Ariens 911533 – LM21S, 911532 – LM21, 911531 – LM21S, 911525 – LM21SW, 911396 – PRO21SW User Manual
...Page 1
Walk Behind Lawn Mower
Owner/Operator Manual
Models
911086 - LM21
911102 - PRO21SCH
911330 - LM21SW
911396 - PRO21SW
911514 - LM21S
911525 - LM21SW
911531 - LM21S
911532 - LM21
911533 - LM21S
911534 - LM21SW
Transfer
model &
serial number
label from
product
registration
here.
ENGLISH
FRANÇAIS
ESPAGNOL
Coller l’autocollant du
modèle et du numéro de
série dans cet encadré.
Transferir aquí la etiqueta
del modelo y número de
serie del registro del
producto.
01250000C 4/05
Printed in USA
Page 2
Ariens Company
655 West Ryan Street
P.O. Box 157
Brillion, Wisconsin
54110-0157 USA
Telephone
(920) 756-2141
Facsimile
(920) 756-2407
We the undersigned, ARIENS COMPANY, certify that:
Der Unterzeichnete, ARIENS COMP ANY, bescheinigt, dass: Wij, de ondergetekenden, ARIENS COMPANY, verklaren
dat: Undertegnede, ARIENS COMPANY, attesterer, at: La sottoscritta società ARIENS COMPANY certifica che:
Nosotros, los abajo firmantes, ARIENS COMPANY , certificamos que: Undertegnede, ARIENS COMPANY , bekrefter at:
Undertecknad, ARIENS COMPANY, intygar att: Allekirjoittanut, ARIENS COMPANY, vakuuttaa, että: My, nijej
podpisani, ARIENS COMPANY, oświadczamy, że: Nós, abaixo assinados, certificamos em nome da ARIENS
COMPANY, que:
EC DECLARA TION OF CONFORMITY ISSUED BY THE MANUF ACTURER –
DÉCLARATION DE CONFORMITÉ CE ÉMISE P AR LE FABRICANT –
EU-ÜBEREINSTIMMUNGSERKLÄRUNG DES HERSTELLERS –
VERKLARING VAN OVEREENSTEMMING VOOR DE EU, AFGEGEVEN
DOOR DE FABRIKANT – EF OVERENSSTEMMELSESERKLÆRING
UDSTEDT AF FABRIKANTEN – DICHIARAZIONE DI CONFORMITÀ CE
RILASCIAT A DAL PRODUTTORE – DECLARACIÓN DE CONFORMIDAD CE
EMITIDA POR EL FABRICANTE – EF-SAMSVARSERKLÆRING FRA
PRODUSENTEN – EG-DEKLARATIONEN OM ÖVERENSSTÄMMELSE
UTFÄRDAD AV TILLVERKAREN – VALMISTAJAN ANTAMA EYVAATIMUSTENMUKAISUUSVAKUUTUS – DEKLARACJA ZGODNO
PRZEPISAMI EC WYDANA PRZEZ PRODUCENTA – DECLARAÇÃO DE
CONFORMIDADE CE EMITIDA PELO FABRICANTE –
Nous, soussignés ARIENS COMPANY, certifions que :
Ś
CI Z
Type: Type : Typ:
Type: Type: Tipo:
Tipo: Type: Typ:
Tyyppi: Typ: Tipo:
Trade Name:
Firmanavn: Nome commerciale: Nombre comercial: Handelsnavn:
Handelsbeteckning: Kauppanimi: Nazwa handlowa: Nome da Marca:
Model:
Modèle : Modell: Model: Model: Modello: Modelo: Modell: Modell:
Malli: Model: Modelo:
Cutting Width: Largeur de coupe : Schnittbreite: Maaibreedte: Klippebredde:
Larghezza di taglio: Ancho de corte: Klippebredde: Klippbredd: Leikkuuleveys:
Szerokość cięcia: Largura de corte:
Conforms to:
overensstemmelse med: È conforme a: Cumple con: Er i samsvar med: Överensstämmer med: Täyttää seuraavat
vaatimukset: Jest zgodny z: De acordo com:
Walk Behind Lawn Mower –
– Duwgrasmaaier – Selvkørende plæneklipper – Tosaerba semovente – Cortacésped de
empuje manual – Gressklipper – Självgående gräsklippare – Käsinohjailtava ruohonleikkuri –
Kosiarka trawnikowa – Cortador de Relva Convencional
Appellation commerciale : Handelsbezeichnung: Handelsnaam:
Est conforme à : Mit den Anforderungen der folgenden Richtlinien übereinstimmt: Voldoet aan: Er i
Tondeuse à gazon autotractée – Handgeführter Rasenmäher
Ariens
911330
911396
911514
911525
911531
53.3 cm
98/37/EC, 89/336/EEC;
2000/14/EC Conformity Assessment Annex VI. Annexe VI de l'évaluation de conformité.
Konformitätsbewertung, Anhang VI. Bijlage VI voor beoordeling van overeenstemming.
Vurdering af overensstemmelse Anneks VI. Annesso VI della valutazione di conformità.
Anexo VI de la evaluación de la conformidad. Samsvarsvurdering etter vedlegg VI.
Bedömning av överensstämmelse Bilaga VI. Vaatimustenmukaisuuden arviointi, liite VI.
Dodatek VI, Ocena zgodno
ś
ci. Anexo VI da Avaliação de Conformidade.
2
Page 3
Notified Body – Organisme notifié – Zertifizierungsstelle – Aangemelde
instantie – Bemyndiget organ – Organis mo not ific ato – Organismo
notificado – Teknisk kontrollorgan – Anmält organ – Ilmoitettu laitos –
Organ zaświadczający – Organismo Certificador –
Representative Measured Sound Power Level (Lwa) –
Niveau de puissance acoustique représentatif mesuré
) – Repräsentativer gemessener Geräuschpegel
(L
wa
) – Representatief gemeten geluidsniveau (Lwa) –
(L
wa
Repræsentativt, målt støjeffektniveau (L
potenza sonora rappresentativo rilevato (L
potencia acústica representativo medido (L
Representativt målt lydeffektnivå (L
uppmätt ljudnivå (L
) – Zmierzony reprezentatywny poziom mocy
(L
wa
akustycznej (L
Representativo (L
) – Tyypillinen mitattu äänitehotaso
wa
) – Nível de Potência de Som Medido
wa
) –
wa
) – Livello di
wa
) – Nivel de
wa
) –
wa
) – Representativ
wa
911330, 396, 514, 525, 531 : 99 dB
Guaranteed Sound Power Level (L
Niveau de puissance acoustique garanti (L
Garantierter Geräuschpegel (L
geluidsniveau (L
Livello di potenza sonora garantito (L
acústica garantizado (L
Garanterad uppmätt ljudnivå (L
äänitehotaso (L
poziom mocy akustycznej (L
Som Garantido (L
A
Fred J. Moreaux:
Quality and Conformance Manager (Keeper of Technical
File) Responsable de la qualité et de la conformité des
produits (Dépositaire de la fiche technique) Manager
Qualitätssicherung und Konformität (Archivar der
technischen Akte) Kwaliteits- en normalisatiemanager
(Beheerder van technische bestand) Chef for kvalitet og
overensstemmelse (Indehaver af tekniske data )
Responsabile della qualità e della conformità del prodotto
(Depositario del file tecnico) Gerente de calidad y
conformidad (Depositariodel archivo técnico) Kvalitet- og
samsvarsansvarlig (innehaver av teknisk fil) Chef för
kvalitet och produktöverensstämmelse (Innehavare av
tekniska data) Laadusta ja vaatimustenmukaisuudesta
vastaava johtaja (Teknisen tiedoston haltija) Kierownik do
spraw jakości i zgodności (Przechowujący Dokumentację
Techniczną) Gestor de Qualidade e Conformidade
(Zelador de Arquivos Técnicos)
Ariens Company
Brillion, WI 54110-0157 USA
Signature Signature Unterschrift
Handtekening Underskrift Firma
Firma Signatur Namnteckning
Allekirjoitus Podpis Assinatura
SNCH
11, Route de Luxembourg
L-5230 Sandweiler
) –
wa
) –
wa
) – Gegarandeerd
) – Garanteret støjeffektniveau (Lwa) –
wa
) – Gwarantowany reprezentatywny
wa
wa
wa
) – Nivel de po tencia
) – Garantert lydeffektnivå (Lwa) –
wa
) –
wa
) – Taattu
wa
) – Nível de Potência de
wa
911330, 396, 514, 525, 531 : 100 dB
10/11/2004
Date Date Datum
Datum Dato Data
Fecha Dato
Datum Päiväys
Data Data
CE Sound and Vibration – Bruits et vibrations CE – CE Geräusch- und Vibrationswerte – CE
Geluid en trilling – CE støj og vibration – Livello sonoro e vibrazioni CE – Sonido y vibración
CE – CE-lyd og -vibrasjon – CE ljudnivå och vibrationer – CE, melu ja tärinä – CE Dźwięku i
Wibracji – Som e Vibração CE – (Ref. EN836-2001)
911330 911396 911514 911525 911531
Oper. Ear Sound Pressure (Lpa) in dBA –
Geräuschpegel am Ohr des Bedieners (L
Strøjtryk ved brugeren s ør e (L
de sonido en el oído (L
– Kuljettajan korvaan kohdistuva äänenpaine (Lpa), dBA – Robocze ciśnienie akustyczne na uch u (Lpa) w
dB
A
decybelach
– Oper. Pressão do Som no O uvido (Lpa) em dBA –
A
) målt i dBA – Pressione sonora all’orecchio dell’operatore (Lpa) in dBA – Presión
pa
) in dBA – Lydtrykk ved førerens øre (Lpa) inn dBA – Ljudeffekt vid förarens öron (Lpa) i
pa
Pression acoustique aux oreilles de l’opérateur (Lpa) en dBA –
) in dBA – Geluidsdruk bij het oor van de gebruiker (Lpa) in dBA –
pa
85 86 87 87 88
Vibration Measure (m/sec2) at Operator:
2
(m/s
) an des Bedieners: Gemeten trilling bij (m/sec2): Vibrationsmålinger (m/s2) ved brugerens: Vibrazioni
percepite dall ’operatore (m/sec
førerens: Vibrationsmått (m/s
Medida de Vibração (m/seg.
Hands –
Mains – Hände – De handen van de gebruiker – Hænder – Mani – Manos – Hender – Händer –
2
): Medida de vibración (m/seg2) en el operador: Vibrasjonsmåling (m/s2) ved
2
) vid förarens: Tärinä (m/s2) kuljettajan: Pomiar wibracji (m/sec2) u operatora:
2
) no Operador:
Käsissä – Ręce – Mãos –
Mesure des vibrations (m/s2) au niveau de l’opérateur: Vibration
X <2.5 3.4 <2.5 <2.5 2.6
Y 10.8 6.4 3.0 3.4 8.7
Z <2.5 3.1 3.3 4.1 3.0
A
3
Page 4
TABLE OF CONTENTS
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Assembly . . . . . . . . . . . . . . . . . . . . . . . 10
Controls and Features . . . . . . . . . . . . 11
Operation . . . . . . . . . . . . . . . . . . . . . . . 12
Maintenance. . . . . . . . . . . . . . . . . . . . . 17
Service and Adjustment s. . . . . . . . . . 20
INTRODUCTION
THE MANUAL
Before using the unit, carefully and
completely read your manuals. The contents
will give you an understanding of safety
instructions and controls during normal
operation and maintenance.
All reference to left, right, front, or rear are
given from the operator’s position, facing the
direction of forward travel.
SERVICE AND REPLACEMENT
PARTS
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 also printed on a serial
number label, located on the frame of your
unit (Figure 1, Figure 2 and Figure 3).
Storage. . . . . . . . . . . . . . . . . . . . . . . . . 24
Troubleshooting . . . . . . . . . . . . . . . . . 25
Service Par ts . . . . . . . . . . . . . . . . . . . . 26
Accessories. . . . . . . . . . . . . . . . . . . . . 26
Specifications . . . . . . . . . . . . . . . . . . . 27
Warranty. . . . . . . . . . . . . . . . . . . . . . . . 29
Unit Serial
Number
Label
Engine Serial
Number Label
Figure 2
Unit Serial
Number Label
Engine Serial
Number Label
OM1865
Figure 1
Serial Number
Label
OM1600
Figure 3
• Record Unit Model and Serial numbers
here:
• Record Engine Model & Serial numbers
here:
GB - 4
© Copyright 2004, 2005 Ariens Company
OM1825
Page 5
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.
UNAUTHORIZED REPLACEMENT
PARTS
Use only Ariens replacement parts.
Replacing any part on this vehicle with
anything other than an Ariens authorized
replacement part may adversely affect the
performance, durability, or 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. To locate your nearest
Ariens Dealer, call 1-920-756-4664 or go to
www.ariens.com on the internet.
SAFETY
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 slip and fall 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.
Stop unit and engine, remove key
(if equipped) and allow moving
parts to stop before leaving
operator’s position.
DEALER DELIVERY
Dealer should:
1. Check that all assembly and
adjustments have been properly
completed.
2. Fill out Original Purchaser Registration
Card and return the card to Ariens.
3. Explain Ariens Limited Warranty Policy.
4. Explain recommended lubrication and
maintenance. Advise customer on
adjustments. Remind customer to
change oil in 4 cycle engine crankcase
after first five (5) hours of operation.
5. Instruct customer on controls and
operation of unit. Discuss and
emphasize the Safety Rules. Give
customer Owner/Operator, Parts, and
Engine manuals. Advise customer to
thoroughly read and understand them.
DISCLAIMER
Ariens reserves the right to discontinue,
make changes to, and add improvements
upon its products at any time without public
notice or obligation.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 apply to your unit.
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 symbols above and signal
words below are used on decals and in this
manual.
Read and understand all safety messages.
DANGER: IMMINENTLY
HAZARDOUS SITUATION! If not
avoided, WILL RESULT in death or
serious injury.
WARNING: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, COULD RESULT in death
or serious injury.
GB - 5
Page 6
CAUTION: POTENTIALLY
HAZARDOUS SITUATION! If not
avoided, MAY RESULT in minor or
moderate injury. It may also be
used to alert against unsafe
practices.
SAFETY DECALS AND
LOCATIONS
ALWAYS replace missing or damaged safety
decals. Refer to Figure 4 for safety decal
locations.
NOTATIONS
NOTE: General reference information for
proper operation and maintenance practices.
IMPORTANT: Specific procedures or
information required to prevent damage to
unit or attachment.
PRACTICES AND LAWS
Practice usual and customary safe working
precautions, for the benefit of yourself and
others. Understand and follow all safety
messages. Be alert to unsafe conditions and
the possibility of minor, moderate, or serious
injury or death. Learn applicable rules and
laws in your area.
REQUIRED OPERATOR
TRAINING
Original purchaser of this unit was instructed
by the seller on safe and proper operation. If
anyone other than the original purchaser will
use the unit, ALW AYS provide this manual
and any needed safety training before
operation.
1
3
2
Figure 4
1. DANGER!
TO AVOID SERIOUS INJURY OR DEATH
Read the operator’s manual.
OM0813
GB - 6
OL1801
Keep children and others away
from unit while operating.
OL4370
Never direct discharge toward
other people. Thrown objects can
cause injury.
OL0910
Do not operate mower unless
guards are in operating position
or entire bagger is attached.
OL4540
Page 7
Keep safety devices (guards,
shields, switches, etc.) in place
and working.
OL3030
• Go across slopes, not up and down.
• Look down and behind before and
while moving backward.
• Do not park on a slope unless
chocked or blocked.
• Do not allow operation of machine by
untrained personnel.
2. DANGER!
KEEP HANDS AND FEET AWAY
Do not operate mower unless guards are in
operating position or bagger is attached.
3. CAUTION!
• Bag is subject to wear and
deterioration.
• Check bag frequently, replace when
necessary.
• Use original bag to comply with safety
specifications.
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.
Learn applicable rules and laws in your area,
including those that may restrict the age of
the operator.
Read, understand and follow all safety
practices in Owner/Operator Manual before
beginning assembly. Failure to follow
instructions could result in personal injury
and/or damage to unit.
If the operator or the mechanic cannot read
the manual, it is the owner’s responsibility to
explain it to them. Only the user can prevent
and is responsible for accidents or injuries
occurring to themselves, other people or
property.
ALWAYS remove key (if equipped) and
disconnect wire from spark plug before
assembly. Unintentional engine start up can
cause death or serious injury.
Complete a walk around inspection of unit
and work area to understand:
• work area
• your unit
• all safety decals.
Clear work area of stones, sticks, wire and
foreign objects which might be picked up and
thrown. T all grass can hide obstacles.
Know the work area. Stay alert for holes,
rocks, rough terrain and hidden hazards.
Keep away from drop-offs, ditches, or
embankments that could cause operator to
lose footing or control of unit.
ALWAYS be aware of traffic when operating
along streets or curbs.
Keep work area clear of all persons, children
and pets.
Keep children out of the work area and under
the watchful care of a responsible adult.
ALWAYS operate unit when there is good
visibility and light.
DO NOT mow wet grass.
ALWAYS be sure of your footing. Keep a firm
hold on handlebar. Walk, NEVER run.
Engine/blade control feature on mower stops
engine and blade within 3 seconds whenever
operator releases handlebar. Check this
feature frequently. If feature fails to operate,
disconnect spark plug wire and adjust or have
it repaired before using unit.
Only trained adults may operate or service
unit. Training includes actual operation. The
owner is responsible for training users.
NEVER operate after or during the use of
medication, drugs or alcohol. Unit requires
complete and unimpaired attention.
NEVER allow children to use or service
mower.
ALWAYS keep hands and feet away from
rotating parts. Rotating parts can cut off body
parts.
ALW AYS keep hands away from pinch points.
Fumes from engine exhaust can cause death
or serious injury. DO NOT run engine in an
enclosed area.
ALWAYS protect eyes, face, and body with
adequate safety gear and protective clothes.
Wear sturdy footwear, gloves, a hard hat and
safety goggles or safety glasses with side
shields while operating mower.
Wear appropriate hearing protection.
NEVER operate mower barefoot or when
wearing open sandals or canvas shoes.
NEVER wear loose clothes, long hair or
jewelry that may get caught in rotating parts.
ALWAYS stand clear of discharge when
operating unit.
NEVER direct discharge toward bystanders.
Operator is responsible for bystander safety.
DO NOT touch hot parts. Allow parts to cool.
GB - 7
Page 8
Keep safety devices or guards in place and
functioning properly. NEVER modify or
remove safety devices.
Read, understand, and follow all instructions
in the manual and on the machine before
starting. Understand:
• How to operate all controls
• The functions of all controls
• How to STOP in an emergency.
DO NOT attempt to start your engine until
you know what the controls do and how they
work.
DO NOT tilt mower when starting it.
Keep feet away when starting engine.
DO NOT start the engine or operate mower
without side discharge cover or side
discharge deflector installed.
Never leave a running unit unattended.
Take all possible precautions when leaving
unit unattended.
ALWAYS shut off engine, remove key
(electric start models) and disconnect spark
plug wire to prevent accidental starting or
unauthorized use.
Stop engine if anyone enters the work area.
NEVER attempt to make any adjustments to
unit while engine is running (except where
specifically recommended). Stop engine,
remove key (electric start models) and wait
for all moving parts to stop before servicing.
DO NOT make cutting height wheel
adjustments while the engine is running.
If you strike an object, or if equipment
vibrates abnormally, stop engine at once, wait
for moving parts to stop and disconnect wire
from spark plug. Repair any damage before
restarting unit.
Keep rear door closed when engine is
running unless the grass bag is in place.
Stop engine before removing and emptying
grass bag.
When mulching or bagging, ALWAYS install
discharge cover.
When side discharging, ALWAYS install side
discharge deflector.
ALWAYS shut off engine, allow blade to stop
and disconnect spark plug wire before
clearing clogs or cleaning unit.
Check grass bag for wear, damage, and/or
deterioration. Replace only with Ariens
original equipment replacement parts for
safety.
To reduce fire hazar d and overheating, keep
equipment free of grass, leaves, debris or
excessive lubricants.
Use extra care when approaching blind
corners, shrubs, trees, or other objects which
may obscure vision.
DO NOT mow at too fast a rate . D O NOT
change engine governor setting or overspeed the engine.
Do not operate mower on gravel or loose
material such as sand. Stop mower when
crossing drives, walks, or roads to prevent
damage or injury from thrown objects.
DO NOT pull mower backwards unless
absolutely necessary. Look down and back,
especially for small children, before and while
moving backwards.
On self-propelled models, releasing wheel
drive control must stop mower’s forward
movement. If this feature fails to operate,
disconnect spark plug wire and repair before
using unit.
On self-propelled models, wheel drive must
be disengaged when starting engine.
DO NOT operate on steep slopes.
NEVER leave unit unattended on a slope.
Chock wheels if parking on a slope.
Mow across the face of slopes, never up and
down. Be especially cautious when changing
direction on slopes.
This product is equipped with an internal
combustion engine. DO NOT use on or near
any unimproved, forest or brush covered land
unless the exhaust system is equipped with a
spark arrestor meeting applicable local, state
or federal laws. A spark arrestor, if used,
must be maintained in effective working order
by the operator. See your Ariens Dealer or
engine manufacturer’s service center.
Fuel is highly flammable and its vapors can
explode. ONLY use approved fuel containers.
• NO Smoking!
•NO Sparks!
• NO Flames!
• Allow engine to cool before filling fuel
tank.
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.
GB - 8
Page 9
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 lockopen device.
Check fuel supply before starting engine.
DO NOT fill gasoline tank indoors, when
engine is running, or while engine is hot.
Allow engine to cool several minutes before
removing fuel cap.
DO NOT overfill. Allow about 1/4" (6 mm) of
tank space for fuel expansion.
Replace gasoline tank cap securely and
clean any spilled fuel before starting engine.
If fuel is spilled on clothing, change clothing
immediately.
NEVER store fuel inside where there is an
open flame, such as a water heater.
ALWAYS drain fuel outdoors away from
ignition sources.
ALWAYS shut off engine, and remove key,
and close fuel shutoff valve when transporting
unit on a truck or trailer.
Avoid Electric Shock. DO NOT disconnect
wire from spark plug while engine is running.
Do NOT put battery in fire or mutilate.
Explosive Gases!
NO flames, NO sparks, NO smoking, near
battery.
Poisonous battery fluid contains sulfuric acid.
Contact with skin, eyes or clothing can cause
severe chemical burns.
ALWAYS wear safety glasses and protective
gear near battery.
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.
Charge batteries in an open, well-ventilated
area, away from spark and flames. Unplug
charger before connecting or disconnecting
battery. W ear protective clothing and use
insulated tools.
Accidental engine start up can cause death or
serious injury. Except where specifically
recommended, ALWAYS stop engine,
remove key (electric start models), wait for
moving parts to stop, allow parts to cool and
disconnect spark plug wire before inspecting,
servicing, adjusting or repairing unit.
Keep mower free of grass, leaves, or other
debris build-up.
Keep equipment in good condition.
Maintain or replace safety and instruction
labels, as necessary.
Follow engine manufacturer’s safety
instruction when servicing engine.
Check all hardware at regular intervals,
especially blade attachment bolts. Keep all
hardware properly tightened.
An extension spring, when extended, stores
energy and can be dangerous. Always use
tools specifically designed for installing or
removing an extension spring. Always
compress or extend springs slowly.
Before tipping unit, remove fuel and battery (if
equipped).
Use extra care when loading or unloading
unit onto trailer or truck.
Ensure all wheel blocks, jack stands and tie
downs will support unit during maintenance.
Replace worn-out mufflers immediately.
Continued use could result in fire or
explosion.
Sharp edges can cut or amputate fingers or a
hand. Wrap blade or wear sturdy gloves to
service.
Only replace blades. NEVER straighten or
weld blades.
Use only replacement parts designed for your
unit. See your Ariens Dealer.
Allow engine to cool before storing in any
enclosure.
ALW AYS clean unit before extended storage.
See engine manual for proper storage.
DO NOT store unit inside a building with fuel
in the fuel tank where any ignition sources
are present.
Use only accessories which have been
approved by Ariens and are properly
installed.
Use only accessories or attachments that are
designed for your unit and that can be used
safely on your terrain.
Check attachments frequently and replace
worn or damaged components with
manufacturer’s recommended parts.
GB - 9
Page 10
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
CARTON CONTENTS
1
7
ASSEMBLY
ASSEMBLY
1. Unfold and adjust handlebar. See
HANDLEBAR HEIGHT on page 20.
NOTE: DO NOT bend the speed control rod
(if equipped) when unfolding the handlebars.
2. Fill engine crankcase with oil. See
engine manual.
2
3. Set-up mower for bagging, side
discharge or mulching. See MOWE R
SET-UP on page 15.
4. Fill fuel tank. See FILLING THE FUEL
TANK on page 14.
5. Connect spark plug wire.
6. Check the engine/blade control feature.
Try starting the engine without the
engine/blade control held against the
handlebar. Engine must not start. If
engine starts, stop engine and bring the
unit to your dealer for adjustment or
repair.
6
5
1. Mower Unit
2. Side Discharge Cover
3. Side Discharge Deflector
4. Grass Bag Frame
5. Literature Pack
6. Mulch Plug
7. Grass Bag
Figure 5
4
OM1706
3
GB - 10
Page 11
2
21
13
20
19
CONTROLS AND FEAT URES
22
1
5
3
6
11
7
13
10
20
21
19
13
8
21
20
15
19
13
13
2
1
3
2
1
3
4
5
6
4
11
5
16
11
6
12
7
14
15
9
10
9
18
17
1. Engine/Blade Control
2. Wheel Drive Control (911102, 330, 396,
514, 525, 531, 533, 534)
3. Adjustable and Folding Handlebars
4. Swivel Wheel Lock (911330, 396, 525,
534)
5. Grass Bag
6. Rear Door
7. Fuel Tank and Cap
8. Fuel Shutoff Valve (911102)
9. Height Adjustment Pins (911330, 396,
525, 534)
10. Muffler and Muffler Guard
11. Oil Fill/Dipstick
12. Oil Filter (911396)
16
7
Figure 6
13. Cutting Height Levers (2 Rear Wheel
Adjusters, 2 Front Wheel Adjusters)
14. Primer Bulb (911086, 330, 396, 514,
525, 531, 532, 533, 534)
15. Air Filter
16. Side Discharge Cover (911086, 330,
396, 514, 525, 531, 532, 533, 534)
17. Side Discharge Deflector (911086, 330,
396, 514, 525, 531, 532, 533, 534)
18. Mulchmaster™ Plug
19. Handlebar Adjustment Holes
20. Recoil Starter Handle
21. Speed Control Rod (911102, 330, 396,
514, 525, 531, 533, 534)
22. Throttle Control (911102)
GB - 11
15
9
9
10
14
Page 12
OPERATION
CONTROLS AND FEATURES
See Figure 6 for locations.
WARNING: Improper operation
can lead to injury. Learn what the
controls do and how they work.
Thoroughly read and understand
entire Operator Manual.
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Engine/Blade Control
CAUTION: Check function of
Engine/Blade Control regularly.
Improper function of control could
cause injury.
The engine/blade control must be held
against the handlebar to start the engine and
blade.
Engine/blade control feature on mower stops
engine and blade within 3 seconds whenever
operator releases handlebar. Check this
feature frequently. If feature fails to operate,
disconnect spark plug wire and adjust or have
it repaired before using unit.
CAUTION: On self-propelled
models, both rear wheels must be
set at same height or traction drive
may not work properly.
Cutting Height Settings Chart
Notch Cut grass length
LOW 1" (25 mm)
2 1-3/8" (35 mm)
3 1-3/4" (45 mm)
4 2-1/4" (57 mm)
5 2-3/4" (70 mm)
HIGH 3-1/4" (83 mm)
Standard Models
T o change cutting height, move cutting height
levers one notch at a time on each wheel to
set desired height (Figure 7).
NOTE: Each wheel on mower must be set at
the same height for a level cut.
Rear
Low
High
STOP START and RUN
OM1230
Handlebar
Adjust handlebar to a safe and comfortable
height. See HANDLEBAR HEIGHT on
page 20.
Recoil Starter Handle
When pulled, handle will turn engine over.
CUTTING HEIGHT ADJUSTMENT
DANGER: Avoid injury from
rotating blade.
ALWAYS shut off engine before
adjusting cutting height.
GB - 12
1
1. Cutting Height Lever
Figure 7
HighLow
1
Front
OM0165
Page 13
Swivel Wheel Models (911330, 396,
525, 534)
To change fron t wheel cutting height, insert
height adjuster pin into the holes that match
the desired cutting height and fasten with key
ring (Figure 8).
To change rear wheel cutting height, move
cutting height levers one notch at a time to
set the desired cutting height.
Low
1
High
Rear
OPTIONAL CONTROLS
Primer Bulb (911086, 330, 396, 514,
525, 531, 532, 533, 534)
Push the primer bulb in to add fuel for easier
engine start.
Throttle (91 1102)
The throttl e controls the
engine speed and chokes
1
engine for starting.
2
1.Start - Push lever all the way
forward.
2.Fast.
3.Slow - Pull lever all the way
rearward.
3
OL2074
Speed Control (self-propelled
models)
Speed control rod changes the mower’s
forward travel speeds.
High –Push rod all the way
forward.
Front
2
1. Cutting Height Lever
2. Height Adjuster Pin
3. Key Ring
Figure 8
3
OM1270
GB - 13
OM0480
Low –Pull rod all the way
rearward.
Start mowing slowly and use speed control
rod to gradually increase speed to a safe,
comfortable walking pace.
Speed control rod should hold the desired
speed. If not, adjust speed control bell crank.
(See SPEED CONTROL BELL CRANK (self-
propelled models) on page 23.)
Page 14
Wheel Drive Control (self-propelled
models)
CAUTION: Unit will move forward
at engine start if wheel drive
control is engaged. ALWAYS
release wheel drive control before
starting unit.
NOTE: Engine must be running for wheel
drive to propel unit.
To drive forwar d:
Slowly squeeze and hold wheel drive control
against handlebar.
To stop:
Release wheel drive control.
Unlock - Wheel
Swivels
Lock - Wheel
Held Straight
OM1700
Fuel Shutoff Valve (911102)
IMPORTANT: The fuel shutoff valve MUST
be in the closed position prior to transporting
the unit.
Open the fuel shutoff valve to operate the
unit. Close the fuel shutoff valve when
storing, transporting or servicing the unit.
Fuel shutoff valve
open.
STOP
GO
OM1240
Swivel Wheel Lock (911330, 396, 525,
534)
CAUTION: Avoid loss of control.
Lock swivel wheels when mowing
on a slope or hill. Do not mow on
steep slopes.
To hold wheel straight:
1. Push swivel wheel lock forward.
2. Push unit forward until wheel locks in
place.
To allow wheel to swivel:
1. Pull swivel wheel lock back.
Fuel shutoff valve
closed.
FILLING THE FUEL TANK
To add fuel to fuel tank:
1. Put unit in open or well-ventilated area.
2. Stop engine and allow to cool.
3. Clean fuel cap and surrounding area.
4. Remove cap.
IMPORTANT: See engine manual for correct
type and grade of fuel.
5. Fill fuel tank. (see SPECIFICATIONS on
page 27 for tank capacity.)
6. Replace fuel cap and tighten.
7. ALWAYS clean any spilled fuel.
GB - 14
Page 15
MOWER SET-UP
CAUTION: DO NOT operate
mower unless either side
discharge cover or side discharge
deflector is installed. Thrown
objects may cause damage or
injury. Never operate unit with rear
door open unless grass bag is in
place.
CAUTION: If clog or obstruction
prevents grass flow, release
engine/blade control and
disconnect spark plug wire before
attempting to clear away any
clogs.
To Bag
CAUTION: Check grass bag
frequently for wear or deterioration.
Replace worn or damaged bag with
Ariens original equipment
replacement bag only.
1. Shut off unit.
2. Install side discharge cover.
3. Lift rear door.
4. Hook grass bag frame on mounting
flange.
5. Lower rear door.
If necessary, lift rear of grass bag frame to
lock in position.
There should be no openings between bag
and mounting surface after installing bag. If
necessary, clear debris from bag mounting
surface.
Grass Bag Removal
1. Shut off unit.
2. Lift rear door.
3. Use handle to lift bag off mounting
flange.
4. Close rear door.
NOTE: Empty grass bag and clean mower
pan after each use. DO NOT allow grass
clumps or a grass coating to collect inside of
grass bag or mower pan. Remove grass bag
from mower, wash bag with hose and allow to
dry.
To Side Discharge
1. Shut off unit.
2. Remove grass bag.
3. Install Mulchmaster plug (see below).
4. Remove side discharge cover and keep
hardware.
5. Attach side discharge deflector to studs
on mower. Make sure deflector covers
discharge opening.
6. Secure with cover hardware from step 4.
To Mulch
1. Shut off unit.
2. Remove grass bag and install side
discharge cover.
3. Open rear door and insert Mulchmaster
plug with the beveled face to the left.
4. Close rear door.
NOTE: Rear door must close flush.
NOTE: For maximum mulching performance,
install the Mulchmaster Mulching Kit. See
Accessories.
EMERGENCY STOPPING
To stop the mower in an emergency:
1. Release the engine/blade control.
2. Release the wheel drive control (selfpropelled models).
3. Allow all moving parts to stop before
leaving operator’s position.
STARTING AND SHUT OFF
WARNING: Improper operation
can lead to injury. Learn what the
controls do and how they work.
Thoroughly read and understand
entire Operator Manual.
See Figure 6 for all Controls and Features.
NOTE: Start engine on a level surface that is
free of debris.
Manual Start
Models 911086, 330, 396, 514, 525,
531, 532, 533, 534
1. Check each item under Before Each
Use in the MAINTENANCE SCHEDULE
on page 17.
2. For engines with a primer, push primer
bulb 2 or 3 times for a cold engine.
NOTE: It is unnecessary to prime or choke a
warm engine.
3. For engines with a throttle, place throttle
control in the choke position. Once the
engine has started, place throttle in the
high speed detent.
4. With engine/blade control held against
the handlebar, grasp starter handle and
pull rope slowly until it pulls harder. This
is the compression stroke. Let rope
rewind slowly.
GB - 15
Page 16
5. Pull rope with rapid continuous full arm
stroke to start engine. Allow rope to
rewind slowly.
IMPORTANT: DO NOT let starter handle
snap against bracket.
6. Repeat steps 4 and 5 until engine starts.
(If engine does not start, see
TROUBLESHOOTING on page 25.)
Model 911102
1. Check each item under Before Each
Use in the MAINTENANCE SCHEDULE
on page 17.
2. Open the fuel shut-off valve.
NOTE: It is unnecessary to choke a warm
engine.
3. Move the choke lever to the choke
position.
4. With engine/blade control held against
the handlebar, grasp starter handle and
pull rope slowly until it pulls harder. This
is the compression stroke. Let rope
rewind slowly.
5. Pull rope with rapid continuous full arm
stroke to start engine. Allow rope to
rewind slowly.
IMPORTANT: DO NOT let starter handle
snap against bracket.
6. Repeat steps 4 and 5 until engine starts.
If engine does not start, release the
engine/blade control and perform steps
2 through 5. See engine manual for
detailed instructions.
7. After engine starts, put throttle control in
the Fast position.
Shut Off
1. Release wheel drive control and allow
unit to stop completely (self-propelled
models).
2. Release engine/blade control.
3. Set throttle control to "Stop." (911102)
Mowing Tips
Cut grass when it is dry.
Keep mower blades sharp.
Do not set cutting height too low. For tall
grass, mow twice.
Do not mow too fast.
Mow with engine at full throttle. Discharge
clippings into areas already cut.
Vary cutting pattern with each mowing.
NOTE: To prevent dirt and grass from
collecting on mower pan, avoid operating
over bare ground with only patches of grass.
Mulching Tips
For best mulching performance, cut no more
than 1 inch (2.54 cm) of grass per cutting.
GB - 16
Page 17
MAINTENANCE
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
Ariens Dealers will provide any service, parts
or adjustments which may be required to
keep your unit operating at peak efficiency.
Should engine require service, contact an
Ariens Dealer or an authorized engine
manufacturer's service center.
MAINTENANCE SCHEDULE
NOTE: Some working conditions (heavy
loads, high ambient temperatures, dusty
conditions, or airborne debris) may require
more frequent service.
See engine manual for further maintenance
and troubleshooting information.
CHECK WHEEL DRIVE CONTROL
(self-propelled models)
The unit must stop quickly and completely
when the control is released. Adjust or repair
if necessary. See WHEEL DRIVE CONTROL
ADJUSTMENT (self-propelled models) on
page 22.
CHECK GRASS BAG
Check grass bag frequently for wear or
deterioration. Replace worn or damaged bag
with Ariens original equipment replacement
bag only.
CLEAN UNIT
Before each use clean unit, muffler and
engine surfaces of debris, oil or fuel spills to
ensure proper cooling and prevent fires.
MAINTENANCE
SCHEDULE
Service Performed
Check Engine/Blade
Control
Check Wheel Drive
Control
Check Grass Bag •
Clean Unit •
Check Engine Oil •
Check Mower Blade •
Check Drive Belt •
Check Fasteners •
Check Air Cleaner •
Change Engine Oil
General Lubrication •
Replace Oil Filter •
Check Spark Plug •
Check Engine
Cooling
Check Muffler •
After first 5 Hours of operation
Before
Each
Use
CHECK ENGINE/BLADE
CONTROL
The engine and blade must stop within 3
seconds after releasing the control. If the
engine and blade continue to run, adjust or
repair control immediately.
25 100
•
•
•
CHECK ENGINE OIL
IMPORTANT: Maintain proper oil level at all
times or engine damage will result.
Check the level of the engine crankcase oil
before each use.
Make sure engine is level when checking oil.
See engine manual for instructions.
CHECK MOWER BLADE
See Figure 9.
Check blade mounting: blade must be secure
and bolt torqued to 37.5 - 50 lbf-ft
(51-68 N•m) (bolt should fully compress lock
washer).
Check blade for nicks and dull cutting edges.
Sharpen if necessary.
Check blade for rounded or broken ends,
thinned metal or other damage. Replace if
necessary.
•
NOTE: Blades should be sharpened and
balanced professionally. Contact your Ariens
Dealer.
To remove blade:
1. Stop engine, wait for all moving parts to
stop, and disconnect spark plug wire.
2. Block blade to prevent rotation.
3. Remove bolt, lock washer, flat washer
and blade from shaft.
To install blade:
1. Replace blade, flat washer, lock washer
and bolt on shaft.
2. Torque bolt to 37.5 - 50 lbf-ft
(51-68 N•m) (bolt should fully compress
lock washer).
GB - 17
Page 18
3. Connect spark plug wire.
Sharpen the Mower Blades
CAUTION: DO NOT sharpen
mower blades while on unit. An
imbalanced mower blade will
cause excessive vibration and
eventual damage to unit. Check
mower blade balance before
reinstalling blades.
NEVER weld or straighten bent
blades.
3. Check mower blade balance.
Slide mower blade on an unthreaded
bolt. A balanced blade should remain in
a horizontal position. If either end of
mower blade moves downward, sharpen
the heavy end until blade is balanced
(Figure 10).
4. Install mower blade on unit.
5. Tighten the bolts to a torque of 37.5 50 lbf-ft (51-68 N•m).
1. Remove mower blade from unit.
Discard mower blade if:
• More than 1/2 in. (1.27 cm) of metal is
removed.
• Air lifts become eroded.
• Blade is bent or broken.
2. Sharpen mower blade by removing an
equal amount of material from each end
of mower blade. DO NOT change angle
of cutting edge or round the corner of the
mower blade.
DO NOT Sharpen to This Pattern
1
3
DISCARD if More Than
1/2 in. (1.27 cm)
4
Sharpen to This Pattern
1. Square Corner
2. Cutting Edge
3. Air Lift
4. Air Lift Erosion
2
2
3
OT0792
Blade
Bolt
Figure 10
OA0013
CHECK DRIVE BELT (self-
propelled models)
Check drive belt and replace if worn or
damaged. See DRIVE BELT
REPLACEMENT (self-propelled models) on
page 21.
CHECK FASTENERS
Check all fasteners for proper tightness. Pay
special attention to blade hardware and all
guards, shields and safety devices.
CHECK AIR CLEANER
See engine manual for specific information.
CHANGE ENGINE OIL
IMPORTANT: Change engine crankcase oil
after first five (5) hours of operation. Then
change oil after every 25 hours of operation.
Refer to engine manual for instructions and
proper oil type.
IMPORTANT: Proper oil level must be
maintained at all times or engine damage will
result. DO NOT overfill. Be sure engine is
level when adding oil.
Figure 9
GB - 18
Page 19
GENERAL LUBRICATION
REPLACE OIL FILTER (911396)
Replace oil filter every 100 hours of use or
every season.
1. Change engine oil.
2. Clean around filter.
3. Turn filter counterclockwise to remove
(Figure 11).
4. Apply a thin coat of oil onto seal of new
filter.
5. Install new filter and hand tighten
securely.
Figure 11
CHECK SPARK PLUG
Spark plug should be replaced every 100
hours of operation or each year.
NOTE: Loose spark plug wire terminals can
cause sparking. Replace terminal if
damaged.
CHECK ENGINE COOLING
WARNING: HOT SURFACES can
cause death or serious injury. DO
NOT TOUCH parts which are hot
from operation. ALWAYS allow
parts to cool.
To prevent overheating, air must circulate
freely around the cooling fins, cylinder head
and block.
Every 100 hours of operation or yearly (more
often if conditions require) remove blower
housing and clean cooling fins. See engine
manual for instructions.
CHECK MUFFLER
Check muffler for debris, cracks, wear, or
other damage.
CAUTION: Replace worn-out
mufflers immediately. Continued
use could result in fire or explosion.
Swivel Wheels (911330, 396, 525, 534)
See Figure 12.
Use Sten Mix Hi-Temp Grease or equivalent
on the lube fittings. Order P/N: 00036800 - 3
pack of 3 oz. cartridges.
Lube Fitting
Figure 12
OM1282
GB - 19
Page 20
SERVICE AND ADJUSTMENTS
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
SERVICE POSITION
Put unit into service position for easy access
to underneath the deck.
CAUTION: Avoid fuel spills. Follow
steps below to help prevent fuel
spills. If fuel leaks into air cleaner,
replace air cleaner. ALWAYS clean
up any spilled fuel.
1. Place unit on a flat, level surface.
2. Disconnect spark plug wire.
3. Remove fuel cap, place a piece of
plastic bag over the opening and tighten
cap securely.
4. Tip unit onto right side (911102, 911396,
532, 533, 534).
Tip unit onto left side, opposite the
discharge opening (911086, 330, 514,
525, 531).
Make sure unit is secure and will not tip
over.
IMPORTANT: Remove plastic from fuel cap
after unit is upright and service is complete.
HANDLEBAR HEIGHT
To adjust (Figure 13 and Figure 14):
1. Place a hole at the bottom of the braces
over the pins on the bracket.
2. On 911102, 396, use the fasteners to
attach one of the holes at the top and
one of the holes at the bottom.
NOTE: To fold handlebars flat for storage,
pull the speed control rod (if equipped) all the
way back, disconnect braces from support
bracket, and fold handlebar forward. Do not
bend speed control rod.
Hole
1
4
5
2
1. Handlebar
2. Adjustment Hole
3. Support Bracket
Figure 13
911102, 396
Figure 14
Pin
2
3
OM1660
4
4. Fasteners
5. Brace
OM1800
GB - 20
Page 21
DRIVE BELT REPLACEMENT
1
(self-propelled models)
To remove drive belt:
1. Disconnect spark plug wire.
2. Set the right rear wheel to its lowest
cutting height, and the left rear wheel to
the third cutting height. This position
provides clearance between friction disc
and drive sheave.
3. Remove belt from the idler, then the
drive sheave, and finally, the engine
pulley (Figure 15).
4. Pull belt through opening under mower
pan and over blade.
5. Make sure the idler pulley turns and the
idler arm moves freely.
6. Reinstall drive belt in reverse order.
IMPORTANT: Be sure the belt seats in
sheave and pulley grooves with the idler
touching the back (flat) side of belt.
7. Adjust rear wheels to the same cutting
height.
ENGINE/BLADE CONTROL
ADJUSTMENT (911102, 330, 396,
525, 534)
To adjust engine/blade control:
1. Loosen cable nuts away from bracket.
5
4
1. Blade
2. Idler
3. Drive Sheave
4. Drive Belt
Figure 15
6
1
2
3
5. Engine Pulley
6. Bolt, Lock
Washer &
Flat Washer
OM1010
2. Squeeze z-bend bracket at engine end
of cable toward front of unit and hold in
place.
OM1040
3. Pull cable down from bracket until there
is no slack in cable.
No slack
OM106
GB - 21
Page 22
4. Tighten lower
"
cable nut to 1/8"
(3 mm) below
bracket.
Release z-bend
bracket.
5. Tighten upper
cable nut until
bracket is secure
between cable
nuts.
OM1020
OM1030
1/8
(3 mm)
WHEEL DRIVE CONTROL
ADJUSTMENT
models)
See Figure 16.
NOTE: When the wheel drive control is
disengaged, the gap between the friction disc
and the aluminum drive plate should be
approximately .030" (0.7mm). See Figure 16.
(self-propelled
Friction Disc
Aluminum Drive
Plate
6. Engage engine/blade control. Measure
distance between middle of z-bend and
cable bracket. Measurement should be
as shown below.
Briggs Engines:1.325"-1.788" (3.4 cm - 4.5 cm)
Honda Engines: 1.65"-1.69" (4.2 cm - 4.3 cm)
Kawasaki Engines: 0.80"-1.0" (2.0 cm - 2.54 cm)
OM1051
7. For Honda engines: Disengage
engine/blade control and make sure
there is adequate freeplay in the cable.
Measurement should be as shown
below.
0.4" – 0.6" (10 – 15 mm)
OM1052
8. If correct measurement cannot be set,
contact your local dealer.
Approx. .030
(0.7mm)
Figure 16
Check the adjustment with the engine off and
with the engine on:
1. With the engine off and the wheel drive
control disengaged, push the mower
forward in both fast and slow speed
settings.
If the mower pushes freely, the gap
between the friction disc and aluminum
drive plate is sufficient. If the mower is
difficult to push or the rear wheels drag,
increase the gap between the friction
disc and aluminum drive plate.
2. With the engine on, the mower should
start moving as soon as the wheel drive
control begins to pull on the cable.
If the wheel drive control requires a long
travel before the mower begins to pull,
decrease the gap between the friction
disc and aluminum drive plate.
To increase the gap between the friction disc
and the aluminum drive plate:
1. Loosen the lower cable nut on the wheel
drive control cable, and then tighten the
upper cable nut against the adjuster
bracket. See Figure 17.
GB - 22
Page 23
To increase the
gap, loosen the
lower cable nut.
Then tighten the
upper cable nut
against the
bracket.
Figure 17
T o decrease the gap between the friction disc
and the aluminum drive plate:
1. Loosen the upper cable nut on the wheel
drive control cable, and then tighten the
lower cable nut against the adjuster
bracket. See Figure 18.
2. Check the adjustment and readjust as
needed.
NOTE: If the gap between the friction disc
and aluminum drive plate cannot be adjusted
to this tolerance, take the unit to an
authorized service dealer for repairs.
SPEED CONTROL BELL CRANK
(self-propelled models)
The speed control bell crank holds the speed
control rod in position after a speed has been
set. The spring washers may become loose
with normal wear. If the speed control rod
does not stay firmly in position, adjust the
speed control bell crank. See Figure 19.
To adjust:
1. Remove cover, fully compress the
helical spring lock washers with lock
nut and then back lock nut off, one
quarter turn.
2. If the speed control rod is still too
loose, tighten lock nut by small
increments until it holds its position.
Tightening the lock nut too much will
not allow the speed control rod to
move at all.
3. Align notch in left hand side of cover
with bolt and secure with knob.
1
6
2
To decrease the
gap, loosen the
upper cable nut.
Then tighten the
lower cable nut
against the
bracket.
Figure 18
5
4
3
1. Lock Nut
2. Helical Spring
Lock Washers
3. Speed Control
Bell Crank
GB - 23
4. Swivel
5. Hair Pin
6. Speed Control
Figure 19
OM1670
Rod
Page 24
STORAGE
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
IMPORTANT: NEVER spray unit with highpressure water or store unit outdoors. Store
mower in a cool, dry, protected location.
Cleaning
Clean unit thoroughly with mild soap and low
pressure water. Brush off dirt and debris from
all surfaces. Touch up all scratched surfaces
to prevent rust. Matching touch-up paint is
available from your Ariens Dealer. Do not use
abrasives, solvents, or harsh cleaners.
Inspection
Inspect mower and repair or replace worn or
damaged parts to avoid delays when
beginning use again.
Regularly check all hardware and keep
fasteners tight. Know unit is in safe working
condition.
Grass Bag
Wash out grass bag and allow to dry before
storage. Grass bag may be stored in position
on mower.
Engine
Close fuel shutoff valve (911102).
When storing unit for extended periods of
time, remove all fuel from tank and carburetor
(run dry). Refer to engine manual.
GB - 24
Page 25
TROUBLESHOOTING
PROBLEM PROBABLE CAUSE CORRECTION
Engine will not
start
Engine is
difficult to
restart
Cut is poor
Grass does
not disperse
evenly
Mower does
not bag
clippings
1. Fuel tank empty or low.
2. Fuel shutoff valve closed.
3. Spark plug wire loose or off.
4. Throttle control not in proper
position.
5. Engine/Blade control cable
detached, broken, or not
adjusted properly.
1. Mower clogged with grass. 1. Clear clippings from under
1. Worn blade.
2. Too much grass is being
removed per cutting.
3. Grass is too wet.
4. Mowing speed is too fast.
1. Too much grass is being
removed per cutting.
2. Grass is too wet.
3. Mowing speed is too fast.
1. Grass bag is overfilled.
2. Mulching plug is installed.
1. Check fuel level. Fill tank if
necessary.
2. Open fuel shutoff valve.
3. Check connection.
4. Adjust throttle to FAST
position.
5. Check cable. Adjust, repair
or replace as necessary.
mower. (Allow the mower to
clear clippings before
shutting off engine.)
1. Check blade (see CHECK
MOWER BLADE on
page 17).
2. Raise cutting height.
3. Allow grass to dry.
4. Mow slower.
1. Raise cutting height.
2. Allow grass to dry.
3. Mow slower.
1. Empty grass bag and do not
allow it to overfill.
2. Remove mulching plug.
GB - 25
Page 26
PROBLEM PROBABLE CAUSE CORRECTION
Wheel drive
does not
engage (SelfPropelled
models)
1. Wheel drive control not
engaged.
2. Drive belt out of position.
3. Drive belt worn or damaged.
4. Rear wheels in different
cutting heights.
5. Idler spring detached.
6. Wheel drive control cable
detached or broken.
7. Friction disc not adjusted
properly or damaged.
8. Bearings damaged.
9. Debris in gear set.
1. Engage wheel drive control.
2. Check drive belt. Adjust as
necessary (see CHECK
DRIVE BELT (self-propelled
models) on page 18).
3. Replace belt (see CHECK
DRIVE BELT (self-propelled
models) on page 18).
4. Adjust rear wheels to same
cutting height (see CUTTING
HEIGHT ADJUSTME N T on
page 12).
5. Attach idler spring to notch
on idler arm. Contact your
Dealer.
6. Check wheel drive control
cable. Adjust or replace as
needed. See CHECK
WHEEL DRIVE CONTROL
(self-propelled models) on
page 17.
7. Contact your Dealer.
8. Contact your Dealer.
9. Contact your Dealer.
SERVICE PARTS
Always use genuine Ariens parts to keep
your mower running like new.
Description Part Number
Air Filter 21541000 (911396, 532, 533,
Spark Plug 21540800 (911396, 532, 533,
Oil Filter 21540900 (911396)
Blade 01137000
Drive Belt 07217100
Friction
Disc
534)
21529800 (911086, 330, 531)
21535600 (911514, 525)
21540500 (911102)
534)
21534100 (911514, 525)
21534300 (911086, 330, 531)
21540400 (911102)
01176700 (911330)
03248300
ACCESSORIES
See your authorized Ariens Dealer to add
these optional accessories.
71102400 Dethatcher
71102700 Mulchmaster Plug
71103000 Grass Bag
71103200 Rear Discharge Chute
71103500 Mulchmaster Mulching Kit
71103700 Leaf Shredder
71103900 Straight Axle Kit
71104100 Front Swivel Wheel Kit
71104700 Bag-N-Drag Bagger Kit
(911514, 525, 532, 533, 534)
GB - 26
Page 27
SPECIFICATIONS
Model Number 911086 911102 911330 911396 911514
Description LM21 LM21SCH LM21SW Pro21SW LM21S
Length - in. (cm) 61.5 (156)
Height - in. (cm) 38 (96.5)
Width - in. (cm) 23 (58.4)
Actual Weight - lbs (kg) 77 (35.0) 115 (52.2) 105 (47.7) 125 (56.7) 93.2 (42.3)
Cutting Width- in. (cm) 21 (53.3)
Cutting Height - in. (cm) 6 Positions: 1.00 - 3.25 (2.5 - 8.3)
Engine, 4 cycle Briggs &
Model 123K02 GXV5.5 123K02 FJ180V 126602
Trim 0120E1 KA12 0120E1 AS19 0146E1
Engine Power - HP (kW) @
Max. RPM
Max Rotation Speed of
Cutting Edge - RPM (min
Governed RPM (May be
different from maximum
rpm.)
Displacement Cu. In. (cc)
Cylinder Bore Aluminum Cast Iron
Engine Oil Type See Engine Manual
Crank Case Capacity - Oz.
(Liter)
Oil System Splash Forced/
Engine Oil Filter N/A Spin-On N/A
Spark Plug Gap - in. (mm) 0.030
Fuel Type Unleaded
Fuel Tank Capacity - qt
(Liter)
Primer Bulb Standard N/A Standard Standard Standard
Throttle N/A Standard N/A N/A N/A
Air Cleaner Paper
Starting Recoil
Differential N/A Standard
Variable Speeds - MPH
(km/hr)
Mower Deck 14 Gauge - Stamped St eel
Front Wheel Dia - in. (cm) 7.0 (17.8) 7.5 (19.1)
Rear Wheel Dia - in. (cm) 10.0 (25.4) 10.5 (26.7)
Stratton
Quantum
6.5 (4.8) 5.5 (4.0) 6.5 (4.8) 6.0 (4.47) 6.75 (5.03)
2900 3350 2900 2900 2900
-1
)
2800 ±100 3200 ± 150 2800 ±100 2800 ±100 2800 ±100
12 (197) 9.9 (163.4) 12 (197) 10.9 (179) 11.57 (190)
20 (0.59) 22 (0.65) 20 (0.59) 23.7 (.70) 20 (0.59)
(0.76)
1.6 (1.5) 1.06 (1.5) 1.6 (1.5) 2.11 (2) 1.6 (1.5)
Element
N/A 0-4 (0-6.4)
Honda
OHV
Sleeve
Splash
0.028-0.031
(.70-.80)
Paper
Element
with Foam
Briggs &
Stratton
Quantum
Aluminum Cast Iron
Splash Forced/
0.030
(0.76)
Paper
Element
Kawasaki Briggs &
Sleeve
Splash
0.030
(0.76)
Paper
Element
with Foam
Stratton
Intek
Aluminum
Splash
0.020
(0.51)
Paper
Element
GB - 27
Page 28
SPECIFICATIONS
Model Number 911525 911531 911532 911533 911534
Description LM21SW LM21S LM21 LM21S L M21S W
Length - in. (cm) 61.5 (156)
Height - in. (cm) 38 (96.5)
Width - in. (cm) 23 (58.4)
Actual Weight - lbs (kg) 105 (45.7) 93.2 (42.3) 93 (42.2) 109 (49.4) 125 (56.7)
Cutting Width- in. (cm) 21 (53.3)
Cutting Height - in. (cm) 6 Positions: 1.00 - 3.25 (2.5 - 8.3)
Engine, 4 cycle Briggs &
Model 126602 123K02 FJ180V
Trim 0146E1 0120E1 AA20
Engine Power - HP (kW) @
Max. RPM
Max Rotation Speed of
Cutting Edge - RPM (min
Governed RPM (May be
different from maximum
rpm.)
Displacement Cu. In. (cc)
Cylinder Bore Aluminum
Engine Oil Type See Engine Manual
Crank Case Capacity - Oz.
(Liter)
Oil System Splash Forced/
Engine Oil Filter N/A
Spark Plug Gap - in. (mm) 0.020
Fuel Type Unleaded
Fuel Tank Capacity - qt
(Liter)
Primer Bulb Standard
Throttle N/A
Air Cleaner Paper
Starting Recoil
Differential Standard
Variable Speeds - MPH
(km/hr)
Mower Deck 14 Gauge - Stamped Steel
Front Wheel Dia - in. (cm) 7.5 (19.1)
Rear Wheel Dia - in. (cm) 10.5 (26.7)
Stratton
Intek
6.75 (5.03) 6.5 (4.8) 6.0 (4.47)
2900 2900 3,350
-1
)
2800 ±100 2800 ±100 3,250 ± 100
11.57 (190) 12 (197) 10.9 (179)
(0.51)
Element
Briggs &
Stratton
Quantum
20 (0.59) 23.7 (0.7)
0.030
(0.76)
1.6 (1.5) 2.11 (2)
Paper
Element
0-4 (0-6.4)
Kawasaki
Splash
0.030 (0.76)
Paper Element with Foam
GB - 28
Page 29
GB - 29
Page 30
Ariens Company
655 West Ryan Street
P.O. Box 157
Brillion, WI 54110-0 157
920-756-2141
Fax 920-756-2407
www.ariens.com
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