Ariens 915157, Zoom 34, 915159, Zoom 42, 915161 Owner's/operator's Manual
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Owner/Operator Manual
Manuel Du Proprietaire/Utilisateur
Models
915157 - Zoom 34
915159 - Zoom 42
915161 - Zoom 50
915169 - Zoom 34 CARB
915171 - Zoom 42 CARB
Gasoline containing up to 10% ethanol (El0) or up to 10% MTBE (methyl tertiary butyl ether)is
acceptable for use in this machine.
The use of any gasoline exceeding 10% ethanol (El0) or 10% MTBE will void the product warranty.
II est possible d'utiliser de I'essence contenant jusqu'a 10% d'ethanol (El0) ou 10% de MTBE
(ether methyl-tertiobutylique) sur cette machine.
L'utilisation d'une essence contenant plus de 10% d'ethanol (El0) ou de 10% de MTBE annulent la
garantie.
ENGLISH
,_ _ (_ FRAN(_AIS 03997700B1/11
Printed in USA
/ Y.*_:] i _ [o]_ _[o] _/ / _ _/ _
SAFETY .......................... 4
ASSEMBLY ....................... 9
CONTROLS AND FEATURES ....... 11
OPERATION ..................... 12
MAINTENANCE SCHEDULE ........ 16
SERVICE AND ADJUSTMENTS ..... 17
STORAGE ....................... 24
TROUBLESHOOTING ............. 25
SERVICE PARTS ................. 26
ACCESSORIES ................... 26
SPECIFICATIONS ................. 27
WARRANTY ..................... 29
II_liill={o]_lr_]ilKo] _I
NON-ENGLISH MANUALS
Manuals in languages other than
English may be obtained from your
Dealer. Visit your dealer or
www.ariens.com for a list of
languages available for your
equipment.
Manuals printed in languages other
than English are also available as a
free download on our website:
http://www.ariens.com
MANUALES EN IDIOMAS
DIFERENTES DEL INGLES
Puede obtener manuales en
idiomas diferentes del ingles en su
distribuidor. Visite a su distribuidor
o vaya a www.ariens.com para
obtener una lista de idiomas
-_ disponibles para su equipo.
Tambien puede imprimir manuales
en idiomas diferentes del ingles
descargandolos gratuitamente de
nuestra pagina Web:
http://www.ariens.com
MANUELS NON ANGLAIS
Des manuels dans differentes
langues sont disponibles chez
votre revendeur. Rendez-vous
chez votre revendeur ou allez sur
-_ le site www.ariens.com pour
consulter la liste des langues
disponibles pour votre equipement.
Les manuels imprimes dans des
langues differentes de I'anglais
sont egalement disponibles en
telechargement gratuit sur notre
site Web:
http://www.ariens.com
THE MANUAL
Before operation of unit, carefully and
completely read your manuals. The contents
will provide you with an understanding of
safety instructions and controls during normal
operation and maintenance.
All reference to left, right, front, or rear are
given from operator seated in operation
position and facing the direction of forward
travel.
ENGINE MANUAL
The engine on this unit is covered by a
separate manual specific to the engine. This
manual is included in the literature package
that shipped with the unit. Refer to this
manual for engine service recommendations.
If the engine manual is not available, contact
the engine manufacturer for a replacement
manual.
MODEL AND SERIAL NUMBERS
When ordering replacement parts or making
service inquiries, know the Model and Serial
numbers of your unit and engine.
Numbers are located on the product
registration form in the unit literature
package. They are printed on a serial number
label, located on the frame of your unit under
the seat (figure 1).
GB-2
UnitSerialNumberLabel
NOTE:AcompletePartsmanualmaybe
downloadfromwww.ariens.comonthe
internet.
DELIVERY
Customer Note: If you have purchased this
product without complete assembly and
instruction by your retailer, it is your
responsibility to:
Read and understand all assembly
instructions in this manual. If you do
not understand or have difficulty
following the instructions, contact your
nearest Ariens Dealer for assistance.
NOTE: To locate your nearest Ariens Dealer,
go to www.ariens.com on the internet.
Figure 1
Record Unit Model and Serial
numbers here.
Record Engine Model and Serial
numbers here.
PRODUCT REGISTRATION
The Ariens dealer must register the product
at the time of purchase. Registering the
product will help the company process
warranty claims or contact you with the latest
service information. All claims meeting
requirements during the limited warranty
period will be honored, whether or not the
product registration card is returned. Keep a
proof of purchase if you do not register your
unit.
Customer Note: If the Dealer does not
register your product, please fill out, sign and
return the product registration card to Ariens
or go to www.ariens.com on the internet.
,_ WARNING: Improper assembly
or adjustments can cause serious
injury.
Before Attempting to Operate Your
Unit:
1. Make sure all assembly has been
properly completed.
2. Understand all Safety Precautions
provided in the manuals.
3. Review control functions and operation
of the unit. Do not operate the unit
unless all controls function as described
in this manual.
4. Review recommended lubrication,
maintenance and adjustments.
5. Review Limited Warranty Policy.
6. Fill out a product registration card and
return the card to the Ariens Company or
go to www.ariens.com.
DISCLAIMER
Ariens reserves the right to discontinue,
change, and improve its products at any time
without notice or obligation to the purchaser.
The descriptions and specifications contained
in this manual were in effect at printing.
Equipment described within this manual may
be optional. Some illustrations may not be
applicable to your unit.
UNAUTHORIZED REPLACEMENT
PARTS
Use only Ariens replacement parts. The
replacement of any part on this unit with
anything other than an Ariens authorized
replacement part may adversely affect the
performance, durability, and safety of this unit
and may void the warranty. Ariens disclaims
liability for any claims or damages, whether
warranty, property damage, personal injury or
death arising out of the use of unauthorized
replacement parts.
GB-3
[,:'Y-'1al=1i'I
WARNING: This cutting machine
is capable of amputating hands
and feet and throwing objects.
Failure to observe the safety
instructions in the manuals and on
decals could result in serious
injury or death.
Slopes are a major factor related
to loss-of-control and tip-over
accidents. Operation on all slopes
requires extra caution.
Tragic accidents can occur if the
operator is not alert to the
presence of children. Never
assume that children will remain
where you last saw them.
Gasoline is extremely flammable
and the vapors are explosive,
handle with care.
Disengage attachment, stop unit
and engine, remove key, engage
parking brake, and allow moving
parts to stop before leaving
operator's position.
SAFETY ALERTS
Look for these symbols to point
out important safety
precautions. They mean:
Attention!
Personal Safety Is
Involved!
Become Alert!
Obey The Message!
The safety alert symbol is used in decals and
with this manual. Understand the safety
message. It contains important information
about personal safety.
,_ WARNING: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, COULD RESULT in
death or serious injury.
_ DANGER: IMMINENTLY
HAZARDOUS SITUATION! If not
avoided, WILL RESULT in death
or serious injury.
A AUTION: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, MAY RESULT in minor
or moderate injury. It may also be
used to alert against unsafe
practices.
NOTATIONS
NOTE: General reference information for
proper operation and maintenance practices.
IMPORTANT: Specific procedures or
information required to prevent damage to
unit or attachment.
SAFETY DECALS AND
LOCATIONS
ALWAYS replace missing or damaged Safety
Decals. Refer to figure 2 for Safety Decal
locations.
GB-4
5
1.DANGER!
Figure2
&DANGER!
Avoid injury - Stay clear of
rotating parts.
OL1816
2.CAUTION
No smoking.
IMPORTANT: DO NOT overfill.
(_ illfuel tank to below bottom of
filler neck (see FILLING FUEL
TANK on page 13).
,_ WARNING: Over Filling may cause
severe damage to evaporative
system !
Never fill fuel tank when engine is
running, hot or unit is indoors. Never
overfill fuel tank.
Replace fuel cap securely and clean
up spilled fuel.
3L q.
OL1809
Always keep feet and hands
away from rotating parts.
Always stand clear of discharge
area. Do not direct discharge
toward other people.
D_-_L_ Keep people away from unit
while operating.
OL1812
Shut off engine, remove key,
and read manual before you
adjust or repair unit.
NO STEP! Always keep feet
away from rotating parts.
OL1813
GB-5
4.DANGER! TO AVOID SERIOUS
INJURY OR DEATH
Read the operator's manual.
OL1801
Keep children and others away
D [ from unit while operating.
OL1802
Never direct discharge toward
_-_=_, other people. Thrown objects
_-_>__ can cause injury.
OL1803
_.> Look down and behind before
and while backing.
OL1804
Never carry children.
Go up and down slopes, not
across.
DO NOT operate on slopes
OL1807over 10°.
If machine stops going uphill, stop
blade and back down slowly.
Avoid sudden turns.
Keep safety devices (guards,
shields, switches, etc.) in place and
working.
Check interlock system per manual
before use.
Understand location and function of
all controls.
Never allow operation by untrained
persons.
Disengage PTO, stop unit and
engine, set parking brake and
remove key before making any
inspections, repairs, etc.
&WARNING!
OL1814
OL1815
Always stand clear of discharge
area.
Do not operate mower unless
bagger is attached or guards
are in operating position.
&DANGER!
Keep hands and feet away.
_r------_--_ Do not operate mower unless
guards are in operating position
--[-_,_]_ or bagger is attached.
7.HOT SURFACES!
OL1801
DO NOT touch parts which are
hot from operation. ALWAYS
allow parts to cool.
EMISSION CONTROL SYSTEM
This equipment and/or its engine may include
exhaust and evaporative emissions control
system components required to meet U.S.
Environmental Protection Agency (EPA)
and!or California Air Resources Board
(CARB) regulations. Tampering with
emission controls and components by
unauthorized personnel may result in severe
fines or penalties. Emission controls and
components can only be adjusted by an
Ariens Company dealer or an authorized
engine manufacturer's service center.
Contact your Ariens Company Equipment
Retailer concerning emission controls and
component questions.
SAFETY RULES
If unit is to be used by someone other than
original purchaser; loaned, rented or sold,
ALWAYS provide this manual and any
needed safety training before operation.
Only the user can prevent and is responsible
for accidents or injuries occurring to
themselves, other people or property.
GB-6
Read,understand,andfollowallsafety
practicesinOwner/OperatorManualbefore
assembling,usingorworkingonthismower.
ALWAYSremovekeyfromignitionandwire
fromsparkplugbeforeassembly,orworking
onthisunit.
Inspectunitbeforeeachusefor:missingor
damageddecalsandshields,correctly
operatingsafetyinterlocksystem,and
deteriorationofgrasscatchers.Replaceor
repairasneeded.
ALWAYScheckoverheadandside
clearancescarefullybeforeoperation.
ALWAYSbeawareoftrafficwhencrossingor
operatingalongstreetsorcurbs.
Keepchildren,people,andpetsaway.Be
alertandshutoffunitifanyoneenterswork
area.Keepchildrenunderwatchfulcareofa
responsibleadult.
NEVERallowchildrentooperateorplayon
ornearunit.
Keepareaofoperationclearofalltoys,and
debris.Thrownobjectscancauseinjury.
Stayalertforhiddenhazards,holes,andruts.
Avoidunevenorroughterrain.DONOT
operateneardrop-offs,ditches,or
embankments.Unitcansuddenlyturnoverif
awheelisovertheedgeofaclifforditch,orif
anedgecavesin.
Dust,fog,etc.canreducevisionandcause
anaccident.Operateunitonlywhenthereis
goodvisibilityandlight.
Dataindicatesthatoperators,age60and
above,areinvolvedinalargerpercentageof
ridingmowerrelatedinjuries.These
operatorsshouldevaluatetheirabilityto
operatetheridingmowersafelyenoughto
protectthemselvesandothersfromserious
injury.
Onlytrainedadultsmayoperateunit.Training
includesbeingfamiliarwithcontrolsand
actualoperation.
NEVERoperateunitafterorduringtheuseof
medication,drugsoralcohol.
NEVERallowanyonetooperatethisunit
whentheiralertnessorcoordinationis
impaired.
Wearadequatesafetygear,sturdyshoes,
andprotectivegloves.
DONOTwearlooseclothingorjewelryand
tiebackhairthatmaygetcaughtinrotating
parts.
Protecteyes,faceandheadfromobjectsthat
maybethrownfromunit.Wearappropriate
hearingprotection.Alwayswearsafety
gogglesorsafetyglasseswithsideshields
whenoperatingmower.
Avoidsharpedges.Sharpedgescancut.
Movingpartscancutofffingersorahand.
ALWAYSkeephandsandfeetawayfromall
rotatingpartsduringoperation.Rotatingparts
cancutoffbodyparts.
ALWAYSkeephandsawayfromallpinch
points.
Startandoperateunitonlywhenseatedin
operator'sposition.Steeringcontrollevers
mustbeinneutral,PTOdisengagedand
parkingbrakesetwhenstartingengine.
ALWAYSkeepbodyandhandsawayfrom
pinholesornozzleswhichejecthydraulic
fluidunderpressure.
DONOTtouchunitpartswhichmightbehot
fromoperation.Allowpartstocoolbefore
attemptingtomaintain,adjustorservice.
NEVERplaceyourhandsoranypartofyour
bodyorclothinginsideornearanymoving
partwhileunitisrunning.
NEVERdirectdischargetowardspersonsor
property.Thrownobjectsmayricochetback
towardsoperator.ALWAYSstandclearofthe
dischargearea.
ALWAYSdisengageattachment,stopunit
andengine,placecontrolleversinneutral,
removekey,engageparkingbrake,andallow
movingpartstostopbeforeleaving
operator'sposition.
Useextremecautionongravelsurfaces.
DisengagePTOwhenattachmentisnotin
useandwhencrossinggravelsurfaces.
DONOToperateunitifsafetyinterlock
systemisdamagedordisabled.Checksafety
interlockbeforeeachuse.
ALWAYSremovekeytopreventunauthorized
use.
DO NOT operate at too fast a rate. Slow
down before turning.
Stop engine before removing grass catcher or
unclogging chute.
DO NOT mow on wet grass. Reduced
traction could cause sliding.
DO NOT try to stabilize the machine by
putting your foot on the ground.
Know the weight of loads. Limit loads to those
you can safely control and the unit can safely
handle.
ALWAYS keep protective structures, guards
and panels in good repair, in place and
securely fastened.
Do not operate without either entire grass
catcher or the discharge guard in place.
DO NOT operate in reverse unless absolutely
necessary. ALWAYS look down and behind
before and while backing; especially for
children.
Follow the manufacturer's recommendations
for wheel weights or counterweights to
improve stability when using attachments.
NEVER carry passengers-especially
children-even with blades off.
Use extra care when approaching blind
corners or objects that may obscure vision of
hidden obstacles and children.
If you cannot back up a slope or you feel
uneasy on it, do not mow it.
Operation on slopes may lead to loss of
steering control. When operating on slopes
be prepared to react to an emergency
situation:
GB-7
Returnsteeringleverstoneutral
position.
Immediatelysetparkingbrake.
TurnoffPTOandengine.
Mowupanddownslopes,notacrossthem.
Useslowspeedonanyslope.Tiresmaylose
tractiononslopeseventhoughthebrakesare
functioningproperly.
Keepallmovementsontheslopeslow and
gradual, DO NOT make sudden changes in
speed or direction.
Use extra care while operating machines with
grass catcher or other attachments. They can
affect stability of the machine.
Avoid starting, stopping, or turning on a
slope. If tires lose traction, disengage the
blades and proceed slowly straight down the
slope.
DO NOT operate on slopes over 10°.
DO NOT park on slopes unless necessary. If
unit is parked on a slope, ALWAYS chock or
block wheels and set parking brake.
DO NOT disengage or bypass transmission
and coast downhill.
Tow only with a machine that has a hitch
designed for towing. Do not attach towed
equipment except at the hitch point.
Follow the manufacturer's recommendations
for weight limits for towed equipment and
towing on slopes.
Maximum Tongue weight: 30 Ibs.
Maximum Trailer weight: 300 Ibs.
Do not use hitch with bagger attached.
Do not use on steep hills or slopes.
Do not park on hills when trailer is attached.
Do not use with any ground engaging
equipment.
NEVER allow children or others in or on
towed equipment.
On slopes, the weight of the towed equipment
may cause loss of traction and loss of control.
Travel slowly and allow extra distance to stop.
Use extra care when loading or unloading
unit onto trailer or truck.
Secure unit chassis to transport vehicle.
NEVER secure from rods or linkages that
could be damaged.
DO NOT transport machine while engine is
running.
ALWAYS turn off power to attachment and
properly drain fuel when transporting unit.
Keep unit free of grass clippings, leaves, and
other debris. Clean up oil or fuel spills.
This product is equipped with an internal
combustion type engine. DO NOT use unit on
or near any unimproved, forest-covered or
brush covered land unless exhaust system is
equipped with a spark arrester meeting
applicable local, state or federal laws. A spark
arrester, if it is used, must be maintained in
effective working order by operator.
Fuel is highly flammable and its vapors are
explosive. Handle with care. Use only an
approved gasoline container with an
appropriately sized dispensing spout.
NO smoking, NO sparks, NO flames.
ALWAYS allow engine to cool before
servicing.
NEVER fill fuel tank when engine is running
or hot from operation.
NEVER fill or drain fuel tank indoors.
NEVER overfill fuel tank.
Properly remove fuel before tipping unit.
Replace fuel cap securely and clean up
spilled fuel.
NEVER fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always
place containers on the ground away from
your vehicle before filling.
When practical, remove gas-powered
equipment from the truck or trailer and refuel
it on the ground. If this is not possible, then
refuel such equipment on a trailer with a
portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times until
fueling is complete. Do not use a nozzle lock-
open device.
If fuel is spilled on clothing, change clothing
immediately.
Avoid Electric Shock. Objects contacting both
battery terminals at the same time may result
in injury and unit damage. DO NOT reverse
battery connections.
Explosive Gases from battery can cause
death or serious injury. Poisonous battery
fluid contains sulfuric acid and its contact with
skin, eyes or clothing can cause severe
chemical burns.
NO flames, NO sparks, NO smoking near
battery.
ALWAYS wear safety glasses and protective
gear near battery. Use insulated tools.
DO NOT TIP battery beyond a 45° angle in
any direction.
ALWAYS keep batteries out of reach of
children.
Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the State of
California to cause cancer and reproductive
harm. Wash hands after handling.
Reverse connections may result in sparks
which can cause serious injury. Always
connect positive (+) lead of charger to
positive (+) terminal, and negative (-) lead to
negative (-) terminal.
ALWAYS disconnect negative (-) cable FIRST
and positive (+) cable SECOND. ALWAYS
connect positive (+) cable FIRST, and
negative (-) cable SECOND.
GB-8
A frozen battery can explode and result in
death or serious injury. DO NOT charge or
jump start a battery containing frozen fluid.
Thaw the battery before putting on a charger
or jump starting.
ALWAYS keep protective structures, guards,
and panels in good repair, in place and
securely fastened. NEVER modify or remove
safety devices.
DO NOT change engine governor settings or
over-speed engine.
Fumes from engine exhaust can cause injury
or death. DO NOT run engine in an enclosed
area. Always provide good ventilation.
ALWAYS maintain unit in safe operating
condition. Damaged or worn out muffler can
cause fire or explosion.
Stop and inspect equipment if you strike an
object or if there is an unusual vibration.
Repair, if necessary, before restarting. Never
make adjustments or repairs with the engine
running.
Mower blades are sharp and can cut you.
Wrap the blade(s) or wear gloves, and use
extra caution when servicing them. NEVER
weld or straighten mower blades.
Rotation of one blade may cause rotation of
the other blades.
Check brake operation frequently. Adjust and
service as required.
Keep all hardware properly tightened.
Stored energy in springs can cause injury.
Maintain or replace safety and instruction
labels, as necessary.
Never store the machine or fuel container
inside a building where there is an open
flame, such as a water heater.
Shut off fuel (if provided) and allow engine to
cool completely before storing in closed area
or covering unit.
Clean grass and debris from unit, especially
from around muffler and engine, to help
prevent fires.
For extended storage, clean unit thoroughly.
See storage section and Engine Manual for
proper storage.
Use only attachments or accessories
designed for your unit.
Check attachment components frequently. If
worn or damaged, replace with
manufacturer's recommended parts.
V_,_,.$1=1_v_I:]t'i
WARNING: AVOID INJURY.
Read and understand the entire
Safety section before proceeding.
Tools Required
Adjustable wrench
Petroleum jelly or dielectric grease.
Unpack Unit
Remove unit and all other components from
the shipping container. Engage transmission
bypass lever (see MOVING UNIT
MANUALLYon page 15). Push unit from
container onto a level surface. Disengage
transmission bypass lever.
Connect Battery
See Battery Removal and Installation on
page 20 and perform steps 2 and 3 in the
installation section.
Place Unit in Operating Position
(Figure 3)
NOTE: The seat is shipped with the seat
positioned as far back as possible.
1. Push steering levers aside and tip seat
up.
2. Adjust the seat as needed (see SEAT
ADJUSTMENT on page 17).
3. Remove hardware from top hole of the
steering lever (Figure 3). Slide steering
lever back to align slot with hole at the
top of the steering pivot arm.
NOTE: Do not tighten hardware before
reviewing ADJUSTING STEERING LEVERS
on page 22. If no adjustment is desired
tighten hardware.
4. Adjust steering levers (see ADJUSTING
STEERING LEVERS on page 22).
1
3
2
1. Steering Lever 3. Steering Lever
2. Steering Pivot Hardware
Arm
Figure 3
Check Engine Oil Level
Refer to Engine Manual.
GB-9
Check Tire Pressure
CAUTION: Avoid injury!
Explosive separation of tire and
rim parts is possible when they
are serviced incorrectly:
Do not attempt to mount a tire
without the proper equipment
and experience to perform the
job.
Do not inflate the tires above
the recommended pressure.
Do not weld or heat a wheel
and tire assembly. Heat can
cause an increase in air
pressure resulting in an
explosion. Welding can
structurally weaken or deform
the wheel.
Do not stand in front or over
the tire assembly when
inflating. Use a clip-on chuck
and extension hose long
enough to allow you to stand
to one side.
See SPECIFICATIONS on page 27.
Level Mower Deck
See LEVELLING AND ADJUSTING PITCH
OF MOWER DECK on page 18.
Fill Fuel Tank
Fill fuel tank. DO NOT OVERFILL! See
FILLING FUEL TANK on page 13.
Check Safety Interlock System
A ARNING: Safety interlockfailure and improper operation of
unit can result in death or serious
injury. Check system before each
use to make sure it is functioning
properly.
See Safety Interlock System on page 12.
Check function of all controls
See OPERATION on page 12.
GB - 10
[_o]_ij_o_ r-'__Im]I_1_i uL_"]
3
\
10
915157,169
13
915159,161,171
11
1 2
Figure 4
1. ignition Switch
2. PTO Switch
3. Seat
4. Fuel Level
5. Steering Levers
6. Fuel Tank
7. Mower Lift Pedal
8. Mower Deck
9. Discharge Chute
10. Parking Brake
11. Choke (915159, 161, 171)
12. Throttle (915159, 161, 171)
13. Throttle/Choke Lever (915157, 169)
GB- 11
[e]_:1;l.*t / [e]_
WARNING: AVOID INJURY.
Read and understand the entire
Safety section before proceeding.
CONTROLS AND FEATURES
See figure 4 for all controls and features
locations.
Safety Interlock System
WARNING: Safety interlock failure
and improper operation of unit can
result in death or serious injury.
Check system before each use to
make sure it is functioning
properly.
Test Steering Lever PTO
1 Neutral Position Off
2 Neutral Position On
3 Neutral Position Off
4*+ Out of Neutral Position Off
5*+ Neutral Position On
Test with engine running.
+ Operator lifts off seat.
Perform the following tests to ensure the
safety interlock system is working properly. If
the unit does not perform as stated contact
your Ariens dealer for repairs.
Ignition Switch
1
Operate ignition switch
with a removable key.
Ignition switch has three
positions: Stop (1),
Run (2), Start (3). See
STARTING AND
SHUTTING OFF
ENGINE on page 14 for
detailed instructions on
how to start engine.
Parking Brake
Engaged
Engaged
Disengaged
Disengaged
Engaged
Engine
Starts
Doesn't Start
Doesn't Start
Shuts Off
Shuts Off
Throttle/Choke Lever (915157, 169)
Choke (1) - Use to start a cold
engine.
i\ll
J
Power Take-Off (PTO) Switch
o
Engages (2)
and
disengages
(1) mower
blades.
Steering Levers
Reverse (1)- Pull both steering levers
backward.
Forward (2) - Push both steering
levers forward.
Left (3) - Pull left steering lever back
or push right steering lever forward or
a combination of both.
Right (4) - Pull right steering lever
back or push left steering lever
forward or a combination of both.
NOTE: To stop, return both steering levers to
neutral.
NOTE: The steering levers must be in the
neutral position to start the engine.
NOTE: The parking brake must be
disengaged prior to moving the steering
levers from the neutral position.
Mower Lift Pedal
(Figure 5)
Raises and lowers mower deck.
Press mower lift pedal and install adjustment
pin in the desired adjustment hole.
NOTE: The adjustment pin is used to set the
height of the mower deck. See
SPECIFICATIONS on page 27 for cutting
height dimensions.
Fuel Level
Slot in seat plate shows the fuel level in the
tank. Refill when level gets to bottom of slot.
FILLING FUEL TANK
IMPORTANT: DO NOT OVERFILL!
To add fuel to the fuel tank:
1. Clean fuel caps and surrounding area to
prevent dust, dirt, and debris from
entering fuel tanks.
2. Remove fuel caps.
IMPORTANT: Refer to Engine Manual for
correct type and grade of fuel.
3. Fill fuel tank to the bottom of filler neck.
See SPECIFICATIONS on page 27 for
fuel tank capacity.
IMPORTANT: DO NOT OVERFILL! This
equipment and/or its engine may include
evaporative emissions control system
components, required to meet EPA and/or
CARB regulations, that will only function
properly when the fuel tank has been filled to
the recommended level. Overfilling may
cause permanent damage to evaporative
emissions control system components. Filling
to the recommended level ensures a vapor
gap required to allow for fuel expansion. Pay
close attention while filling the fuel tank to
ensure that the recommended fuel level
inside the tank is not exceeded. Use a
portable gasoline container with an
appropriately sized dispensing spout when
filling the tank. Do not use a funnel or other
device that obstructs the view of the tank
filling process.
4. Replace fuel cap and tighten.
5. ALWAYS clean up spilled fuel.
GASOLINE
IMPORTANT: ALWAYS use gasoline that
meets the following guidelines:
Clean, fresh gasoline.
A minimum of 87 octane/87 AKI (91
IRON). High altitude use may require a
different octane. Consult your engine
manual.
Gasoline with up to 10% ethanol
(gasohol) or up to 10% MTBE (methyl
tertiary butyl ether) is acceptable.
Use of any gasoline other than those
approved above will void the engine
warranty. If the pumps are not marked
for the content of alcohol or ethers,
check ethanol and MTBE levels with
the fuel supplier.
Do not modify the fuel system to use
different fuels.
Never mix oil and gasoline.
NOTE: All gasoline is not the same. If the
engine experiences starting or performance
problems after using a new gasoline, switch
to a different fuel provider or fuel brand.
IMPORTANT: Excessively oxygenated or
reformulated fuels (fuels blended with
alcohols or ethers) can damage the fuel
system or cause performance problems. If
any undesirable operating problems occur,
use a gasoline with a lower percentage of
alcohol or ether.
GB - 13
Fuel Stabilizer
Gasoline left in the fuel system for extended
periods without a stabilizer will deteriorate,
resulting in gum deposits in the system.
These deposits can damage the carburetor
and the fuel hoses, filter and tank. Prevent
deposits from forming in the fuel system
during storage by adding a quality fuel
stabilizer to the fuel. Follow the
recommended mix ratio found on the fuel
stabilizer container.
STOPPING IN AN EMERGENCY
WARNING: Operating unit on
slopes may lead to loss of
steering control. When operating
on slopes be prepared to react to
an emergency situation.
1. Return steering levers to neutral position
2. Immediately set parking brake
3. Turn off PTO and engine
NOTE: This unit is not equipped with the
return to neutral function. The control arms
must be manually brought back to neutral
from the forward position.
STARTING AND SHUTTING OFF
ENGINE
Starting the Engine
NOTE: Disengage the PTO, place the
steering levers in neutral, and engage the
parking brake prior to starting the engine.
1. If the engine is cold, move the choke
control to the On position. If the engine
is warm or hot, do not use choke.
IMPORTANT: DO NOT operate starter for
more than 10 seconds per minute as damage
can occur.
2. Put the ignition key in the switch and
turn it to the Start position.
3. As soon as the engine starts, release the
key.
4. Move the choke control to the Off
position from the Choke position. Wait
until the engine is running smoothly
before operation.
IMPORTANT: Let the engine warm up
several seconds to several minutes
depending on outside temperature.
Stopping the Engine
1. Stop unit.
2. Disengage PTO.
3. Set throttle lever to slow.
4. Turn ignition switch to off position and
remove key.
5. Set parking brake.
OPERATING MOWER
1. Start engine.
2. Set throttle lever to fast.
IMPORTANT: Never engage PTO if mower is
plugged with grass or other material.
3. Engage PTO to start mower blades. It
will take 2-3 seconds for the blades to
engage.
NOTE: The parking brake must be
disengaged prior to moving the steering
levers from the neutral lockout position.
4. Release parking brake.
5. Use steering levers to move the unit.
6. Disengage PTO to stop mower blades.
TRANSPORTING UNIT
ALWAYS shut off engine, set parking brake,
remove key, and properly remove fuel when
transporting unit on a truck or trailer. Tie unit
down securely. Do not tie down by linkages,
guards, cables or other parts that may be
damaged.
GB - 14
FOR BEST PERFORMANCE
Cut grass when it is dry.
Keep mower blades sharp.
Keep mower deck properly leveled.
Do not set height of cut too low. For very tall
grass, mow twice.
Do not travel too fast.
Mow with the engine set at full throttle.
When mulching, only remove one-third of
grass length per cutting.
Discharge clippings into areas already cut.
Vary cutting pattern with each mowing.
Do not allow grass or debris to collect inside
of mower deck. Clean after each use.
MOVING UNIT MANUALLY
WARNING: DO NOT disengageor bypass transmission and coast
downhill.
Pull the bypass lever out and lock it in place,
and then release the parking brake to push
the unit by hand.
Push the bypass lever in to drive the unit
normally.
NOTE: There are two bypass levers; one on
each side of the unit.
1. Bypass lever pulled out to push
the unit by hand.
2. Bypass lever pushed in to drive
the unit.
Figure 5
GB- 15
_l,]_i __Jl:l
,_ WARNING: AVOID INJURY. Readand understand the entire Safety
section before proceeding.
IMPORTANT: Proper maintenance can
prolong the life of unit. The following chart
shows the recommended service schedule.
Refer to the maintenance instructions in the
Engine Manual for additional information.
NOTE: To have full access to the engine, the
seat must be tipped forward (see TIPPING
SEAT FORWARD on page 17) and the hood
opened (see MOWER DECK REMOVAL
AND INSTALLATION on page 18).
Interval Task _,ction
Check
Safety ,_
Interlock
System
WARNING: Safety interlock system failure and improper
operation of unit can result in death or serious injury. Test
this system each time the unit is operated. If this system
does not function as described, do not operate until repairs
are made (see Safety Interlock System on page 12).
Check Engage parking brake and engage transmission bypass lever (see
Parking MOVING UNIT MANUALLY on page 15). Push unit. If unit rolls, contact
Brake your Ariens Dealer.
Clean Unit Clean engine, battery, seat, mower deck, etc. of all dirt and debris. Do
not use solvents, hard cleaners, or abrasives.
NOTE: Protect painted surfaces with automotive type wax.
IMPORTANT: Do not spray the unit with water, especially when the unit
is warm from operation. Water can seep into bearings and damage
them.
Check
Tires
See SPECIFICATIONS on page 27 for correct tire pressure.
Each Use
CAUTION: Avoid injury! Explosive separation of tire and rim
parts is possible when they are serviced incorrectly:
•Do not attempt to mount a tire without the proper equipment
and experience to perform the job.
Do not inflate the tires above the recommended pressure.
Do not weld or heat a wheel and tire assembly. Heat can cause
an increase in air pressure resulting in an explosion. Welding
can structurally weaken or deform the wheel.
Do not stand in front or over the tire assembly when inflating.
Use a clip-on chuck and extension hose long enough to allow
you to stand to one side.
Check Check for worn or damaged mower blades (see SHARPENING
Mower MOWER BLADE on page 20).
Blades
Follow
Engine
Manual
Mainten-
ance
Schedule
Perform scheduled engine maintenance.
Refer to Engine Manual for detailed
instructions.
NOTE: To drain the oil, remove oil drain
cap and attach the oil drain hose,
supplied in the lit pack, to the drain plug.
Rotate the drain to the left to allow oil to
drain. Turn the drain to the right to close.
Oil Drain Plug
GB - 16
Interval Task _,ction
25 Hours
or Every
Season
50 Hours
or Every
Season
100 Hours
or Every
Season
Check
Battery
Keep battery and battery terminals clean (see Cleaning Battery and
Battery Cables on page 21).
UnitLubricatefrontApplygreaset°zerk (1)oneachwheel _ 1
Check Check mower blade mounting hardware and all other fasteners.
Fasteners Replace fasteners that are missing or damaged. Tighten all nuts and
bolts to the correct torque values.
Check All
Belts
Replace worn or deteriorated belts.
Check hydrostatic belt (see REPLACING HYDROSTATIC BELT
on page 24 for hydrostatic belt location).
Check PTO belt (see REPLACING PTO BELT on page 23 for
PTO belt location).
Check All Replace worn or improperly functioning PTO cables.
Cables
[,._o]=l r_,1#Im]r_,1m]l[l_ll / tv_I=1#III[€]
WARNING: AVOID INJURY.
Read and understand the entire
Safety section before proceeding.
TIPPING SEAT FORWARD
Put steering levers up and tip seat forward
(figure 6).
1. Seat Tipped Forward
2. Mounting Hardware
Figure 6
SEAT ADJUSTMENT
1. Tip the seat forward.
2. Loosen mounting hardware and slide
seat forward or backward to desired
position. Tighten mounting hardware
(figure 6).
3. Tip seat back.
GB - 17
MOWER DECK REMOVAL AND
INSTALLATION
Remove
(Figure 7)
1. Remove PTO belt from the engine drive
pulley (see REPLACING PTO BELT on
page 23).
NOTE: Perform step 2 and 3 for the right and
left side of unit.
2. Disconnect drag link from the front deck
bracket.
3. Disconnect front and rear trunnions from
the lift arms.
4. Slide mower deck out from under unit.
Install
(Figure 7)
1. Slide mower deck under unit.
NOTE: Perform step 2 and 3 for the right and
left side of unit.
2. Connect drag link to front deck bracket.
3. Connect front and rear trunnions to lift
arms.
4. Install PTO belt on the engine drive
pulley (see REPLACING PTO BELT on
page 23).
5. Level and adjust pitch of mower deck
(see LEVELLING AND ADJUSTING
PITCH OF MOWER DECK on page 18).
5 4
1. Rear Trunnion
2. PTO Belt
3. Mower Deck
3
4.
5.
6.
Figure 7
2
Drag Link
Front Trunnion
Lift Arms
LEVELLING AND ADJUSTING
PITCH OF MOWER DECK
NOTE: Adjust on a level surface, with the
tires inflated to the correct air pressure (see
SPECIFICATIONS on page 27).
Three measurements are required to level
and adjust the pitch of the mower deck.
1. The distance from the mower blades to
the ground.
2. The forward pitch of the mower blades.
3. The pitch of the mower blades from
side-to-side.
The Distance From The Mower
Blades To The Ground
(Figure 8)
In the lowest cutting position should be
1 in. + 1/4 in. (2.54 cm + 0.64 cm).
In the highest cutting position should
be4 in. + 1/4 in. (10.16 cm +0.64 cm).
Lowest Cutting Position
3 1 2
\, / /
\ U /f-q
..
1 in. + 1/4 in. (2.54 cm + 0.64 cm)
Highest Cutting Position
3 1 2
k / /
fl I! " />-ql]
4 in. + 1/4 in. (10.16 cm +0.64 cm)
1. Mower Deck 3. Ground
2. Mower Blade
Figure 8
GB - 18
The Forward Pitch Of The Mower
Blades
(Figure 9)
Should be 0.0 in. (0.0 mm) to 1/4 in.
(6.35 mm) pitched forward.
NOTE: This measurement must be taken
when the mower blades ends point forward.
Forward Pitch of Mower Blades
3 1 2
\ / /
1
Front of
Mower Deck
1. Mower Deck 3. Ground
2. Mower Blade
Figure 9
The Pitch Of The Mower Blades From
Side-To-Side
(Figure 10)
Should be within 1/4 in. (6.35 mm) as
measured on each side of the mower
deck.
NOTE: This measurement must be taken
when the mower blade ends point left and
right.
Side-To-Side Pitch
1
2
3 / /
\ /
ti / J---ll)
1/4-in. (6.35 mm) from Side-To-Side
1. Mower Deck 3. Ground
2. Mower Blade
Figure 10
Adjusting The Mower Deck To Adjust
Mower Blade Height And Pitch
(Figure 11)
NOTE: Adjusting the mower deck will adjust
the height and pitch of the mower blades.
1. Adjust the trunnions first and re-take the
three measurements required to level
and adjust the pitch of the mower deck.
These measurements are:
a. The distance from the mower
blades to the ground.
b. The forward pitch of the mower
blades.
c. The pitch of the mower blades
from side-to-side.
2. Repeat step 1 as needed until all three
measurements are within the tolerances
specified.
1. Trunnion 2. Mower Deck
Figure 11
REPLACING MOWER BLADE
Remove
(Figure 12)
CAUTION: Mower blades are
sharp and can cut you. Wrap
the blades or wear gloves, and
use extra caution when
servicing them.
1. Block mower blades to prevent rotation.
2. Remove mounting hardware and mower
blades from spindles.
Install
(Figure 12)
1. Install mower blades on spindles with
mounting hardware.
2. Torque 5/8-inch nut to 92 to 130 Ibf-ft
(125 to 176 N°m).
GB - 19
j4
1.Spindle
2. Blade
3. Washer
4. 5/8in.Nut
Figure12
SHARPENING MOWER BLADE
CAUTION: DO NOT sharpen
mower blade while on unit. An
unbalanced mower blade will
cause excessive vibration and
eventual damage to unit. Check
mower blade balance prior to
reinstalling mower blades.
NEVER weld or straighten mower
blades.
1. Remove mower blade from unit (see
REPLACING MOWER BLADE on
page 19).
Ariens recommends having mower blades
sharpened by a professional. Contact your
Ariens dealer.
Discard mower blade if (figure 13):
more than 1/2 in. (1.27 cm) of metal is
removed.
the air lift erosion area is eroded.
the mower blade is bent or broken.
Do not change angle of cutting edge or round
the corner at the end of mower blade.
2. Sharpen mower blade by removing an
equal amount of material from each end
of mower blade.
3. Check mower blade balance by sliding
mower blade on an unthreaded bolt. If
blade is balanced, it should remain in a
horizontal position. If either end of
mower blade moves downward, sharpen
the heavy end until mower blade is
balanced.
4. Install mower blade on unit (see
REPLACING MOWER BLADE on
page 19).
DO NOT Sharpen to this Pattern
Sharpen to this Pattern
1/2 in. /
(1/27 cm) 2
1
1. Air Lift Erosion
2. Cutting Edge
Figure 13
SERVICING THE BATTERY
NOTE: Unit comes equipped with a
maintenance-free battery that requires no
regular maintenance except cleaning the
terminals.
,_ WARNING: Battery posts,
terminals and related accessories
contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm.
Wash hands after handling.
Battery Removal and Installation
Remove
(Figure 14)
1. Tip seat forward (see TIPPING SEAT
FORWARD on page 17).
2. Disconnect negative (-) cable first, then
positive (+) cable.
3. Remove battery hold-down bracket and
battery from unit.
GB - 20
Install
(Figure 14)
1. Install battery on the unit with battery
hold-down bracket.
2. Connect positive (+) cable first, then
negative (-) cable.
3. Apply petroleum jelly or dielectric grease
to battery cable ends and terminals.
4. Tip seat back (see TIPPING SEAT
FORWARD on page 17).
2 3 4
1. Positive (+) Terminal
2. Positive (+) Cable
3. Battery Hold-Down Bracket
4. Battery
5. Negative (-) Terminal
6. Negative (-) Cable
Figure 14
Cleaning Battery and Battery Cables
(Figure 14)
1. Tip seat forward (see TIPPING SEAT
FORWARD on page 17).
2. Disconnect negative (-) cable first, then
positive (+) cable.
3. Clean battery cable ends, negative (-)
terminal, and positive (+) terminal with a
wire brush and rinse with a weak baking
soda solution.
4. Connect positive (+) cable first, then
negative (-) cable.
5. Apply petroleum jelly or dielectric grease
to battery cable ends and terminals.
6. Tip seat back (see TIPPING SEAT
FORWARD on page 17).
Charging the Battery
(Figure 14)
WARNING: FROZEN
BATTERIES CAN EXPLODE and
result in death or serious injury.
DO NOT charge a frozen battery.
Let the battery thaw before
charging.
Follow First Aid directions for contact with
battery fluid.
External Contact: Flush with water.
Eyes: Flush with water for at least 15
minutes and get medical attention
immediately!
Internal Contact: Drink large quantities
of water. Follow with Milk of Magnesia,
beaten egg or vegetable oil. Get
medical attention immediately!
In case of internal contact, DO NOT
induce vomiting!
IMPORTANT: DO NOT fast charge. Charging
at a higher rate will damage or destroy
battery.
IMPORTANT: ALWAYS follow information
provided on battery and battery charger.
Contact battery and battery charger
manufacturers' for detailed instructions.
1. Remove battery from unit (see Battery
Removal and Installation on page 20).
2. Place battery in a well-ventilated area.
3. Connect positive (+) lead of charger to
positive (+) terminal, and negative (-)
lead of charger to negative (-) terminal.
4. Charge battery according to battery
charger and battery manufacturers'
instructions.
5. Install battery on unit (see Battery
Removal and Installation on page 20).
Jump-Starting
Ariens does not recommend jump-starting
your unit. Jump-starting can damage engine
and electrical system components. See your
engine manual for more detailed information.
GB - 21
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