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Grasshopper 721DT User Manual

Grasshopper 721DT
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10
operating close to ditches and fences.
Reduce speed on slopes and sharp turns
to minimize tipping and avoid loss of con-
trol. Be careful when changing directions
on slopes.
Stay alert for holes, rocks, roots and other
hidden hazards in the terrain. Keep away
from drop-offs.
Stop mower or other attachment and
tractor immediately upon striking an
obstruction. Turn engine off, inspect at-
tachment and tractor. Repair any damage
before resuming operation.
Disengage power to attachment, stop
engine, remove key and wait for all move-
ment to stop before dismounting, making
adjustments, cleaning, or unclogging the
machine.
Never transport attachments with PTO
running.
Watch for traf c when operating near or
crossing roadways.
This unit is not equipped for highway use,
especially when safety lighting and mark-
ing is required. It is not a recreational
vehicle.
This unit is not equipped with a drawbar.
Do not pull loads.
Take all possible precautions when leav-
ing tractor unattended: disengage PTO,
lower attachment, place controls in neu-
tral, set parking brake, stop engine and
remove key from ignition.
Move very slowly when attachment is re-
moved. Never carry passengers.
Do not run engine in an enclosed area
without adequate ventilation. Exhaust
gases contain carbon monoxide, an odor-
less and deadly poison.
MAINTENANCE SAFETY
Always perform maintenance with the ma-
chine parked on a hard level surface; with
the engine stopped and the PTO disen-
gaged; with the park brake set; and with
the key removed from the ignition.
Always remove the grounded (-) clamp
from the battery when performing mainte-
nance on the engine, clutch, or any other
electrical system.
Never work under the machine without
jack stands or other equivalent safety
blocks. Do NOT rely solely on mechani-
cal or hydraulic jacks or lifts for support.
Always use adequate wheel chocks on
tires remaining on the ground.
Never work under the attachment with-
out holding it in the upright position with
chains or straps or blocking underneath
the deck. Do NOT rely solely on the elec-
tric or hydraulic system.
Hydraulic hoses can fail due to physi-
cal damage, kinks, age, and exposure.
Check hoses regularly. Replace dam-
aged hoses.
Escaping uid under pressure can pene-
trate the skin causing serious injury. Avoid
the hazard by relieving pressure before
disconnecting hydraulic or other lines.
Tighten all connections before applying
pressure. If an accident occurs, see a
doctor immediately. Any uid injected into
the skin must be surgically removed within
a few hours or gangrene may result.
Search for leaks with a piece of card-
board. Protect hands and body from high
pressure uids.
If it is necessary to run an engine in an
enclosed area, remove the exhaust fumes
from the area with an exhaust pipe exten-
sion. If an exhaust pipe extension is not
available, work near open doors and get
outside air into the area.
Waste products such as used oil, fuel,
coolant, and batteries can harm the en-
vironment and people. Dispose of waste
products properly.
Never attempt to disconnect or alter any
part of the safety interlock systems.
Keep engine free of grass, leaves, or ex-
cess grease to reduce fire hazard and
minimize engine overheating.
Do not change engine governor settings.
Keep tractor and attachments in good op-
erating condition and all safety devices in
place.

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Grasshopper 721DT Specifications

General IconGeneral
BrandGrasshopper
Model721DT
CategoryLawn Mower
LanguageEnglish

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