Poulan Pro PPCRT14 Le manuel du propriétaire

Marque: Poulan Pro

Modèle: PPCRT14

Catégorie: Mini motoculteurs

Taper: Le manuel du propriétaire

Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine.

The use of any gasoline exceeding 10% ethanol (E10) will void the product warranty.

OPERATOR'S MANUAL

MODEL:

PPCRT14

REAR TINE TILLER

ALWAYS WEAR EYE PROTECTION DURING OPERATION

Visit our website: www.poulanpro.com

WARNING:

Read this Man u al and follow all Warn-

ings and Safety Instructions. Fail ure

to do so can re sult in serious in ju ry.

IMPORTANT MANUAL Do Not Throw Away

12.15.15 BY

115 78 58-32 Printed in U.S.A.

• Keep children and pets away.

• Do not overload the machine capacity by attempting

to till too deep at too fast a rate.

• Never operate the machine at high speeds on slippery

surfaces. Look behind and use care when backing.

• Never allow bystanders near the unit.

• Use only attachments and accessories approved by

the manufacturer of the tiller.

• Never operate the tiller without good visibility or light.

• Be careful when tilling in hard ground. The tines may

catch in the ground and propel the tiller forward. If this

occurs, let go of the handlebars and do not restrain

the machine.

MAINTENANCE AND STORAGE

• Keep machine, attachments, and accessories in safe

work ing condition.

• Check shear pins, engine mounting bolts, and other

bolts at frequent intervals for proper tightness to be

sure the equip ment is in safe working condition.

• Never store the machine with fuel in the fuel tank inside

a building where ignition sources are present, such

as hot water and space heaters, clothes dryers, and

the like. Allow the engine to cool before storing in any

enclosure.

• Always refer to the operator’s guide instructions for

im por tant details if the tiller is to be stored for an ex-

tended period.

- IMPORTANT -

CAUTIONS, IMPORTANTS, AND NOTES ARE A MEANS OF

ATTRACTING ATTENTION TO IMPORTANT OR CRIT I CAL

IN FOR MA TION IN THIS MANUAL.

IMPORTANT: USED TO ALERT YOU THAT THERE IS A

POS SI BIL I TY OF DAM AG ING THIS EQUIP MENT.

NOTE: Gives essential information that will aid you to bet-

ter understand, incorporate, or execute a particular set of

instructions.

Look for this symbol to point out im-

por tant safety precautions. It means

CAUTION!!! BE COME ALERT!!! YOUR

SAFE TY IS INVOLVED.

CAUTION: Always disconnect spark

plug wire and place wire where it can-

not contact spark plug in order to pre-

vent ac ci den tal starting when setting

up, trans port ing, adjusting or making

re pairs.

SAFETY RULES

Safe Operation Practices for Walk-Behind Powered Ro ta ry Tillers

TRAINING

• Read the Owner’s Manual care ful ly. Be thor ough ly

fa mil iar with the controls and the proper use of the

equip ment. Know how to stop the unit and disengage

the controls quickly.

• Never allow children to operate the equipment. Never

allow adults to op er ate the equipment without proper

instruction.

• Keep the area of operation clear of all persons, par-

tic u lar ly small children, and pets.

PREPARATION

• Thoroughly inspect the area where the equipment is

to be used and remove all foreign objects.

• Disengage all clutches and shift into neutral before

starting the engine (mo tor).

• Do not operate the equipment with out wearing ad-

e quate outer gar ments. Wear footwear that will im prove

footing on slippery surfaces.

• Handle fuel with care; it is highly flammable.

• Use an approved fuel container.

• Never add fuel to a running engine or hot engine.

• Fill fuel tank outdoors with extreme care. Never fill fuel

tank indoors.

• Replace gasoline cap securely and clean up spilled

fuel before restarting.

• Use extension cords and receptacles as specified by

the manufacturer for all units with electric drive motors

or electric starting motors.

• Never attempt to make any adjustments while the

engine (motor) is running (except where specifically

rec om mend ed by manufacturer).

OPERATION

• Do not put hands or feet near or under rotating parts.

• Exercise extreme caution when op er at ing on or cross-

ing gravel drives, walks, or roads. Stay alert for hidden

hazards or traffic. Do not carry pas sen gers.

• After striking a foreign object, stop the engine (motor),

remove the wire from the spark plug, thoroughly in spect

the tiller for any damage, and repair the damage before

restarting and op er at ing the tiller.

• Exercise caution to avoid slipping or falling.

• If the unit should start to vibrate ab nor mal ly, stop the

engine (motor) and check immediately for the cause.

Vi bra tion is generally a warning of trouble.

• Stop the engine (motor) when leaving the operating

position.

• Take all possible precautions when leav ing the ma chine

unattended. Disengage the tines, shift into neutral,

and stop the engine.

• Before cleaning, repairing, or inspecting, shut off

the engine and make certain all moving parts have

stopped. Disconnect the spark plug wire, and keep the

wire away from the plug to prevent accidental starting.

Disconnect the cord on electric motors.

• Do not run the engine indoors; exhaust fumes are

dangerous.

• Never operate the tiller without proper guards, plates,

or other safety protective devices in place.

WARNING

The engine exhaust from this product con tains

chem i cals known to the State of Cal i for nia to

cause cancer, birth defects, or other repro-

ductive harm.

CONGRATULATIONS on your purchase of a new tiller. It

has been designed, en gi neered and manu fac tured to give

you the best pos sible de penda bil ity and per form ance.

Should you experience any prob lems you can not easily

remedy, please contact your nearest authorized service

center. We have com pe tent, well-trained tech ni cians and

the proper tools to service or repair this unit.

Please read and retain this manual. The in struc tions will

enable you to assemble and main tain your tiller prop erly.

Always observe the “SAFETY RULES”.

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for

and using your tiller.

• Follow instructions under “Maintenance” and “Stor age”

sections of this Owner’s Manual.

IMPORTANT: THIS UNIT 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 A SPARK ARRESTER

MEETING APPLICABLE LOCAL LAWS (IF ANY). IF A SPARK

ARRESTER IS USED, IT SHOULD BE MAINTAINED IN EFFECTIVE

WORK ING ORDER BY THE OPERATOR.

IN THE STATE OF CALIFORNIA, A SPARK ARRESTER IS

REQUIRED BY LAW (SECTION 4442 OF THE CALIFORNIA

PUBLIC RESOURCES CODE). OTHER STATES MAY HAVE

SIMILAR LAWS. FEDERAL LAWS APPLY ON FEDERAL LANDS.

SEE YOUR AUTHORIZED SERVICE CENTER/DEPARTMENT

FOR SPARK ARRESTER.

MAINTENANCE SCHEDULE ...................................12

MAINTENANCE .................................................12-14

SERVICE & ADJUSTMENTS ..............................15-17

STORAGE ................................................................18

TROUBLESHOOTING .............................................. 19

TABLE OF CONTENTS

SAFETY RULES .........................................................2

CUSTOMER RESPONSIBILITIES .............................3

PRODUCT SPECIFICATIONS ...................................3

ASSEMBLY .............................................................. 4-6

OPERATION .......................................................... 7-11

PRODUCT SPECIFICATIONS

GASOLINE CAPACITY: 2.7 Quarts (2.54 L)

Unleaded Reg u lar

OIL (API SJ–SN): SAE 30 (Above 32°F/0°C)

(Capacity: 14 oz./0.39L) SAE 5W-30 (Below 32°F/0°C)

SPARK PLUG : NGK BPR6ES

(GAP: .010"/0.25mm) TORCH F6RTC

TOOLS REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easier. Stan dard

wrench sizes are listed.

(1) Utility knife

(1) Wire cutter

(1) Screwdriver

(1) Tire pressure gauge

(1) Pair of pliers

(1) 9/16" wrench

(2) 1/2" wrenches

OPERATOR’S POSITION (See Fig. 1)

When right or left hand is mentioned in this manual, it

means when you are in the operating position (standing

behind tiller handles).

Your new tiller has been assembled at the factory with exception of those parts left unassembled for shipping purposes.

To ensure safe and proper operation of your tiller all parts and hardware you assemble must be tightened securely. Use

the correct tools as necessary to insure proper tightness.

ASSEMBLY

Fig. 1

(2) Hairpin Clips

(1) Cable Clip

(1) Carriage Bolt 3/8-16 UNC x 1 Gr. 5

(1) Center Locknut 3/8-16 UNC

(1) Handle Lock Lever

(2) Handle Locks

(1) Flat Washer 13/32 x 1 x 11 Ga.

CONTENTS OF HARDWARE PACK

(1) Pivot Bolt

3/8-16 UNC Grade 5

Extra Shear Pins & Clips

LEFT

overhead_views_1

OPERATOR’S POSITION

RIGHT

FRONT

ASSEMBLY

• Grasp handle assembly. Hold in “up” position. Be

sure handle lock remains in gearcase notch. Slide

handle assembly into position.

• Rotate handle assembly down. Insert rear carriage

bolt first, with head of bolt on L.H. side of tiller and

loosely assemble locknut (See Fig. 5).

UNPACKING CARTON (See Fig. 2)

CAUTION: Be careful of exposed sta ples

when handling or disposing of carton-

ing material.

IMPORTANT: WHEN UN PACK ING AND AS SEM BLING

TILLER, BE CAREFUL NOT TO STRETCH OR KINK CABLES.

• While holding handle assembly, cut cable ties se cur ing

handle assembly to top frame. Let handle assembly

rest on tiller.

• Remove top frame of carton.

• Slowly ease handle assembly up and place on top of

carton.

• Cut down right hand front and right hand rear cor ners

of carton, lay side carton wall down.

• Remove packing material from handle assembly.

• Separate shift rod from handle assembly.

INSTALL HANDLE (See Figs. 3, 4, and 5)

• Insert one handle lock (with teeth facing outward) in

gearcase notch. (Apply grease on smooth side of

handle lock to aid in keeping lock in place until handle

assembly is lowered into position.)

carton_

SHIFT ROD

HANDLE

ASSEMBLY

Fig. 2

HANDLE ASSEMBLY

"UP" POSITION

Fig. 4

TIGHTEN HANDLE

LOCK LEVER TO

HOLD

LOOSEN HANDLE LOCK

LEVER TO MOVE

Fig. 3

HANDLE LOCK

HANDLE ASSEMBLY

GEARCASE NOTCH

(VIEWED FROM R.H. SIDE OF TILLER)

handles_34

HANDLE LOCK FLAT

WASHER

HANDLE

BASE

GEARCASE

SLOT

Fig. 5

REAR

CARRIAGE

BOLT

HANDLE

LOCK

LEVER

LOCKNUT

PIVOT

BOLT

• Insert pivot bolt in front part of plate and tighten.

• Cut down remaining corners of carton and lay panels

flat.

• Lower the handle assembly. Tighten nut on carriage

bolt so handle moves with some resistance. This will

allow for easier adjustment.

• Place flat washer on threaded end of handle lock le ver.

• Insert handle lock lever through handle base and

gearcase. Screw in handle lock lever just enough to

hold lever in place.

• Insert second handle lock (with teeth inward) in the

slot of the handle base (just inside of washer).

• Raise handle assembly to highest position and se cure ly

tight en handle lock lever by rotating clockwise. Leav-

ing han dle assembly in highest position will make it

easier to connect shift rod.

ASSEMBLY

CONNECT SHIFT ROD (See Fig. 7)

• Insert end of shift rod farthest from bend into hole of

shift lever in di ca tor.

• Insert hairpin clip through hole of shift rod to secure

with bend of clip on right side.

REMOVE TILLER FROM CRATE

• Adjust handle assemby to lowest position. Be sure

lock lever is tightened securely.

• Make sure shift lever indicator is in “N” (neutral) po si-

tion (See Fig. 7)

• Tilt tiller forward by lifting handle. Separate cardboard

cover from leveling shield.

• Rotate tiller handle to the right and pull tiller out of

carton.

CHECK TIRE PRESSURE

The tires on your unit were overinflated at the factory for

shipping purposes. Correct and equal tire pressure is

important for best tilling performance.

• Make sure tires are properly inflated to the PSI shown

on tires.

HANDLE HEIGHT

• Handle height may be adjusted to better suit operator.

(See “TO ADJUST HANDLE HEIGHT” in the Service

and Adjustments section of this manual).

Fig. 6

HANDLE

COLUMN

CABLES

CABLE

CLIP

INSERT CABLE CLIP (See Fig. 6)

• Insert plastic cable clip into hole on the back of handle

column. Push cables into clip.

ATTACH THIS END TO SHIFT LEVER IN DI CA TOR

SHIFT ROD

Fig. 7

SHIFT ROD

HAIRPIN CLIP

SHIFT LEVER INDICATOR

KNOW YOUR TILLER

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TILLER.

Compare the illustrations with your tiller to familiarize yourself with the location of various controls and adjustments. Save

this manual for future reference.

These symbols may appear on your Tiller or in literature supplied with the product. Learn and understand their

meaning.

Fig. 8

MEETS ANSI SAFETY REQUIREMENTS

Our tillers conform to the safety standards of the American National Standards Institute.

ENGINE ON/OFF SWITCH - The engine switch enables

and disables the ignition system.

FUEL VALVE - The fuel valve opens and closes the pas-

sage between the fuel tank and the carburetor.

DEPTH STAKE - Controls depth at which tiller will dig.

DRIVE CONTROL BAR - Used to engage tines.

LEVELING SHIELD - Levels tilled soil.

RECOIL STARTER HANDLE - Used to start the engine.

SHIFT LEVER - Used to shift transmission gears.

SHIFT LEVER INDICATOR - Shows which gear the trans-

mis sion is in.

THROTTLE CONTROL - Controls engine speed.

DRIVE

CONTROL

BAR

DEPTH STAKE

SHIFT LEVER

LEVELING

SHIELD

RECOIL

STARTER

HANDLE

SHIFT LEVER

IN DI CA TOR

THROTTLE

CONTROL

FUEL

VALVE

ENGINE

ON/OFF

SWITCH

OPERATION

ENGINE

• Move throttle control to “SLOW” po si tion and allow the

engine to run slowly for cool down.

• Turn the engine switch to the "OFF" Position.

• Turn the fuel valve lever to the "OFF" Position.

IMPORTANT: TO STOP ENGINE IN AN EMERGENCY, TURN

THE ENGINE SWITCH TO THE OFF POSITION.

TINE OPERATION - WITH WHEEL DRIVE

(See Fig. 9)

• Always release drive control bar before moving shift

lever into another position.

• Tine movement is achieved by moving shift lever to

( ) till position and engaging drive control bar.

FORWARD - WHEELS ONLY /

TINES STOPPED

• Release drive control bar and move shift lever in di ca-

tor to “F” (forward) position. Engage drive control bar

and tiller will move forward.

REVERSE - WHEELS ONLY/TINES STOPPED

• DO NOT STAND DIRECTLY BEHIND TILLER.

• Release the drive control bar.

• Move throttle control to “SLOW” position.

• Move shift lever indicator to “R” (reverse) position.

• Hold drive control bar against the handle to start tiller

movement.

HARD TO SHIFT GEARS

• Briefly engage drive control bar and release or rock

tiller forward and backward until are able to shift gears.

DEPTH STAKE (See Fig. 10)

The depth stake can be raised or lowered to allow you

more versatile tilling and cul ti vat ing, or to more easily

transport your tiller.

OPERATION

HOW TO USE YOUR TILLER

Know how to operate all controls before adding fuel and

oil or attempting to start engine.

STOPPING (See Fig. 9)

TINES AND DRIVE

• Release drive control bar to stop movement.

• Move shift lever to “N” (neutral) position.

depth_

take

TRANSPORT

POSITION

DEEPEST

TILLING

DEPTH

STAKE

SHALLOWEST

TILLING

(CULTIVATING)

Fig. 10

The operation of any tiller can result in foreign objects thrown into the eyes,

which can result in severe eye damage. Always wear safety glasses or eye

shields before starting your tiller and while tilling. We recommend a wide

vision safety mask over spectacles or standard safety glasses.

Use ear protec-

tors to avoid

damage to

hearing.

DRIVE CONTROL BAR

“ENGAGED” POSITION

DRIVE CONTROL BAR

“DISENGAGED”

POSITION

SHIFT

LEVER

Fig. 9

THROTTLE

CONTROL

ENGINE SWITCH

FUEL VALVE

THROTTLE

CONTROL

ENGINE

SWITCH

FUEL

VALVE

OPERATION

TILLING (See Fig. 11)

• Release depth stake pin. Pull the depth stake up for

increased tilling depth. Place depth stake pin in hole

of depth stake to lock in position.

• Place shift lever indicator in tilling position.

• Hold the drive control bar against the handle to start

tilling movement. Tines and wheels will both turn.

• Move throttle control to “FAST” position for deep tilling. To

cultivate, throttle control can be set at any desired speed,

depending on how fast or slow you wish to cultivate.

IMPORTANT: ALWAYS RELEASE DRIVE CONTROL BAR

BEFORE MOVING SHIFT LEVER INTO ANOTHER POSITION.

epth

_stake_16

“RELEASED”

POSITION

DEPTH

STAKE PIN

“LOCKED”

POSITION

Fig. 11

TURNING

• Release the drive control bar.

• Move throttle control to “SLOW” position.

• Place shift lever indicator in “F” (forward) position.

Tines will not turn.

• Lift handle to raise tines out of ground.

• Swing the handle in the opposite direction you wish to

turn, being careful to keep feet and legs away from tines.

• When you have completed your turn-around, release

the drive control bar and lower handle. Place shift

lever in till position and move throttle control to de sired

speed. To begin tilling, hold drive control bar against

the handle.

TO TRANSPORT

CAUTION: Before lifting or trans port-

ing, allow tiller engine and muffler to

cool. Disconnect spark plug wire. Drain

gasoline from fuel tank.

AROUND THE YARD

• Release the depth stake pin. Move the depth stake

down to the top hole for transporting the tiller. Place

depth stake pin in hole of depth stake to lock in posi-

tion. This prevents tines from scuffing the ground.

• Place shift lever indicator in “F” (forward) position for

transporting.

• Hold the drive control bar against the handle to start

tiller movement. Tines will not turn.

• Move throttle control to desired speed.

AROUND TOWN

• Disconnect spark plug wire.

• Drain fuel tank.

• Transport in upright position to prevent oil leakage.

BEFORE START ING ENGINE

IMPORTANT: BE VERY CAREFUL NOT TO ALLOW DIRT TO

ENTER THE ENGINE WHEN CHECKING OR ADDING OIL OR

FUEL. USE CLEAN OIL AND FUEL AND STORE IN AP PROVED,

CLEAN, COVERED CONTAINERS. USE CLEAN FILL FUNNELS.

CHECK ENGINE OIL LEVEL (See Fig. 12)

• The engine in your unit has been shipped, from the

factory, already filled with SAE 30 summer weight oil.

• With engine level, clean area around oil filler plug and

remove plug.

• Engine oil should be to point of overflowing when en-

gine is level. For ap proxi mate capacity see “PROD UCT

SPEC I FI CA TIONS” in this manual. All oil must meet

A.P.I. Service Classification SF-SJ.

• For cold weather operation you should change oil for

easier starting (See “OIL VISCOSITY CHART” in the

Maintenance sec tion of this manual).

• To change engine oil, see the Maintenance section of

this manual.

Fig. 12

MAXIMUM

UPPER

LEVEL

MINIMUM

UPPER

LEVEL

OIL

FILLER

PLUG

OPERATION

AGREGUE GASOLINA

• Llene el estanque de combustible. Llene hasta la parte

inferior del cuello de relleno del estanque de gasolina.

No lo llene demasiado. Use gasolina regular, sin

plomo, nueva y limpia con el mínimo de 87 octanos.

No mezcle el aceite con la gasolina. Para asegurar

que la gasolina utilizada sea fresca compre estanques

los cuales puedan ser utilizados durante los primeros

30 días.

PRECAUCIÓN: Llene el estanque de

com bus ti ble hasta dentro de 1/2 pul-

gada de la parte superior para evitar

los derrames y para permitir que se

expanda el com bus ti ble. Si por casu-

alidad se derrama la ga so li na, aleje la

máquina del área del derrame. Evite

crear cualquiera fuente de ignición

hasta que se hayan desaparecido los

gases de la gasolina.

No lo llene demasiado. Limpie el aceite

o el combustible derramado. No guarde,

de rra me o use la gasolina cerca de una

llama expuesta.

IMPORTANTE: CUANDO SE OPERE EN TEMPERATURAS

POR DEBAJO DE 32°F (0°C) USE GASOLINA DE CALIDAD DE

INVIERNO, LIMPIA Y NUEVA PARA AYUDAR A ASEGURAR UN

BUEN ARRANQUE EN CLIMA FRÍO.

PRECAUCIÓN: Com bus ti bles mez-

clados con alcohol (conocidos como

gasohol, o el uso de etanol o metanol)

pueden atraer la humedad, la que

con duce a la separación y formación

de ácidos durante el almacenamiento.

La gasolina acídica puede dañar el

sistema del com bus ti ble de un motor

durante el almacenamiento. Para evitar

los problemas con el motor, se debe

vaciar el sistema de combustible antes

de guardarlo por un período de 30 días

o más. Vacíe el estanque de combus-

tible, haga arrancar el motor y hágalo

funcionar hasta que las líneas del com-

bus ti ble y el carburador queden vacíos.

La próxima temporada use com bus ti ble

nuevo. Vea las Ins truc cio nes para el

Almacenamiento para más información.

Nunca use productos de limpieza para

el motor o para el carburador en el es-

tanque del com bus ti ble pues se pueden

producir daños per ma nen tes.

TO START ENGINE (See Fig. 13)

CAUTION: KEEP TINE CONTROL IN “OFF”

PO SI TION WHEN STARTING ENGINE.

When starting engine for the first time or if engine has run

out of fuel, it will take ex tra pulls of the recoil starter to

move fuel from the tank to the engine.

1. Make sure spark plug wire is prop er ly connected.

2. Place the fuel valve to the "ON" position.

3. To start a cold engine, move the choke lever to the

"ON" position.

4. Move the throttle lever away from the "SLOW" position,

about 1/3 of the way toward the "FAST" position.

5. Turn the engine switch to the "ON" position. Pull rope

out slowly until engine reaches start of com pres sion

cy cle (rope will pull slightly harder at this point).

6. Pull recoil starter handle quickly. Do not let starter

handle snap back against starter. Repeat if necessary.

NOTE: If engine fires but does not start, move choke control to

half choke position. Pull recoil starter handle until engine starts.

7. If the choke lever has been moved to the "ON" position

to start the engine, gradually move it to the opposite

position as the engine warms up.

NOTE: A warm engine requires less chok ing to start.

8. Move throttle control to desired running position.

9. Allow engine to warm up for a few min utes before

engaging tines.

NOTE: If engine does not start, see trou ble -shoot ing points.

Fig. 13

THROTTLE CONTROL ENGINE

SWITCH

CHOKE

CON TROL

FUEL

VALVE

RECOIL

STARTER

HANDLE

SPARK

PLUG

OPERATION

• Soil conditions are important for proper tilling. Tines will

not readily penetrate dry, hard soil which may con trib ute

to excessive bounce and difficult handling of your tiller.

Hard soil should be mois tened before tilling; however,

extremely wet soil will “ball-up” or clump during tilling.

Wait until the soil is less wet in order to achieve the

best results. When tilling in the fall, re move vines and

long grass to prevent them from wrapping around the

tine shaft and slowing your tilling operation.

• Do not lean on handle. This takes weight off the wheels

and reduces traction. To get through a really tough

section of sod or hard ground, apply upward pressure

on handle or lower the depth stake.

CULTIVATING

Cultivating is destroying the weeds between rows to pre vent

them from robbing nourishment and moisture from the

plants. At the same time, breaking up the upper layer of

soil crust will help retain moisture in the soil. Best digging

depth is 1" to 3" (2.5-7.5 cm). Lower the outer side shields

to protect small plants from being buried.

• Cultivate up and down the rows at a speed which will

allow tines to uproot weeds and leave the ground in

rough condition, promoting no further growth of weeds

and grass (See Fig. 15).

TILLING HINTS

CAUTION: Until you are accustomed to

handling your tiller, start actual field use

with throttle in slow position (mid-way

between “FAST” and “IDLE”).

• Tilling is digging into, turning over, and breaking up

packed soil before planting. Loose, unpacked soil

helps root growth. Best tilling depth is 4" to 6" (10-15

cm). A tiller will also clear the soil of unwanted veg-

e ta tion. The de com po si tion of this vegetable mat ter

enriches the soil. Depending on the climate (rain fall

and wind), it may be advisable to till the soil at the end

of the growing season to further condition the soil.

• You will find tilling much easier if you leave a row un-

tilled between passes. Then go back between tilled

rows. (See Fig. 14) There are two reasons for doing

this. First, wide turns are much easier to negotiate than

about-faces. Sec ond, the tiller won’t be pulling itself,

and you, toward the row next to it.

TINE SHEAR PINS

The tine assemblies on your tiller are secured to the tine

shaft with shear pins (See “TINE REPLACEMENT” in the

Service and Ad just ments section of this manual).

If the tiller is unusually overloaded or jammed, the shear

pins are designed to break before internal damage occurs

to the trans mis sion.

• If shear pin(s) break, replace only with Original Equip-

ment Manufacturer (O.E.M.) replacement parts.

321

Fig. 14

Fig. 15

MAINTENANCE

GENERAL RECOMMENDATIONS

The warranty on this tiller does not cover items that have

been subjected to operator abuse or negligence. To receive

full value from the warranty, the operator must main tain

tiller as instructed in this manual.

Some adjustments will need to be made periodically to

properly maintain your tiller.

All adjustments in the Service and Adjustments section of

this manual should be checked at least once each season.

• Once a year you should replace the spark plug, clean

or replace air filter, and check tines and belts for wear.

A new spark plug and clean air filter assure proper

air-fuel mixture and help your engine run better and

last longer.

BEFORE EACH USE

• Check engine oil level.

• Check tine operation.

• Check for loose fasteners.

LUBRICATION

Keep unit well lubricated (See “LUBRICATION CHART”).

 SAE 30 OR 10W-30 MOTOR OIL

 REFER TO MAINTENANCE “EN GINE” SECTION

 EP #1 GREASE

LUBRICATION CHART

MAINTENANCE

SCHEDULE

FILL IN DATES

AS YOU COMPLETE

REGULAR SERVICE

Check Engine Oil Level

Change Engine Oil

Oil Pivot Points

Inspect Air Screen

Inspect Spark Arrester / Muffler

Clean or Replace Air Cleaner Cartridge

Clean Engine Cylinder Fins

Replace Spark Plug

BEFORE EACH USE

EVERY 25 HOURS

EVERY 5 HOURS

EVERY 50 HOURS

SERVICE DATES

1,2

1 - Change more often when operating under a heavy load or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

EVERY SEASON

RH Gear Case Grease Fitting (1oz.)

 WHEEL HUB

 ENGINE

 IDLER

BRACKET

 LEVELING

SHIELD

HINGES

 DEPTH

STAKE PIN

 RH GEAR CASE

GREASE FITTING

MAINTENANCE

Disconnect spark plug wire before

performing any maintenance to prevent

accidental start ing of engine.

Prevent fires! Keep the engine free of

grass, leaves, spilled oil, or fuel. Re-

move fuel from tank before tipping unit

for maintenance. Clean muffler area of

all grass, dirt, and debris.

Do not touch hot muffler or cylinder fins

as contact may cause burns.

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ENGINE

LUBRICATION

Use only high quality detergent oil rated with API service

classification SJ–SN. Select the oil’s SAE vis cos i ty grade

according to your expected temperature.

Fig. 16

NOTE: Although multi-viscosity oils (5W-30, 10W-30, etc.)

improve starting in cold weather, they will result in increased

oil consumption when used above 32°F (0°C). Check your

engine oil level more frequently to avoid possible engine

damage from running low on oil.

Change the oil after every 25 hours of operation or at least

once a year if the tiller is not used for 25 hours in one year.

Check the crankcase oil level before starting the engine

and after each five (5) hours of continuous use. Add SAE

30 motor oil or equivalent. Tighten oil filler plug securely

each time you check the oil level.

TO CHANGE ENGINE OIL (See Figs. 16 and 17)

Determine temperature range expected before oil change.

All oil must meet API service classification SJ–SN.

• Be sure tiller is on level surface.

• Oil will drain more freely when warm.

• Use a funnel to prevent oil spill on tiller, and catch oil

in a suitable con tain er.

• Remove drain plug.

• Tip tiller forward to drain oil.

• After oil has drained completely, replace oil drain plug

and tighten securely.

• Remove oil filler plug. Be careful not to allow dirt to

enter the engine.

• Refill engine with oil. See “CHECK ENGINE OIL LEVEL”

in the Operation section of this manual.

Fig. 17

OIL

DRAIN

PLUG

OIL FILLER

PLUG

OIL LEVEL

AIR CLEANER (See Fig. 18)

Service air cleaner cartridge every twenty-five hours, more

often if engine is used in very dusty conditions.

• Loosen air cleaner screws, one on each side of cover.

• Remove air cleaner cover.

• Carefully remove air cleaner cartridge. Be care ful. Do

not allow dirt or de bris to fall into carburetor.

• Clean by tapping gently on a flat surface.

• If very dirty or damaged, replace cartridge.

• Clean and re place cover. Tighten screws securely.

IMPORTANT: PETROLEUM SOLVENTS, SUCH AS KER O SENE,

ARE NOT TO BE USED TO CLEAN THE CAR TRIDGE. THEY

MAY CAUSE DETERIORATION OF THE CARTRIDGE. DO NOT

OIL CARTRIDGE. DO NOT USE PRESSURIZED AIR TO CLEAN

OR DRY CARTRIDGE.

Fig. 18

PRE-CLEANER

COVER

AIR CLEANER

CARTRIDGE

AIR CLEANER SCREWS

COOLING SYSTEM (See Fig. 19)

Your engine is air cooled. For proper en gine performance

and long life keep your engine clean.

• Clean air screen frequently using a stiff-bristled brush.

• Remove blower housing and clean as nec es sary.

• Keep cylinder fins free of dirt and chaff.

MAINTENANCE

BLOWER

HOUSING

AIR SCREEN

CYLINDER

FINS

MUFFLER

Fig. 19

MUFFLER

Do not operate tiller without muffler. Do not tamper with

exhaust system. Damaged mufflers or spark arresters could

create a fire hazard. Inspect pe ri odi cally and re place if

nec es sary. If your engine is equipped with a spark arrester

screen assembly, re move every 50 hours for cleaning and

inspection. Re place if dam aged.

SPARK PLUG

Replace spark plugs at the beginning of each tilling sea-

son or after every 25 hours of use, whichever comes first.

Spark plug type and gap setting are shown in “PROD UCT

SPEC I FI CA TIONS” on page 3 of this manual.

TRANSMISSION

Once a season, lubricate the right hand gear case grease

fitting with 1 oz. of EP #1 grease.

CLEANING

Do not clean your tiller when the engine and transmission

are hot. We do not rec om mend using pressurized water

(gar den hose, etc.) to clean your unit un less the gasket

area around the trans mis sion and the engine muf fler, air

fil ter and car bu re tor are cov ered to keep wa ter out. Wa ter

in en gine will short en the useful life of your tiller.

• Clean engine, wheels, finish, etc. of all foreign matter.

• Keep finished surfaces and wheels free of all gas o line,

oil, etc.

• Protect painted surfaces with au to mo tive type wax.

SERVICE AND ADJUSTMENTS

CAUTION: Disconnect spark plug wire

from spark plug and place wire where

it cannot come into contact with plug.

TILLER

TO ADJUST HANDLE HEIGHT (See Fig. 20)

Select handle height best suited for your tilling conditions.

Handle height will be different when tiller digs into soil.

• First loosen handle lock lever.

• Handle can be positioned at different settings between

“HIGH” and “LOW” positions.

• Retighten handle lock lever securely after adjusting.

TIRE CARE

CAUTION: When mounting tires, un-

less beads are seated, over in fla tion

can cause an explosion.

• Maintain 20 pounds of tire pressure. If tire pressures

are not equal, tiller will pull to one side.

• Keep tires free of gasoline or oil which can damage

rubber.

Fig. 20

HANDLE (HIGH

POSITION)

HANDLE (LOW

POSITION)

HANDLE

LOCK

LEVER

CLEVIS

HAIRPIN

CLIP

Fig. 21

TO REMOVE BELT GUARD (See Fig. 22)

NOTE: For ease of removal, remove hairpin clip and clevis

pin from left wheel. Pull wheel out from tiller about 1 inch.

• Remove two (2) screws from side of belt guard.

• Remove hex nut and washer from bottom of belt guard

(located behind wheel).

• Pull belt guard out and away from unit.

• Replace belt guard by reversing above procedure.

Fig. 22

SCREW

AND

WASHER

BELT

GUARD

SCREW AND

WASHER

HAIRPIN

CLIP AND CLEVIS PIN

HEX

NUT

AND

WASHER

(LOCATED

BEHIND

TIRE)

TO REMOVE WHEEL (See Fig. 21)

• Place blocks under trans mis sion to keep tiller from

tipping.

• Remove hairpin clip and clevis pin from wheel.

• Remove wheel and tire.

• Repair tire and reassemble.

SERVICE AND ADJUSTMENTS

GROUND DRIVE BELT ADJUSTMENT

(See Fig. 23)

For proper belt tension, the extension spring should have

about 5/8 inch stretch when drive control bar is in “EN-

GAGED” position. This tension can be attained as follows:

• Loosen cable clip screw securing the drive control

cable.

• Slide cable forward for less tension and rearward for

more tension until about 5/8 inch stretch is obtained

while the drive control bar is engaged.

• Tighten cable clip screw securely.

TINE REPLACEMENT (See Figs. 24, 25 and 26)

CAUTION: Tines are sharp. Wear gloves

or other protection when han dling tines.

A badly worn tine causes your tiller to work harder and dig

more shallow. Most important, worn tines cannot chop and

shred organic matter as effectively nor bury it as deeply as

good tines. A tine this worn needs to be replaced.

• To maintain the superb tilling performance of this

ma chine the tines should be checked for sharpness,

wear, and bending, particularly the tines which are

next to the transmission. If the gap between the tines

ex ceeds 3-1/2" they should be replaced or straight ened

as necessary.

• New tines should be assembled as shown in Fig. 26.

Sharp ened tine edges will rotate rearward from above.

LESS

TEN SION

IDLER

PULLEY

TRANS MIS SION

PULLEY

CABLE CLIP

SCREW

DRIVE

CONTROL

CABLE

TEN SION

5/8"

EXTENSION SPRING

Fig. 23

ENGINE

PULLEY

NEW TINE

WORN TINE

Fig.24

TO REPLACE GROUND DRIVE BELT

(See Figs. 22 and 23)

• Remove belt guard (See “TO REMOVE BELT GUARD”

in this section of this manual).

• Remove old belt by slipping off engine pulley first then

remove from transmission pulley.

• Place new belt in groove of transmission pulley and

into engine pulley. BELT MUST BE IN GROOVE ON

TOP OF IDLER PULLEY. NOTE POSITION OF BELT

TO GUIDES.

• Check belt adjustment as described below.

• Replace belt guard.

• Reposition wheel and replace clevis pin and hairpin

clip.

SERVICE AND ADJUSTMENTS

tine_12

Fig. 25

tine_2

TRANSMISSION

TINE

3-1/2" MAX

Fig. 26

SHARP EDGE

HAIRPIN CLIP

SHARP

EDGES

SHARP

EDGE

SHARP EDGE

SHARP

EDGE

COUNTER

TINE

ROTATION

SHEAR PIN

ENGINE

TO AD JUST CARBURETOR

The carburetor has been preset at the factory and ad just-

ment should not be necessary.

IMPORTANT: NEVER TAMPER WITH THE ENGINE GOVERNOR,

WHICH IS FACTORY SET FOR PROPER ENGINE SPEED. OVER-

SPEED ING THE ENGINE ABOVE THE FACTORY HIGH SPEED

SETTING CAN BE DANGEROUS. IF YOU THINK THE ENGINE-

GOVERNED HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR

NEAREST AUTHORIZED SERVICE CENTER/DEPARTMENT,

WHICH HAS THE PROPER EQUIP MENT AND EXPERIENCE TO

MAKE ANY NEC ES SARY ADJUSTMENTS.

Immediately prepare your tiller for storage at the end of the

season or if the unit will not be used for 30 days or more.

WARNING: Never store the tiller with

gasoline in the tank inside a build ing

where fumes may reach an open flame

or spark. Allow the engine to cool before

storing in any en clo sure.

TILLER

• Clean entire tiller (See “CLEANING” in the Maintenance

section of this manual).

• Inspect and replace belts, if necessary (See belt re-

place ment instructions in the Service and Ad just ments

section of this manual).

• Lubricate as shown in the Maintenance section of this

manual.

• Be sure that all nuts, bolts and screws are securely

fastened. Inspect moving parts for damage, break age

and wear. Replace if necessary.

• Touch up all rusted or chipped paint surfaces; sand

lightly before painting.

ENGINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANT TO PREVENT GUM DEPOSITS

FROM FORMING IN ES SEN TIAL FUEL SYS TEM PARTS SUCH

AS THE CAR BU RE TOR, FUEL FILTER, FUEL HOSE, OR TANK

DURING STOR AGE. ALSO, EXPERIENCE INDICATES THAT

AL CO HOL BLENDED FUELS (CALLED GASOHOL OR USING

ETHA NOL OR METHA NOL) CAN ATTRACT MOIS TURE WHICH

LEADS TO SEPA RA TION AND FORMATION OF ACIDS DUR ING

STOR AGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF

AN ENGINE WHILE IN STOR AGE.

• Empty the fuel tank by starting the engine and let it

run until the fuel lines and carburetor are empty.

• Never use engine or carburetor cleaner products in

the fuel tank or permanent damage may occur.

• Use fresh fuel next season.

NOTE: Fuel stablizer is an acceptable alternative in

minimizing the formation of fuel gum deposits during

storage. Add stabilizer to gasoline in fuel tank or storage

container. Always follow the mix ratio found on stablizer

container. Run engine at least 10 minutes after adding

stablizer to allow the stabilizer to reach the carburetor.

Do not empty the gas tank and carburetor if using fuel

stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean oil.

(See “ENGINE” in the Maintenance section of this man ual).

CYLINDER(S)

• Remove spark plug.

• Pour 1 ounce (29 ml) of oil through spark plug hole

into cylinder.

• Pull starter handle slowly several times to distribute

oil.

• Replace with new spark plug.

OTHER

• Do not store gasoline from one season to another.

• Replace your gasoline can if your can starts to rust.

Rust and/or dirt in your gasoline will cause problems.

• If possible, store your unit indoors and cover it to give

protection from dust and dirt.

• Cover your unit with a suitable protective cover that

does not retain moisture. Do not use plastic. Plastic

cannot breathe which allows condensation to form

and will cause your unit to rust.

IMPORTANT: NEVER COVER TILLER WHILE EN GINE AND

EX HAUST AREAS ARE STILL WARM.

STORAGE

TROUBLESHOOTING POINTS

Will not start 1. Out of fuel. 1. Fill fuel tank.

2. Fuel valve "OFF". 2. Turn fuel valve to the "ON" position.

3. Engine Switch "OFF". 3. Turn engine switch to the "ON" position.

4. Engine not “CHOKED” properly. 4. See “TO START ENGINE” in Operation section.

5. Engine flooded. 5. Wait several minutes before attempting to start.

6. Dirty air cleaner. 6. Clean or replace air cleaner cartridge.

7. Water in fuel. 7. Empty fuel tank and carburetor, and refill tank

with fresh gasoline.

8. Clogged fuel tank. 8. Remove fuel tank and clean.

9. Loose spark plug wire. 9. Make sure spark plug wire is seated properly on

spark plug.

8. Bad spark plug or improper gap. 8. Replace spark plug or adjust gap.

Hard to start 1. Throttle control not set properly. 1. Place throttle control in “FAST” position.

2. Dirty air cleaner. 2. Clean or replace air cleaner cartridge.

3. Bad spark plug or improper gap. 3. Replace spark plug or adjust gap.

4. Stale or dirty fuel. 4. Empty fuel tank; refill tank with fresh, clean gasoline.

5. Loose spark plug wire. 5. Make sure spark plug wire is seated properly on

spark plug.

Loss of power 1. Engine is overloaded. 1. Set depth stake for shallower tilling.

2. Dirty air cleaner. 2. Clean or replace air cleaner cartridge.

3. Low oil level/dirty oil. 3. Check oil level/change oil.

4. Faulty spark plug. 4. Clean and regap or change spark plug.

5. Oil in fuel. 5. Empty and clean fuel tank and refill, and clean

carburetor.

6. Stale or dirty fuel. 6. Empty fuel tank; refill fuel tank with fresh gasoline.

7. Water in fuel. 7. Empty fuel tank and carburetor, and refill tank with

fresh gasoline.

8. Clogged fuel tank. 8. Remove fuel tank and clean.

9. Spark plug wire loose. 9. Connect and tighten spark plug wire.

10. Dirty engine air screen. 10. Clean engine air screen.

11. Dirty/clogged muffler. 11. Clean/replace muffler.

12. Poor compression. 12. Contact an authorized service center/department.

Engine overheats 1. Low oil level/dirty oil. 1. Check oil level/change oil.

2. Dirty engine air screen. 2. Clean engine air screen.

3. Dirty engine. 3. Clean cylinder fins, air screen, and muffler area.

4. Partially plugged muffler. 4. Remove and clean muffler.

Excessive bounce / 1. Ground too dry and hard. 1. Moisten ground or wait for more favorable soil

difficult handling conditions.

Soil balls up / clumps 1. Ground too wet. 1. Wait for more favorable soil conditions.

Engine runs but 1. Drive control bar is not engaged. 1. Engage drive control.

tiller won’t move 2. V-belt not correctly adjusted. 2. Inspect/adjust V-belt.

3. V-belt is off pulley(s). 3. Inspect V-belt.

Engine runs but 1. Tilling too deep. 1. Set depth stake for shallower tilling.

labors when tilling 2. Throttle control not properly adjusted. 2. Check throttle control setting.

Tines will not rotate 1. Shear pin(s) broken. 1. Replace shear pin(s).

Hard to shift into gear 1. Gears not timed. 1. Briefly engage drive control bar and release or rock

tiller forward and back ward until are able to shift

gears.

Tiller shuts off when 1. Shift lever set in between counter rotating till 1. Shift to either counter rotating till position

drive control bar position and forward rotating till position. or forward rotating till position.

engaged 2. Tines jammed. 2. Clear tines.

PROBLEM CAUSE CORRECTION

SERVICE NOTES

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Poulan Pro PPCRT14 Le manuel du propriétaire

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Modèle: PPCRT14

Catégorie: Mini motoculteurs

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