Ariens A149K21 (96136001100), 96136001100 Owner’s Manual

A149K21
(96136300)
Owner's Manual
431614 Rev 3 03.31.10 BY
EspaSol, p 18 Printed in USA
Safety Rules .......................................... 2-4
Product Specifications .............................. 4
Operation ............................................... 6-9
Maintenance Schedule ........................... 10
Maintenance ...................................... 10-12
Service and Adjustments ........................ 13
Storage .............................................. 14-15
Troubleshooting ................................. 15-16
Repair Parts ....................................... 32-33
Warranty ................................................. 36
IMPORTANT: This cutting machine is capable of amputating hands and feet and
throwing objects. Failure to observe the following safety instructions could result in serious injury or death.
_,Look for this symbol to point out impor- tant safety precautions. It means
CAUTION!!! BECOME ALERT!!t YOUR SAFETY ]S INVOLVED.
_, WARNING; In order to prevent ac- cidental starting when setting up, trans- porting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot come in contact
with plug. _WARNING: Engine exhaust, some of its
constituents, and certainvehicle components contain or emit chemicals known tothe State
ofCalifornia to cause cancer and birth defects or other reproductive harm.
-o-WARNING: Battery posts, terminals and related accessories contain lead and lead
compounds, chemicals known to the State of California to cause cancer and birth
defects or other reproductive harm. Wash
hands after handling.
A CAUTION: Muffler and other engine
parts become extremely hot during
operation and remain hot after engine
has stopped. To avoid severe burns on
contact, stay away from these areas.
I, GENERAL OPERATION
Read, understand, and follow all instructions onthe machine and in the
manual(s) before starting. Bethoroughly
familiar with the controls and the proper
use of the machine before starting.
Do not put hands or feet near or under
rotating parts. Keep clear of the dis- charge opening at all times.
Only allow responsible individuals, who
are familiar with the instructions, to oper- ate the machine.
Clear the area of objects such as rocks,
toys, wire, bones, sticks, etc., which could be picked up and thrown by blade.
Be sure the area is clear of other people before mowing. Stop machine if anyone
enters the area.
Do not operate the mower when bare-
foot or wearing open sandals. Always wear substantial foot wear.
Do not pull mower backwards unless
absolutely necessary. Always look down and behind before and while moving
backwards.
Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may richochet back toward the opera-
tor. Stop the blade when crossing gravel surfaces.
Do not operate the mower without proper guards, plates, grass catcher or
other safety protective devices in place.
See manufacturer's instructions for
proper operation and installation of accessories. Only use accessories ap-
proved by the manufacturer.
Stop the blade(s) when crossing gravel drives, walks, or roads.
° Stop the engine (motor) whenever you
leave the equipment, before cleaning the mower or unclogging the chute.
Shut the engine (motor) off and wait until
the blade comes to complete stop before
removing grass catcher.
Mow only in daylight or good artificial
2 light.
Donotoperatethemachinewhileunder theinfluenceofalcoholordrugs.
Never operate machine in wet grass.
Always be sure of your footing: keep a firm hold on the handle; walk, never run.
° Disengage the self-propelled mech-
anism or drive clutch on mowers so equipped before starting the engine.
Ifthe equipment should start to vibrate
abnormally, stop the engine (motor) and check immediately for the cause. Vibra-
tion is generally a warning of trouble.
Always wear safety goggles or safety
glasses with side shields when operating mower.
II, SLOPE OPERATION Slopes are a major factor related to slip&
fall accidents whichcan result in severe
injury.All slopes requireextra caution, if
you feel uneasy on a slope, do not mow it.
DO:
° Mow acrossthe face of slopes: never
upand down. Exercise extreme caution
when changing direction on slopes.
° Remove obstacles such as rocks,tree
limbs,etc.
Watch for holes, ruts, or bumps. Tall
grass can hide obstacles.
DO NOT:
o Do not trimnear drop-offs, ditches or
embankments. The operatorcouldlose
footing or balance.
° Do not trimexcessively steep slopes. ° Do not mow on wet grass. Reduced
footing could cause slipping.
III, CHILDREN Tragic accidents can occur if the operator
is not alert to the presence of children. Children are often attracted to the machine
and the mowing activity. Never assume that children will remain where you last
saw them.
Keep children out of the trimming area and under the watchful care of another
responsible adult.
Be alert and turn machine off if children enter the area.
, Before and while walking backwards,
look behind and down for small children.
Never allow children to operate the machine.
Use extra care when approaching blind comers, shrubs, trees, or other objects
that may obscure vision.
IV. SAFE HANDLING OF GASOLINE
Use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.
Extinguish all cigarettes,cigars, pipes
and other sources of ignition.
Use only an approved container. ° Never remove gas cap or add fuel with
the engine running. Allow engine to cool
before refueling.
Never refuel the machine indoors. ° Never store the machine or fuel contain-
er where there is an open flame, spark or pilot lightsuch as a water heater or on other appliances.
Never fill containers insidea vehicle, on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.
Remove gas-powered equipment from the truck or trailer and refuel it on the
ground. Ifthis is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzte.
Keep the nozzle in contact with the rim of the fuel tank or container opening at
all times until fueling iscomplete. Do not use a nozzle lock-open device.
° Iffuel is spilled on clothing, change
clothing immediately.
Never overfill fuel tank. Replace gas
cap and tighten securely.
V. GENERAL SERVICE
° Never run a machine inside a closed
area.
Never make adjustments or repairs with
the engine (motor) running. Disconnect the spark plug wire, and keep the wire away from the plug to prevent accidental
starting.
Keep nuts and bolts, especially blade attachment bolts, tight and keep equip-
ment in good condition.
Never tamper with safety devices. Check their proper operation regularly.
Keep machine free of grass, leaves, or otherdebris build-up. Clean oil or fuel
spillage. Allow machine to cool before storing.
° Stop and inspect the equipment if you
strike an object. Repair, if necessary, before restarting.
Never attempt to make wheel height adjustments whUethe engine is running.
3
° Grass catcher components are subject
to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer's recommended parts,
when necessary.
_kWARNING.* This lawn mower is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with aspark arrester meeting applicable local or state laws (if any). Ifa spark arrester is used, it should be maintained in effective working order by the operator. tn the state of California the above is required by law (Section 4442 of the California Pubtic Resources Code). Other states may have similar laws. Federal laws apply on
federal lands.
Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them.
Do not change the engine governor set- ting or overspeed the engine.
Maintain or replace safety and instruc+ tion labels, as necessary.
Serial Number: Date of Purchase:
Gasoline Capacity / Type: 1.5 Quarts (Unleaded Regutar) OiI Capacity: 20 Ounces
Oil Type (API SG-SL): SAE 30 (above 32°F); SAE 10W-30 (below 32°F) Spark Plug: Champion 8815 (Gap: .030")
Blade Bolt Torque: 35-40 ft. Ibs.
The model and serial numbers witl be found on a decal on the rear of the lawn mower housing. Record both serial number and date of purchase in space provided above.
Readtheseinstructionsandthismanualin
its entirety before you attempt to assemble or operate your new lawn mower, IMPORTANT: This lawn mower is shipped
WITHOUT OIL OR GASOLINE in the engine, Your new lawn mower has been assem-
bled at the factory with the exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your lawn mower, a]t parts and hardware you assemble must be tight- ened securely. Use the correct tools as necessary to ensure proper tightness. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been p_acedin the parts bag.
TO REMOVE MOWER FROM CARTON
1. Remove loose parts included with mower.
2. Cut down two end corners of carton and layend panel down flat.
3. Remove all packing materials except padding between upper and lower handle and padding holding operator
presence control bar to upper handle.
4. Roll lawn mower out of carton and check carton thoroughly for additional
loose parts.
HOW TO SET UP YOUR MOWER TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables.
1. Raise handles until lower handle section locks into place in mowing position.
2. Remove protective padding, raise up- per handle section into place on lower handle and tighten both handle knobs.
3. Remove handle padding holding operator presence control bar to upper
handle.
Your lawn mower handle can be adjusted for your mowing comfort, Refer to "AD-
JUST HANDLE" inthe Service and Adjust- ments section of this manual.
Operator MOWING controlbar
UP handle
POSITION
Upper
Handle
knob
Lower handle
TO ASSEMBLE GRASS CATCHER
1, Put grass catcher frame into grass bag
with rigidpartof bag on the bottom.
Make sure the frame handleis outside
ofthe bag top.
2. Slip vinylbindings over frame. NOTE: Ifvinyl bindings are toostiff, hold
them in warm water for a few minutes. If
bag gets wet, letitdry before using.
Frame
Vinyl
bindings
Frame
opening
TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be
usedas a mulcher, To converttobaggingor
discharging,see 'q'O CONVERT MOWER"
in the Operation section of this manual.
KNOW YOUR LAWN MOWER
READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER, Compare the illustrationswithyourlawn mowerto familiarize yourself withthe locationof variouscontrolsand adjustments, Save thismanual for
future reference.
m,N=lIN=l=l I
These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand their meaning.
CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS
OR WARNING ON OFF AND FEET AWAY
Starte= handle Gasoline filler cap
Grass
mNllllu I
Operator presence control bar
Handle knob
Air filter
Eng Housing withdipstick
Mulcher door
Wheeladjuster (oneach whee])
IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine.
i ,n, H =ln
MEETS CPSC SAFETY REQUIREMENTS
Our rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute and the U.S. Consumer Product Safety Com- mission. AWARNING-" The blade turns when the engine is running.
i H
Operator presence control bar - must Mulcher door - allows conversionto be hetddownto the handle to startthe dischargingor baggingoperation.
engine. Release to stopthe engine. Starter handle - usedforstartingengine.
6
Theoperationofanylawn
mowercanresultinforeign objectsthrownintotheeyes,
whichcanresultinsevere
eyedamage.Alwayswear safetyglassesoreyeshieldswhileoper- atingyourlawnmoweror performing any
adjustments or repairs, We recommend a standard safety glasses or wide vision safety
mask worn over spectacles.
HOW TO USE YOUR LAWN MOWER ENGINE SPEED
Engine speed was set at the factory for
optimum performance. It is not adjustable.
ENGINE ZONE CONTROL
,_IiOAUTION: Federal regulations require an engine control to be installedon this
lawn mower in order to minimize the
risk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control. The blade turns when the engine is running,
Your lawn mower is equipped with an
operator presence control bar which requires the operator to be positioned
behind the lawn mower handle to start and operate the lawn mower.
TO ADJUST CUTTING HEIGHT
Raise wheels for low cut and lower wheels
for high cut, adjust cuttingheighttosuit your requirements. Medium positionis
best for mostlawns.
To change cutting height,squeeze ad-
juster lever toward wheel. Move wheel upordown to suityourrequirements. Be sure all wheels are inthe same setting.
NOTE; Adjuster isproperlypositionedwhen plate tab inserts into hole in lever. Also, 9-
positionadjusters(ifsoequipped)al]owlever to be positioned between the platetabs.
LEVERBACKWARD Platetab TO LOWERMOWER
To convertto mulching or discharging operation, remove grass catcher and
close rear door,
Pivot Rear Grass
Catcher frame hook
SIDE DISCHARGING ° Rear door must be closed.
Open mulcher door and install dis- charge deflector under door as shown,
Mower is now ready for discharging operation.
° Toconvert to mulching or bagging opera-
tion, discharge deflector must be removed and mulcher door must be closed,
SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER FOR MULCHING -
1. Rear door closed.
2. Mulcher door closed, FOR REAR BAGGING -
1. Grass catcher installed.
2. Mulcherdoor closed. FOR SIDE DISCHARGING -
1, Rear door closed,
_t Discharge deflector installed,
CAUTION: Do not run your lawn mower
without rear door closed, clipping deflector
or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open.
catcher
handle
LEVERFORWARDTORAISEMOWER Lever
TO CONVERT MOWER Your lawn mower was shipped ready tobe
used as a mulcher. Toconvertto bagging or discharging:
REAR BAGGING * L_ reardoorof the lawn mower and
place the grass catcher frame hooks onto the door pivot pins.
/
Openmulcherdoor
Install
discharge
7 deflector
MOWER IS NOW READY FOR
DISCHARGING OPERATION
TO EMPTY GRASS CATCHER
1. Lift up on grass catcher using the frame handle,
2. Remove grass catcher with clippings from under lawn mower handle.
3. Empty clippings from bag.
NOTE: Do not drag the bag when empty- ing; it will cause unnecessary wear,
G ras8
catcher
frame
handle
BEFORE STARTING ENGINE ADD OIL
Your lawnmower is shipped without oil in the engine. For type and grade of oil to
use, see "ENGINE" inthe Maintenance section of this manual.
CAUTION: DO NOT overfill engine with
oil, or it will smoke heavily from the muffler on startup.
1. Be sure lawnmower is level.
2. Remove oil dipstick from oil fill spout,
3. You receive a container of oil with the unit. Slowly pour the entire container
down the oil fill spout into the engine.
NOTE: Initial oil fill requires only 18 oz.
due to residual oil in engine from the
manufacturers t00% quality testingo
When changing oil you may need 20 oz.
4. Insert and tighten dipstick.
IMPORTANT:
Check oil level before each use. Add oil if needed. Fill to full line on dipstick.
Change the oil after every 25 hours of
operation or each season. You may
need to change the oil more often under dusty, dirty conditions. See "TO
CHANGE ENGINE OIL" in the Mainte- nance section of this manual.
tillercap
Engine oil cap
ADD GASOLINE
Fill fuel tank to bottom of tank filler neck. Do not overfill. Use fresh, clean, regular
unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel fresh-
ness.
A CAUTION: Wipe off any spilled oil or fuel. Do not store, spill oruse gasoline
near an open flame.
iLCAUTION: Alcohol blended fuels (called gasohol or using ethanol or metha-
nol) can atlract moisture which leads to
separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system
should be emptied before storage of 30 days or longer. Empty the gas tank, start
the engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel next season. See Storage Instructions for
additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
8
TO STOP ENGINE
To stop engine, release operator pres-
ence controlbar.
TO START ENGINE NOTE: Due to protective coatingson the
engine, a small amount of smoke may be present duringthe initial use of the product
and should be considered normal. NOTE: Your engine is equipped with an
automatic choke system. Nopriming or
choking is required before starting.
To start engine, hold operator presence control bar down to the handle and pull starter handle quickly. Do not allow starter rope to snap back.
MOWING TIPS
CAUTION: Do not use de-thatcher
blade attachments on your mower. Such attachments are hazardous, will damage your mower and could void your warranty.
° Under certain conditions, such as very
tall grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of grass clippings. It may also be necessary to reduce ground speed and!or runthe lawn
mower over the area a second time,
* For extremely heavy cutting, reduce the
width of cut by overlapping previously cut path and mow slowly.
, For better grass bagging and most cut-
ting conditions, the engine speed should
be set in the FAST position.
° Pores incloth grass catcherscan
become filled with dirt and dust with use
and catchers will collect lessgrass. To
prevent this, regularly hose catcher off
with water and let dry before using.
, Keep top of engine around starter clear
and clean of grass clippings and chaff. This will help engine air flow and extend
engine life.
MULCHING MOWING TIPS IMPORTANT: For best performance,
keep mower housing free of built-up grass and trash. See "CLEANING" inthe
Maintenancesection ofthis manual,
, The special mulching blade willrecut
the grass clippingsmanytimes and reduce them in size so that as they fall ontothe lawn they willdisperse into the grass and not be noticed. Also, the mulched grasswill biodegradequicklyto providenutrientsfor the lawn, Always mulchwith your highestengine (blade)
speed as this willprovidethe best recut- tingaction of the blades.
Avoid cuttingyour lawn when itiswet. Wet grass tends to form clumpsand
interfereswiththe mulching action. The
best timeto mowyourlawn isthe early afternoon. At this time the grass has dried, yet the newly cut area wiUnot be exposedto direct sunlight.
For best results, adjust the lawn mower cuttingheightsothatthe lawn mower cutsoff only thetop one-thirdof the
grass blades, tf the lawnisovergrown it will be necessaryto raisethe heightof cut to reducepushingeffortand to keep
from overloadingthe engine and leaving clumps of mulched grass. For extremely heavy grass, reduce your width of cut by overlapping previously cut path and mow slowly.
MAX1/3
* Certain types of grass and grass
conditionsmay require that an area be mulched a second time to completely hide the clippings. When doing a sec-
ond cut, mow across (perpendicular) to the first cut path.
- Change your cutting pattern from week to week. Mow north to south one week
then change to east to west the next week. This will help prevent matting and graining of the lawn.
EACH
USE
AFTER
ll,lll
EACH 10
USE HOURS
MAINTENANCE
Check for Loose Fasteners If
_ "Clean / Inspect Grass Catcher * _ I_
Check Tires I/
IM
'Check Drive Wheels "*" t/
Clean Lawn Mower **** If
M Clean under Drive Cover "*" ....... t_
O Check Drive Belt / Pulleys ***
_ Check / Sharpen / Replace Blade
Lubrication ..........
R
Clean and Recharg,e_.8artery **
Check Engine Oi! level I_s
_1 Change Engine Oil .........
c_eanAi__ilier ....
_ inspect , .......
N Replace.Spark Plug V' E Replace Air Filter Paper Cartridge I_
*** Power-Propelled mowers
**** Use a scraper
Muffler
i Empty fue,I,,system or add Stabilizer .......... ...............i_
* (if so equipped)
** Electric-Start mowers
to clean ut_der deck
iii i,i illl
I - Change more often if operating under a heavy load or in high outdoor temperatures,
2 - Service more often if operating in ditty or dusty conditions, 3 - Replace blades more often when mowing in sandy soil.
4 - Charge 48 hours at end of season. 5 - And after each 5 hours of use,
BEFORE
i
EVERY EVERY
25 HOURS 100
OR SEASON HOURS
HI i /
v' v'3 v' v'
qv_,2
v_ v'
BEFORE
STORAGE
v'
v_
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negJigence. To receive
full value fromthe warranty, operator must
maintain unit as instructed in this manual. Some adjustments will need to be made
periodically to properly maintain your unit.
At least once a season, check to see if you should make any of the adjustments
described in the Service and Adjustments section of this manual.
At least once a year, replace the spark plug, clean or replace air filter element and check blade for wear. A new spark
plug and clean/new air filter element assure proper air-fuel mixture and heip
your engine run better and last longer.
Follow the maintenance schedule in this manual
BEFORE EACH USE
Check engine oil level.
Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRICATION CHART").
LUBRICATION CHART
adjuster (on each wheel)
Engine oil
(_ Mulcher
door hinge
(_ Rear door
(_ Handle bracket mounting pins
_ Spray lubricant
See "ENGINE" in Maintenance section.
IMPORTANT; Do not oil or grease plastic
wheel bearings. Viscous lubricants wilt attract dustand dirtthat willshorten thelife of
the self-lubricating bearings, lfyou feel they must belubricated, use only adry, powdered
0graphite type lubricant sparingly.
1
Wheel
hinge
LAWN MOWER
Always observe safety rules when per- forming any maintenance.
TIRES
Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.
Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.
BLADE CARE
For best results, mower blade must be kept
arp. Replace bent or damaged blades.
CAUTION: Use only a replacement
blade approved by the manufacturer of your mower. Using a blade not approved by the manufacturer of your mower is hazardous, could damage your mower and
.void your warranty.
TO REMOVE BLADE
1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.
2. Turn lawn mower on its side. Make sure air filter and carburetor are up.
3. Use a wood block between blade and mower housing to prevent blade from
turning when removing blade bolt.
NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.
4. Remove blade bolt by turning counter- clockwise.
5. Remove blade and attaching hardware (bolt, Iockwasher andhardenedwasher).
TO REPLACE BLADE
1. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.
2. Be sure the trailing edge of blade (oppo- sitesharp edge) isup toward the engine.
3. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
4. Use block of wood between blade and lawn mower housing and tighten the
blade bolt, turning clockwise.
The recommended tightening torque is 35-40 ft. lbs.
Bladeadapter Crankshaft
Lockwasher
bo]t _ t
Hardened washer Trailir Crankshaft11
IMPORTANT: Blade bolt is heat treated.
If bolt needs replacing, replace only with
approved bolt shown in the Repair Parts section of this manual.
TO SHARPEN BLADE NOTE: We do not recommend sharp-
ening the blade - but if you do, be sure the blade is balanced, An unbalanced
blade will cause eventual damage to lawn mower or engine.
The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.
° To check blade balance, drive a nail into
a beam or wall. Leave about one inch of the straight nail exposed. Place center
hole of blade over the head of the nail.
Ifblade is balanced, it should remain in a horizontal position, If either end of the blade moves downward, sharpen the heavy end until the blade is balanced,
GRASS CATCHER
The grass catchermay be hosed with water, but must be dry'when used.
Check your grass catcher often for dam- age or deterioration. Through normal use it will wear. If catcher needs replac- ing, replace only with approved replace- ment catcher shown in the Repair Parts
section of this manual, Give the lawn mower model number when ordering.
ENGINE LUBRICATION
Use only high quality detergent oil rated
with API service classification SJ-SL. Selectthe oil's SAEvisoosity grade according
to your expected operating temperature.
SAEVISCOSITYGRADES.....
iW
'F _P 0 20 32 40 60 8_ 1_0
3F*MpERAIIJRE RANGE EKPEC_O BEFORE N _ OIL CHANGE
Change the oil after every 25 hours of operation or at least once a year if the
lawn mower is not used for 25 hours in
one year. Check the crankcase oil tevei before
starting the engine and after each five (5)
hours of continuous use, Tighten oil plug
secure]y each time you check the oil level. TO CHANGE ENGINE OIL
NOTE: Before tippinglawn mower to drain oil, empty fuel tank by running en-
gine until fuel tank is empty,
Loading...
+ 25 hidden pages