up on blade engagement switch to start
blades turning. (Refer to Figure 2-2 on page 12). Once
blades are fully engaged and turning, increase engine
speed to maximum engine operating speed.
NOTE: Engaging blades when under heavy load
(i.e. tall grass) or at high engine rpm can cause
premature belt wear and/or belt damage.
Cut grass with blades operating at full speed. Your
Zero Turn Mower operates at peak mowing performance
and gives the best cut when the throttle is set at full RPM.
This gives maximum power to the drive wheels and
cutting blades when needed. Use control levers to control
ground speed rather than engine RPM.
The mower's control levers are very responsive. For
smooth operation, move levers slowly, avoid sudden
movement. Skill and ease of operation come with
practice and experience. Inexperienced operators may
have a tendency to over-steer and lose control.
Slow-moving practice maneuvers are recommended to
become familiar with these characteristics before
attempting normal speed operation.
Sharp depressions or raised obstacles (such as gutters
or curbs) should not be directly approached at high
speed in an attempt to jump them as the operator could
be thrown from the mower. Approach at a slow speed and
angle one drive wheel at the obstruction. Continue at an
angle until both wheels clear the obstruction.
When turning on soft wet turf, keep both wheels rolling
either forward or backward. Pivoting on a stopped wheel
can damage the turf.
Select a mowing pattern that discharges cut grass
away from uncut grass. Use a pattern utilizing left turns
because cut grass is discharged to the right. Avoid
discharging cut grass onto uncut areas as grass is then
mowed twice. Mowing twice puts an unnecessary load
on the mower and reduces mowing efficiency.
ZST40 & ZST48 Zero Turn Mowers 357-505M
19
Advertisement
Table of Contents
