ryan 544908A User manual

OP / PARTS MANUAL
MAN 4157311 Rev. A 4-2007
MODELS:
544908A
LAWNAIRE IV 4HP HONDA
544909B
LAWNAIRE IV 6HP BRIGGS & STRATTON
544910A
LAWNAIRE V 4HP HONDA
544911B
LAWNAIRE V 6HP BRIGGS & STRATTON
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CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some
of its constituents are known to the
State of California to cause cancer,
birth defects and other reproductive
harm.
Californie Proposition 65 Avertissement
Les échappements des moteurs diesel et
certains de leurs composés sont recon-
nus par l’Etat de Californie pour être
cancérigènes, provoquer des défauts con-
génitaux etd’autresdangersenmatièrede
reproduction.
ADVERTENCIA
AVERTISSEMENT
WARNING
The engine exhaust from this product
containschemicalsknowntotheState
of California to cause cancer, birth
defects or other reproductive harm.
California Advertencia
de la Proposicion 65
ElestadodeCaliforniahacesaberque
los gases de escape de los motores
diesel y algunos de sus componen-
tes producen cáncer, defectos de
nacimientoyotrosdañosenelproceso
de reproducción humana.
L’
é mission du moteur de ce mat é riel
contient des produits chimiques que
l’Etat de Californie consid è re ê tre
canc é rig è nes,provoquerdesd é fauts
cong é nitaux et d’autres dangers en
mati è re de reproduction.
El estado de California hace saber
quelosgasesdeescapedeestepro-
ducto contienen productos quÍmicos
que producen cáncer, defectos de
nacimientoyotrosdañosenelproceso
de reproducción humana.
CALIFORNIA
Proposition 65 Warning
Battery posts, terminals, wiring
insulation, 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.
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1
Lawnaire
IV & V
2-2007
IMPORTANT MESSAGE
Thank you for purchasing this Schiller Grounds Care, Inc.product. You have purchased a world class product,
one of the best designed and built anywhere.
This machine comes with a Technical Manual containing safety, operation, parts, maintenance and service
information. The useful life and good service you receive from this machine depends to a large extent on how
well you read and understand this manual. Treat your machine properly, lubricate and adjust it as instructed,
and it will give you many years of reliable service.
Your safe use of this Schiller Grounds Care, Inc.product is one of our prime design objectives. Many safety
features are built in, but we also rely on your good sense and care to achieve accident-free operation. For best
protection, study the manual thoroughly. Learn the proper operation of all controls. Observe all safety precau-
tions. Follow all instructions and warnings completely. Do not remove or defeat any safety features. Make sure
those who operate this machine are as well informed and careful in its use as you are.
See a Schiller Grounds Care, Inc.dealer for any service or parts needed. Schiller Grounds Care, Inc.service
ensures that you continue to receive the best results possible from Schiller Grounds Care, Inc.products. You
can trust Schiller Grounds Care, Inc.replacement parts because they are manufactured with the same high
precision and quality as the original parts.
Schiller Grounds Care, Inc.designs and builds its equipment to serve many years in a safe and productive man-
ner. For longest life, use this machine only as directed in the manual, keep it in good repair and follow safety
warnings and instructions. You'll always be glad you did.
Schiller Grounds Care, Inc.
One Bob Cat Lane
Johnson Creek, WI 53038-0469
TABLE OF CONTENTS FIGURES PAGE
SAFETY............................................................................................................................................................2
SAFETYAND OPERATION DECALS..............................................................................................................3
ASSEMBLY/SET-UP INSTRUCTIONS ........................................................................................................4, 5
CONTROLS..................................................................................................................................................7, 8
OPERATION...............................................................................................................................................9, 10
SERVICE........................................................................................................................................................11
STORAGE......................................................................................................................................................12
TRANSPORTING...........................................................................................................................................13
SPECIFICATIONS..........................................................................................................................................14
PARTS SECTION...........................................................................................................................................15
FRAME GROUP .............................................................................................FIGURE 1.......................... 16, 17
MAIN GROUP-LAWNAIRE IV.........................................................................FIGURE 2........................... 18, 19
MAIN GROUP-LAWNAIRE V..........................................................................FIGURE 3........................... 20, 21
HANDLE GROUP............................................................................................FIGURE 4........................... 22, 23
TINE WHEEL GROU.......................................................................................FIGURE 5.......................... 24, 25
DRUM GROUP................................................................................................FIGURE 6 .......................... 26, 27
DECAL GROUP-LAWNAIRE IV.......................................................................FIGURE 7.......................... 28, 29
DECAL GROUP-LAWNAIRE V........................................................................FIGURE 8.......................... 30, 31
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2
Lawnaire
IV & V
MODEL NUMBER: This number appears on
sales literature, technical manuals and price lists.
SERIAL NUMBER: This number appears only
on your mower. It contains the model number
followed consecutively by the serial number.
Use this number when ordering parts or seeking
warranty information.
SAFETY
NOTICE !!!
Unauthorized modications may present extreme
safety hazards to operators and bystanders and
could also result in product damage.
Schiller Grounds Care, Inc. strongly warns against,
rejects and disclaims any modications, add-on
accessories or product alterations that are not
designed,developed,testedandapprovedbySchiller
GroundsCare,Inc.'s EngineeringDepartment. Any
Schiller Grounds Care, Inc. product that is altered,
modied or changed in any manner not specically
authorized after original manufacture–including the
additionof“after-market”accessoriesorcomponent
parts not specically approved by Schiller Grounds
Care, Inc.–will result in the Schiller Grounds Care,
Inc. Warranty being voided.
Any and all liability for personal injury and/or
property damage caused by any unauthorized
modications, add-on accessories or products not
approved by Schiller Grounds Care, Inc. will be
considered the responsibility of the individual(s) or
company designing and/or making such changes.
Schiller Grounds Care, Inc. will vigorously pursue
full indemnification and costs from any party
responsibleforsuchunauthorizedpost-manufacture
modications and/or accessories should personal
injury and/or property damage result.
This symbol means:
ATTENTION!
BECOME ALERT!
Your safety and the safety of others is involved.
Signal word denitions:
The signal words below are used to identify levels
of hazard seriousness. These words appear in this
manualandonthesafetylabelsattachedtoSchiller
Grounds Care, Inc. machines. For your safety and
thesafetyofothers,read andfollowtheinformation
given with these signal words and/or the symbol
shown above.
DANGER indicates an imminently hazardous
situationwhich,ifnotavoided,WILLresult in death
or serious injury.
WARNING indicates a potentially hazardous
situation which, if not avoided, COULD result in
death or serious injury.
CAUTIONindicatesapotentiallyhazardoussituation
which,ifnotavoided,MAY resultinminorormoderate
injury. It may also be used to alert against unsafe
practices or property damage.
CAUTION used without the safety alert symbol
indicates a potentially hazardous situation which, if
not avoided, MAY result in property damage.
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3
Lawnaire
IV & V SAFETY AND OPERATION DECALS
Operating Instructions
Thisdecalcanbefoundontopofthehandlebarassembly.
Ittellsthe operator thestepsinvolved;prior toaerating;
loading and transporting and how to aerate.
Warning Hands In Moving Components
This decal is located on the main frame and provides
the operator with three message warnings.
(1) The symbol on the left shows the possible result
of working on machinery with safety shields removed.
Hands and ngers may become entangled in belts. DO
NOT operate the unit without safety shields in place.
(2) The center symbol warns the operator and/or
bystanders to keep hands out of moving components.
(3) The right symbol instructs the operator to read the
servicesectionof theoperatorsmanual. Disablespark
plugwirebeforeperforminganyserviceormaintenance
on the unit.
Engine Oil Level
This decal is located on the main frame, in front of the
engine. It tells the operator to have the engine level
prior to checking the oil level.
Danger Hands And Feet
Thisdecalislocatedonthemain frameandinformsthe
operator of areas which are capable of serious injury.
The symbol shows ngers being cut or severed. DO
NOT place hands, feet, ngers or toes under aerator
while operating the unit.
Handle Warning-Lawnaire IV Only
Thisdecalislocatedonthelowerendofthehandlebars.
Itinformsthe operatorthatthefoldinghandlebarsneed
to be securely locked in place prior to aerating.
Throttle Control
Thisdecalislocatedonthehandlebarnexttotheengine
throttle control. It tells the operator which direction to
move the engine throttle for the desired engine speed.
The throttle control decal uses the turtle to represent
slowerenginespeeds,andtherabbittorepresentfaster
engine speeds.
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4
Lawnaire
IV & V
ASSEMBLY/SET-UP INSTRUCTIONS
GENERAL NOTE: FRONT, REAR, RIGHT HAND AND LEFT HAND REFERENCES BELOW
ARE WITH RESPECT TO AN OPERATOR AT THE CONTROLS.
UNPACKING
Unpacking the aerator entails securing the handle
and rolling the unit off the shipping pallet.
1. Cut the banding securing the aerator to the pallet
Banding is under tension and may snap back when
cut. Wear eye protection and stay clear when cutting
the band.
2. Unfold handle by pulling on the transport lift
handle A.
FOR LAWNAIRE V MODELS
1. Bolt the handle Bin place, as shown.
2. Pull up on the transport lift handle Cto raise the
aerator to the transport position.
3. Carefully roll the unit off the pallet.
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5
Lawnaire
IV & V ASSEMBLY/SET-UP INSTRUCTIONS
FOR LAWNAIRE IV MODELS
1. Flip the handle locking knobs Dup into position
over the handle bracket Eand tighten. HAND
TIGHTEN ONLY!.
2. Pull up on the transport lift handle Cto raise the
aerator to the transport position.
3. Carefully roll the unit off the pallet.
NOTE: If the folding handle will not be used, bolt the
handle in place. See instructions in the preceding
section, for Lawnaire V Models.
CHECKING THE CLUTCH CABLE
The clutch cable is adjusted prior to shipping;
however, it should be checked before the unit is put
into service.
1. Pull the clutch control handle Dback and down
and make sure the idler engages the belt.
2. Release the clutch control handle Dand make
sure the belt disengages completely.
3. If adjustment is necessary, loosen nut Eon the
clutch spring hardware and adjust its position in
the slot of the clutch lever.
NOTE: Spring extension should not exceed .25 inch
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6
Lawnaire
IV & V
ASSEMBLY/SET-UP INSTRUCTIONS
CHECKING THE THROTTLE CABLE- The throttle cable is adjusted prior to shipping; however, it should
be checked before the unit is put into service. The throttle control should freely move in a full range of
motion forward and backward. If necessary, the throttle cable can be adjusted as follows:
FOR BRIGGS AND STRATTON ENGINES:
1. Loosen the throttle friction wing nut Fto allow
free movement of the throttle control G.
2. Loosen the casing clamp screw Hon the control
plate.
3. Push throttle lever all the way forward.
4. Push throttle cable sleeve Jup through cable
clamp until fully advanced.
5. Tighten the casing clamp screw H.
FOR HONDA ENGINES:
1. Loosen the throttle lever friction nut Kenough to
allow free movement of the throttle lever L.
2. Loosen throttle cable clamp M.
3. Push throttle lever all the way forward.
4. Push throttle cable sleeve Nup through cable
clamp until fully advanced.
5. Tighten the casing clamp screw M.
INITIAL BELT SEATING AND ADJUSTMENT
Proper tensioning of V-belts is the single most
important factor necesssary for long, satisfactory
operation. Too little tension will result in slippage,
causing rapid belt and pulley wear. Too much
tension can result in excessive stress on belts,
bearings, shafts, reduced efciency and operator
fatigue due to excessive force required to hold
the bail closed.
1. Operate the drive a few minutes to seat the belts
in the sheave grooves. Observe the operation of
the drive under its highest load condition (usually
starting).
2. Check the tension on a new drive serveral times
during the rst 2 hours of opertion.
3. Keep the drive free of foreign material which
might cause slippage or damage to the belt and
sheave surfaces.
4. If a V-belt slips, it is too loose. NEVER apply belt
dressing, as this will damage the belt and cause
early failure.
5. Make sure pulleys stay in proper alignment.
Misaligned pulleys can result in belt rolling in the
pulley groove causing belt damage or breakage.
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7
Lawnaire
IV & V CONTROLS
HANDLE CONTROLS
Transport Lift Handle A - Pushing down on the
handle lowers the tines for aerating. Pulling the
handle up raises the tines so the aerator can be
moved or transported without incurring damage to
the unit or the turf.
Clutch Control Handle (Bail) B - Engages the belt
tightener clutch. Pulling back on the handle engages
the clutch; releasing the handle disengages the
clutch.
Releasing the clutch on an incline will cause
freewheeling, which will allow the unit to roll down the
incline.
Throttle Control C - The throttle control, located
on the handle, adjusts the engine speed. Pushing
the control forward increases the speed; pulling the
control back reduces the speed.
FINAL PREPARATIONS
1. Check the engine oil level. Top off if necessary.
See engine manual for oil requirements.
2. Lubricate the roller chain Hwith Lubriplate
#13563 or equivalent.
3. Fill the gas tank with fresh, clean gasoline.
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8
Lawnaire
IV & V
CONTROLS
ENGINE CONTROLS
The Lawnaire IV & V are available with either a 6 HP
Briggs & Stratton engine or a 4 HP Honda engine.
Briggs & Stratton Engine Controls
The engine is equipped with an On/Off control A, a
choke control Band fuel shut-off valve C. The On/
Off control must be in the "ON" position for the
engine to be started. Turning the On/Off control to
the "OFF" position will stop the engine. Using the
choke control will help start a cold engine. After
the engine starts, adjust the choke for best running
results. Once the engine warms up, the choke
should not be needed.
Honda Engine Controls
The engine is equipped with a choke A, a fuel valve
Band an On/Off switch C. The fuel valve and the
On/Off switch must both be in the "ON" position to
start the engine. Turn the On/Off switch to "OFF" to
stop the engine. Using the choke will help start a
cold engine. After the engine starts, adjust the choke
for best running results. Once the engine warms, the
choke should not be needed.
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9
Lawnaire
IV & V OPERATION
PRE-OPERATION CHECK
1. Visually check all moving parts and all fasteners.
If loose or broken, tighten or replace. Check for
broken or bent tines; replace if necessary
2. Check the engine crankcase and gear reduction
case oil levels with the engine resting in a level
position. Add oil if necessary.
3. Follow the engine manufacturer's
recommendations for the correct type and
amount of oil. Fill the fuel tank according to the
engine manufacturer's specications.
Gasoline is extremely ammable and highly explosive
under certain conditions. Always stop the engine and
do not smoke or allow open ames or sparks when
refueling. BE SURE to install fuel cap after refueling.
• NEVER start or run the engine inside where
exhaust fumes can collect. Carbon monoxide
present in the exhaust is an odorless and deadly
gas.
• DO NOT operate equipment without shields in
place. DO NOT make adjustments or perform
any maintenance while the engine is running.
• Before operating, check the area and remove
any object which may present a safety hazard or
damage the equipment.
• This unit is not designed to be used on steep
slopes. To prevent injury and/or damage to
equipment, use extreme caution when operating
near terraces or hilly terrain. Travel up and down
slopes at a 45 degree angle rather that across,
to prevent unit from tipping over, DO NOT
release clutch handle on a slope; this will cause
freewheeling, allowing the unit to roll down the
slope.
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10
Lawnaire
IV & V
OPERATION
AERATING
NOTE: For best performance and maximum tine
penetration, the lawn should be thoroughly
watered the day before aeration.
1. Rotate the water drum on the front of the unit
until the ller plug Fis positioned at the top.
Remove the plug, ll the drum with water and
replace the plug.
2. Move the engine On/Off switch to the "ON"
position and then pull the recoil starter and choke
as required to start the engine.
3. Lift the transport lift handle if necessary to make
sure the tines are not touching the ground,
advance the throttle, slowly pull back on the
clutch handle control and transport the aerator to
the work area.
NOTE: Never cross hard objects or surfaces (such
as sidewalks, driveways, stepping stones, etc.) with
tines in the down position.
4. Upon reaching the work area, release the clutch
control handle and adjust the throttle speed for
aerating.
5. Push down on the transport lift handle, lowering
the aerating tines to the turf.
6. Pull back slowly on the clutch control handle to
start aerating.
NOTE: For maximum tine penetration into turf,
apply downward pressure on the handle, until drum is
off the ground.
7. At the end of each aerating pass, release the
clutch control handle, lift up on the handle
assembly and pivot the unit on the water drum.
Resume aerating.
8. When nished aerating, lift up on the transport lift
handle to move the unit into transport position.
9. Drain the water drum when nished with
aerating.
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11
Lawnaire
IV & V SERVICE
SERVICE
When replacement parts are required, use genuine
Schiller Grounds Care, Inc. parts or parts with
equivalent characteristics, including type, strength
and material. Failure to do so may result in product
malfunction and possible injury to the operator and/or
bystanders.
Any warning decal that becomes illegible should be
replaced immediately.
Do not operate equipment without shields in place.
Do not make any adjustments or perform any
maintenance while the engine is running.
1. Thoroughly clean all tines inside and out when
aerating is completed and apply a light coat of oil
to prevent rust on tines.
2. Check the engine and gear reduction case oil
levels with the engine resting in a level position.
3. Inspect the air lter element and replace it if
necessary.
4. Lubricate the clutch pivot Gprior to each aerating
season or as needed.
5. Keep the drive belt free of oil and dirt and replace
if worn or damaged.
6. Keep the roller chain clean and in proper running
order. Lubricate using Lubriplate #13563;
available as Part No. 523248.
7. Check the roller chain for tightness and wear.
Adjust idler sprockets if necessary by loosening
the nut and screw holding the idler sprocket to
the frame and then sliding the sprocket in the slot
to the desired position. Tighten hardware.
NOTE: Excessive roller chain tightness will shorten
the life of the bearings. The chain Hshould have
movement of 1/8, to 1/4, (3mm to 6mm) deection at
the center point between the upper idler and drum
sprockets.
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12
Lawnaire
IV & V
STORAGE
STORAGE INSTRUCTIONS
To prevent possible explosion or ignition of vaporized
fuel, do not store equipment with fuel in tank or
carburetor in enclosure with open ame (for example,
a furnace or water heater pilot light).
Before the equipment is put in to storage for any
period exceeding 30 days, the following steps
should be taken.
1. Drain all fuel from the fuel tank and fuel lines.
2. Start the engine and run until all the fuel is used
from the carburetor oat bowl.
3. While the engine is still warm, drain the
crankcase oil and replace with the proper weight
oil corresponding to the season the equipment
will next be used.
4. Remove the spark plug and squirt a small
amount of engine oil into the cylinder. Turn the
engine over a few times to distribute the oil.
5. Drain the water drum.
NOTE: Always drain the water drum for winter
storage. Freezing water can rupture the drum.
6. Lubricate the clutch pivot tting.
To put the equipment into service after an
extended period of storage:
1. Check for loose parts and tighten if necessary.
2. Check for cracked or broken tines and replace as
necessary.
3. Fill the fuel tank.
4. Check the engine and gear reduction case oil
levels with the engine in a level position.
5. Start the engine.
6. Check for fuel leaks.
7. Check clutch control operation to make sure the
unit stops when the clutch control is released.
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13
Lawnaire
IV & V TRANSPORTING
TRANSPORTING
If a tote trailer will be used to transport the unit, the two
cast weights must be removed from the aerator frame
and a locking shaft installed in their place.
Removing the cast weights and draining the water
drum will decrease the weight for easier loading on a
vehicle or trailer.
To remove the weights, pull up on the latch A securing
the weights Band slide the weights out.
Use caution when removing the cast weights.
Each weight is approximately 22 lbs.
NOTE: Be sure to close the fuel shut off valve
before transporting the unit.
REMOVABLE TRANSPORT WHEELS
The rear wheels of the Lawnaire V are removable for
transporting the aerator through fence gates.
With the wheels removed the Lawnaire V will pass
through a 32 inch opening.
With the engine off, lower the aerator so that the tines
are on the ground and the wheels are off the ground.
Remove hair pins Cfrom the axles. Slide wheels and
axles out of transport frame.
Lift up on the aerator handle so the tines are off the
ground. With the tines off the ground, push the aerator
through the gate on the front drum. Once on the other
side of the gate, reinstall the wheels.
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14
Lawnaire
IV & V
SPECIFICATIONS
LAWNAIRE IV
Dimensions:
Width.......................................... 28" (711 mm)
Length......................................... 51" (1295 mm)
Length (handle folded)............... 46" (1168 mm)
Height (transport)....................... 47.5" (1206 mm)
Height (handle folded)................ 30" (762 mm)
Net Weight:
Dry, w/o acc. weight................... 200 lbs. (91 Kg)
Dry, w/ acc. weight..................... 240 lbs.
(109 Kg)
With water tank full
and acc. weight.......................... 280 lbs. (127 Kg)
Speed:
Transport.......... up to 320 f.p.m. (97.5 M.p.m.)
Aerate................. up to 305 f.p.m. (93 M.p.m.)
Engines:
Model 544908A
Model.......................................... GX120UT2HT2
Honda, 4.0 h.p., 4 cycle
Starter......................................... Recoil, on/off switch
Governor.................................... 3175 ± 125 RPM, no load
Idle Speed.................................. 1400 + 100 RPM
Fuel Tank................................... .66 gal. (2.5 L)
Gear Reduction....................................... 6 to 1
Model 544909B
Model................ #12S4520131FB, Type 0141, Trim .01
Briggs & Stratton 6.0 h.p., 4 cycle
Starter......................................... Recoil, on/off switch
Governor.....................3200 RPM +/- 100 RPM, no load
Idle Speed............................................... 2000 RPM
Fuel Tank................................................. 3.2 qt. (3.0 L)
Gear Reduction....................................... 6 to 1
Drive:
Primary....................................... V Belt, 4L section
Secondary..................... #40 plated roller chain
Wheels:
Front................. 11" (279 mm) Dia. water tank
5.2 gal. (19.7 L) max. capacity
Rear.................. 8 x 2.50 semi-pneumatic tires
with 3/4" ball bearings
Aeration:
Tines.... 3/4" (19 mm) formed from .08" hardened chrome
molybdenum alloy steel, 30 per unit
Penetration Depth..................... 2 3/4" (70 mm) max.
Swath Width.............................. 19" (483 mm)
Hole Pattern..... 3 3/4" x 7" (95 x 178 mm) on center
Production..................... Up to 28,975 sq. ft. / hour
LAWNAIRE V
Dimensions:
Width.......................................... 35.5" (902 mm)
Length......................................... 52.5" (1334 mm)
Length (handle folded)............... 46" (1168 mm)
Height (transport)....................... 47.5" (1206 mm)
Height (handle folded)................ 30" (762 mm)
Net Weight:
Dry, w/o acc. weight................... 228 lbs. (103 Kg)
Dry, w/ acc. weight..................... 266 lbs.
(122 Kg)
With water tank full
and acc. weight.......................... 330 lbs. (1497 Kg)
Speed:
Transport.......... up to 320 f.p.m. (97.5 M.p.m.)
Aerate................. up to 305 f.p.m. (93 M.p.m.)
Engines:
Model 544910A
Model.......................................... GX120UT2HT2
Honda, 4.0 h.p., 4 cycle
Starter......................................... Recoil, on/off switch
Governor.................................... 3175 ± 125 RPM, no load
Idle Speed.................................. 1400 + 100 RPM
Fuel Tank................................... .66 gal. (2.5 L)
Gear Reduction....................................... 6 to 1
Model 544911B
Model................ #12S4520131FB, Type 0141, Trim .01
Briggs & Stratton 6.0 h.p., 4 cycle
Starter......................................... Recoil, on/off switch
Governor.....................3200 RPM +/- 100 RPM, no load
Idle Speed............................................... 2000 RPM
Fuel Tank................................................. 3.2 qt. (3.0 L)
Gear Reduction....................................... 6 to 1
Drive:
Primary....................................... V Belt, 4L section
Secondary..................... #40 plated roller chain
Wheels:
Front................. 11" (279 mm) Dia. water tank
7.9 gal. (29.9 L) max. capacity
Rear.................. 8 x 2.50 semi-pneumatic tires
with 3/4" ball bearings
Aeration:
Tines.... 3/4" (19 mm) formed from .08" hardened chrome
molybdenum alloy steel, 42 per unit
Penetration Depth..................... 2 3/4" (70 mm) max.
Swath Width.............................. 26 1/2" (673 mm)
Hole Pattern..... 3 3/4" x 7" (95 x 178 mm) on center
Production..................... Up to 40,400 sq. ft. / hour
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15
Lawnaire
IV & V PARTS SECTION
PARTS
SECTION
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16
Lawnaire
IV & V
FIGURE 1
FRAME GROUP
35
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17
ITEM PART NO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION QTY
Lawnaire
IV & V FIGURE 1
FRAME GROUP
1 64140-9 COTTER PIN, 12 x 1.12 YS 3
2 64262-018 BLT-FLG HD 3/8-16X1-3/4 1
3 4170672 SHAFT, JACK LA4 1
4 2702877.7 FRAME, TRANSPORT LA4 1
(ITEMS 3 & 4 USED ON LAWNAIRE IV ONLY)
5 841261 SPROCKET, 16T, 1/2P 1
6 2703341.7 BELLCRANK AY, IDLER 1
7 2703519 BUSHING, SH .33X.75X.88 2
8 2703756.7 LINK AY, LOWER LEFT 1
9 2703757.7 LINK AY, UPPER LEFT 1
10 2703758.7 LINK AY, LOWER RIGHT 1
11 2703759.7 LINK AY, UPPER RIGHT 1
12 64164-02 KEY3/16 X 1 SQUARE 2
13 64163-67 WASHER-.516X1X12GA 2
14 521609 PULLEY, DRIVEN 10" 1
15 518438 BUSHING 2
16 521856 BEARING,BALL 2
17 521857 COLLAR,BRG LOCKING 2
18 64044-18 SCREW-SET 5/16-18 x 5/16 2
19 85010N ZERK, 1/4-28 1
20 64141-4 NUT-WLF 3/8-16 5
21 64139-24 BLT-WLF 3/8-16 X 1 4
22 64141-6 NUT, 5/16-18 6
23 548942 PULLEY, PLAIN IDLER 3.25" 1
24 548962 HOUSING,BEARING 4
25 64163-31 WSHR,.38 1.00.12 YS FLAT 4
26 64018-7 BOLT-CRG 3/8-16X1-1/4 2
27 64218-07 SCRW,BTN 5/16-18X1-1/2 2
28 64018-9 BLT-CRG 5/16-18X3/4 4
29 64268-03 NUT-FL NYLN LOCK 3/8-16 2
30 4170671 SHAFT, LA5 JACK 1
31 2703019.7 FRAME, TRANSPORT LA5 1
(ITEMS 30 & 31 USED ON LAWNAIRE V ONLY)
32 2702735.2 FRAME AY, LAWNAIRE V 1
33 2703061.2 FRAME AY, LAWNAIRE IV 1
34 64163-61 WASHER 3
(USED ON LAWNAIRE IV ONLY)
35 4137227 SPRING-TORSION 1
*Call AAA Rent-All at 225-291-1356 for assistance ordering parts*

18
Lawnaire
IV & V
FIGURE 2
MAIN GROUP-LAWNAIRE IV
*Call AAA Rent-All at 225-291-1356 for assistance ordering parts*