YARDMAX YT5565 Front Tine Tiller Owner’s Manual
- June 5, 2024
- YARDMAX
Table of Contents
- FOR YOUR SAFETY
- SPECIFICATI0NS
- SYMBOLS
- GENERAL SAFETY RULES
- SPECIFIC SAFETY RULES
- CONTENTS SUPPLIED
- ASSEMBLY
- KNOW YOUR MACHINE
- OPERATION
- ADD OIL TO THE ENGINE
- STARTING ENGINE
- MAINTENANCE
- ENGINE MAINTENANCE
- STORAGE
- PARTS DIAGRAM
- PARTS LIST
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
YT5565 Front Tine Tiller
Owner’s Manual
MODEL NUMBER YT5565
SERIAL NUMBER
PURCHASE DATE
Both model number and serial number may be found on the main label (see Page
2, Figure 1). You should record both of them in a safe place for future use.
FOR YOUR SAFETY
READ AND UNDERSTAND THE ENTIRE MANUAL BEFORE OPERATING THE MACHINE
Your new YARDMAX® front tine tiller offers quality construction and is easy
and safe to operate. With proper use and care, it is designed to give you many
years of dependable service. Take on any job with ease, portability, and
convenience while experiencing the durability of your new front-tine tiller!
Discover the YARDMAX Advantage
At YARDMAX, we understand that land ownership definitely has its privileges,
but it also comes with a great deal of responsibility. When duty calls and you
need to respond, will you have what it takes to tame the great outdoors?
When looking for outdoor power equipment (OPE) to get the job done right, at
the right price, YARD MAX delivers the perfect combination of performance and
practicality.
YARD MAX has a solution that’s right for you.
MAX Performance, MAX Value, MAX Support that’s YARD MAX
- Backed by decades of proven manufacturing expertise
- Enhanced design features come standard
- Engineered for the best user experience
- Quality metal parts are used instead of plastic
- A robust warranty supports all products
- Budget-friendly prices make it practical
Carefully read through this entire operator’s manual before using your new
unit. Pay attention to all cautions and warnings.
This machine is a gasoline engine driven front tine tiller. It is a durable,
versatile and efficient machine, and it is both easy and safe to operate. With
proper use and care, it
should give you many years of dependable service.
ENGINE MANUAL
The Engine Manufacturer is responsible for all engine related issues
regarding performance, power rating, specifications, warranty and service.
Please refer to the Engine Manufacturer’s owner/operator’s manual, packed
separately with your unit, for more information.
EMISSION CONTROL SYSTEM
This equipment or its engine may include exhaust and evaporative emission
control system components required to meet U.S. Environmental Protection
Agency (EPA) and/or California Air Resources Board (CARB) regulations.
Tampering with emission controls and components by unauthorized personnel may
result in severe fines or penalties. Emission controls and components can only
be adjusted by an authorized engine manufacturer’s service center.
CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust, some of its constituents and certain product components
contain or emit chemicals known to the state of California to cause cancer and
birth defects or other reproductive harm. For more information, go to
www.P65Warnings.ca.gov.
ENVIRONMENTAL
Recycle unwanted materials instead of disposing of 0 #0J~ them as waste. All
tools, hoses, and packaging should – be taken to the local recycling center
and disposed of in an environmentally safe way.
MODEL AND SERIAL NUMBERS
For future reference, record both the model number (see Figure 1, Illustration
a) and the serial number (see Figure 1, Illustration b), as well as date and
place of purchase. Have this information available when ordering parts,
optional accessories and when making technical or warranty inquiries.
DISCLAIMER
YARDMAX reserves the right to discontinue, change, and improve its products at
any time without notice or obligation to the purchaser. The descriptions and
specifications contained in this manual were in effect at printing. The
equipment described within this manual may be optional. Some illustrations may
not be applicable to your unit.
SUPPORT
Have questions about your YARD MAX equipment? Call us at
847-327-0566 or 844-YARDMAX, email us
at support@yardmax.com, or contact us via your
favorite social media site.
SPECIFICATI0NS
Model Number | YT5565 |
---|---|
Engine | YARD MAX |
Displacement | 209cc |
Torque (ft-lbs, gross) | 9.141b-ft |
Start Type | Recoil Start |
Fuel Tank Capacity | 0.68gallons |
Oil Capacity | 16.9oz. |
Transmission | Chain Drive |
Speeds | 1 Forward+1 Reverse |
Wheels Diameter | 7.7″ |
Model Number | YT5565 |
Tines | 4 |
Tine Direction | Dual Rotation |
Tines Diameter | 12.7″ |
Depth Adjustments | 3 Positions |
Tine Speed, Forward | 155.5 RPM |
Tine Speed, Reverse | 51 RPM |
Tilling Width | 12.4″-22″ |
Max. Tilling Depth: | 8″ |
Dimensions (L x W x H) | 46.1″x22.3″x47.3″ |
Weight | 109.11bs |
SYMBOLS
The rating plate on your machine may show symbols. These represent important information about the product or instructions on its use.
| Read these instructions carefully.
---|---
| Wear eye protection.
Wear hearing protection.
| Wear protective gloves.
| Wear safety footwear.
| Do not remove or tamper with the protection and safety devices.
| No smoking, sparks, or flames.
| Do not touch parts that are hot from operation. Serious burns may result.
| Shut off the engine, disconnect the spark plug wire, and make certain all
moving parts have stopped before cleaning, repairing, or inspecting the unit.
| Be aware, that objects may be thrown while in use.
| Keep children and bystanders at least 75 feet (23m) away.
| Gasoline and its vapors are extremely flammable and explosive. Never fuel
the machine indoors or while the engine is hot or running. Wipe up any
gasoline that spills. Keep away from any inflammable objects when operating
the engine.
| Never start or run the engine inside a closed area or in a poorly ventilated
area. The engine exhaust contains carbon monoxide and odorless and deadly gas.
| Keep your hands clear from all rotating parts.
| Keep your feet clear from all rotating parts.
| Do not operate when other persons are present nearby.
GENERAL SAFETY RULES
UNDERSTAND YOUR MACHINE
Read this manual and the labels affixed to the machine to understand its
limitations and potential hazards. Be thoroughly familiar with the controls
and their proper operation. Know how to stop the machine and disengage the
controls quickly. Make sure to read and understand all the instructions and
safety precautions as outlined in the Engine Manufacturer’s manual packed
separately with your unit. Do not attempt to operate the machine until you
fully understand how to properly operate and maintain the engine and know how
to avoid accidental injuries and/or property damage.
If the unit is to be used by someone other than the original purchaser or is
to be loaned, rented, or sold, always provide this manual and any needed
safety training before operation. The user can prevent and is responsible for
accidents or injuries that may occur to themselves, to other people, or to
property. Do not force the machine beyond its limits. Use the correct machine
for your application.
PERSONAL SAFETY
Do not permit children to operate this machine at any time. Keep children,
pets, and other people not using the unit away from the work area. Be alert
and shut off the unit if anyone enters work area. Keep children under the
watchful care of a responsible adult. Do not operate the machine while under
the influence of drugs, alcohol, or any medication that could affect your
ability to use it properly. Dress properly: Wear long, heavy pants, work
boots, and work gloves. Do not wear loose clothing, short pants, or jewelry
of any kind. Secure long hair so it is above shoulder level. Keep your hair,
clothing, and gloves away from moving parts. Loose clothes, jewelry, or long
hair can be caught in moving parts. Protect eyes, face, and head from objects
that may be thrown from the unit. Always wear safety goggles or safety glasses
with side shields when operating.
Wear appropriate hearing protection. Always keep hands and feet away from all
moving parts during operation. Moving parts can cut or crush body parts.
Always keep hands and feet away from all pinch points. Do not touch parts that
might be hot from operation. Allow parts to cool before attempting to
maintain, adjust, or service. Stay alert, watch what you are doing, and use
common sense when operating the machine. Do not overreach. Do not operate the
machine while barefoot or when wearing sandals or similar lightweight
footwear. Wear protective footwear that will protect your feet and improve
your footing on slippery surfaces. Keep proper footing and balance at all
times. This enables better control of the machine in unexpected situations.
INSPECT YOUR MACHINE
Check your machine before starting it. Keep guards in place and in working
order. Make sure all nuts, bolts, etc., are securely tightened. Never operate
the machine when it is in need of repair or is in poor mechanical condition.
Replace damaged, missing, or failed parts before using it. Check for fuel
leaks. Keep the machine in safe working condition.
Do not use the machine if the engine’s switch does not turn off the engine
when running. Any gasoline-powered machine that can’t be controlled with the
engine switch is dangerous and must be replaced.
Regularly check to see that keys and adjusting wrenches are removed from the
machine area before starting it. A wrench or a key that is left attached to a
rotating part of the machine may result in personal injury. Avoid accidental
starting. Be sure the engine’s switch is off before transporting the machine
or performing any maintenance or service on the unit. Transporting or
performing maintenance or service on a machine with its switch on invites
accidents. If the machine should start to vibrate abnormally, stop the engine
(motor) and check immediately for the cause. Vibration is generally a warning
sign of trouble.
ENGINE SAFETY
This machine is equipped with an internal combustion engine. Do not use on, or
near, forest-covered or brush-covered land unless the exhaust system is
equipped with a spark arrester meeting applicable local, state, or federal
laws. In the state of California, a spark arrester is required by law. Other
states have similar laws. A spark arrester, if used, must be maintained in
effective working order by the operator. Never start or run the engine inside
a closed area. The exhaust fumes are dangerous, containing carbon monoxide, an
odorless and deadly gas. Operate this unit only in a well-ventilated outdoor
area.
Do not tamper with the engine in an effort to get it to run at higher speeds.
The maximum engine speed is preset by the manufacturer and is within safety
limits. See engine manual. Keep a Class B fire extinguisher on hand when
operating this machine in dry areas as a precautionary measure.
FUEL SAFETY
Fuel is highly flammable, and its vapors can explode if ignited. Take
precautions when using to reduce the chance of serious personal injury.
When refilling or draining the fuel tank, use an approved fuel storage
container while in a clean, well-ventilated outdoor area. While adding fuel or
operating the unit, do not smoke, and stay away from sparks, open flames, or
other sources of ignition near the area of operation. Never fill the fuel tank
indoors. To avoid sparking or arcing, keep grounded conductive objects – such
as tools – away from exposed, live electrical parts and connections. These
events could ignite fumes or vapors. Always stop the engine and allow it to
cool before filling the fuel tank. Never remove the cap of the fuel tank or
add fuel while the engine is running or when the engine is hot. Do not operate
the machine with known leaks in the fuel system.
Loosen the fuel tank cap slowly to relieve any pressure in the tank. Never
overfill the fuel tank. Because engine heat can cause fuel to expand, never
fill the tank to more than 1/2″ below the bottom of the filler neck. This
will provide space for fuel expansion. Replace all fuel tank and container
caps securely and wipe up spilled fuel. Never operate the unit without the
fuel cap securely in place.
Avoid creating a source of ignition for spilled fuel. If fuel is spilled, do
not attempt to start the engine. Instead, move the machine away from the area
of spillage and avoid creating any source of ignition until fuel vapors have
dissipated.
When fuel is spilled on yourself or your clothes, wash your skin and change
clothes immediately.
Store fuel in containers specifically designed and approved for fuel storage.
Store fuel in a cool, well-ventilated area, safely away from sparks, open
flames, or other sources of ignition.
Never store fuel – or a machine with fuel in the tank – inside a building
where fumes may reach a spark, open flame, or any other source of ignition
(such as a water heater, furnace, or clothes dryer). Allow the engine to cool
before storing in any enclosure.
SPECIFIC SAFETY RULES
Thoroughly inspect the area to be tilled, and remove all debris and hard or
sharp objects such as stones, sticks, glass, wire, bones, etc. Do not operate
the tiller in soil with large rocks and foreign objects which can damage the
machine.
Do not till above underground electric cables, telephone lines, water lines,
gas lines, pipes, or hoses. If in doubt, contact your utility or telephone
company to locate underground services. Keep all bystanders, children, and
pets at least 75 feet (23m) away. If you are approached, stop the unit
immediately.
This unit has a clutch. Squeeze the drive control handle lever and check that
it returns automatically to the neutral position. If it does not, have the
unit adjusted by qualified repair personnel. Disengage the drive control
handle lever before starting the engine.
Start the engine carefully according to instructions and with feet well away
from the tines.
The tines remain stationary when the clutch is disengaged. If it does not,
have the unit adjusted by qualified repair personnel.
Always operate the machine from behind, and never pass or stand in front of
the machine when the engine is running.
Always hold the unit with both hands when operating. Keep a firm grip on the
grips. Be aware that the machine may unexpectedly bounce upward or jump
forward if the tines should strike buried obstacles such as large stones,
roots, or stumps.
If the unit strikes a foreign object, stop the engine, disconnect the spark
plug, thoroughly inspect the machine for any damage, and repair the damage
before restarting and operating the machine.
Use extreme caution when in reverse or pulling the machine towards you.
Do not overload the machine capacity by tilling too deep in a single pass or
at too fast a rate.
Never operate the tiller at high transport speeds on hard or slippery
surfaces.
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.
Use caution when tilling near fences, buildings, and underground utilities.
Rotating tines can cause property damage or personal injury.
Exercise extreme caution when operating on or crossing gravel drives, walks,
or roads. Stay alert for hidden hazards or traffic. Do not carry passengers.
Never leave the operating position when the engine is running. Always stop the
engine when tilling is delayed or when walking from one tilling location to
another.
Keep the unit clean of vegetation and other materials. They may become lodged
between the tines. Stop the engine and disconnect the spark plug before
unclogging the tines.
To reduce exposure to vibration, limit the hours of operation and take
periodic breaks to minimize repetition and rest your hands. Reduce the speed
and force in which you do the repetitive movement. Try to fill each day with
jobs where operating handheld power equipment is not required.
CONTENTS SUPPLIED
Your YARDMAX front tine tiller comes partially assembled and contains the following:
- Main Machine
- Upper Handlebar
- Lower Handlebar (1 pair)
- Outer Tine- Right
- Inner Pipe (1 pair)
- Outer Tine – Left
- Tine Shield – Right
- Tine Shield – Left
- Engine Oil
- Wheel (1 pair)
- Operator’s Manual & Engine Manual
- Funnel
- Tools for Spark Plug Assembly
- Hardware Kit, Including:
ASSEMBLY
This front tine tiller was partially assembled at the factory. To assemble your machine follow the below instructions.
WHEELS
Slide the tube sleeve into the wheels and mount the wheels on both sides of
the bracket with M12X85 screws, washers, and nuts. (See figure2)
TINES
Insert the inner pipe into the outer and inner tine and secure with quick
release pins. (See figure 3)
TINE SHIELD EXTENSIONS
Attach the tine shield extension to the tine shield with MSX12 screws and
nuts. Welded nuts do not need to be fixed with nuts. (See figure 4)
LOWER HANDLES
Mount the lower handles on the end connecting plate with M8x130 bolts, through
two holes with proper distance in the handle and secure them with washers and
nuts. (See figureS)
UPPER HANDLES
Remove the star knobs and bolts from the upper handles. Line up the holes in
the lower handles and upper handles, and secure them with M8x45 bolts and star
knobs. (See figure 6)
KNOW YOUR MACHINE
FEATURES AND CONTROLS
Clutch Control Lever
)) Push down to engage the clutch.
» Release to disengage the clutch and return the steering lever to neutral.
Throttle Lever
Regulates the speed of the engine. Moving towards )) FAST to speed up the
engine. Moving towards LOW. to lower the engine speed.
Recoil Starter Handle
)) Used to pull-start the engine.
Choke Control
» The choke control is used to choke the carburetor and assist in starting the
engine. The choke control slides between the CHOKE and RUN positions. The
CHOKE position enriches the fuel mixture for starting a cold engine.
» The RUN position provides the correct fuel mixture for operation after
starting, and for restarting a warm engine.
Never use a choke to stop the engine.
Fuel Valve Lever
- The fuel valve opens and closes the passage between the fuel tank and the carburetor.
- The fuel valve lever must be in the ON position for the engine to run.
- When the engine is not in use, leave the fuel valve lever in the OFF position to prevent carburetor flooding and to reduce the possibility of fuel leakage.
Steering Lever
Select gear before pushing down the clutch lever.
Pull the lever to the left to engage forward tilling and to the right to
engage reverse moving.
Wheel The locating pin locks the wheel bracket at different
heights and distances from the tines.
- When farming, raise the wheels and fix them with locating pin.
- Set the wheel down when transporting the tiller. Tilt the machine back until the tines clear the ground.
Push or pull the unit to the next location.
Depth Regulator Rod
- It regulates the tilling depth and helps the operator control the direction and speed of the tiller.
- Insert the depth regulator rod in the groove at the rear of the chassis, with the pointed end downward and the notched side outward.
- Lowering the depth regulator rod will slow the tiller and make itdeeper. Raising the depth regulator rod will allow it to move faster and till shallower.
- To adjust the tilling depth.
- Remove the cotter pin.
- Raise or lower the depth regulator rod to the desired position.
- Replace the cotter pin.
OPERATION
Keep all bystanders, especially CHILDREN, away during operation.
Never start or run the engine inside a closed area or in a poorly ventilated
area. The engine exhaust contains carbon monoxide, an odorless and deadly gas.
ADD OIL TO THE ENGINE
The engine is shipped without oil. Do not start the engine before adding oil. Please refer to your engine manual for the proper grade of oil to add.
-
Make sure the tiller is on a flat, level surface.
-
Remove the oil fill cap/dipstick to add oil. (See Fire 7)
-
Using a funnel, add oil up to the FULL mark on the dipstick. (See engine manual for oil capacity, oil recommendation, and location of fill cap.)
DO NOT OVERFILL THE OIL. Check engine oil level daily and add as needed.
ADD GASOLINE TO THE ENGINE
Gasoline is highly flammable and explosive. You ‘can be burned or seriously
injured when handling fuel. Use extreme care when handling gasoline.
Fill the fuel tank outdoors, never indoors. Gasoline vapors can ignite if they
collect inside an enclosure.
An explosion can result.
- The engine must be off and allowed to cool at least two minutes before adding fuel.
- Remove the fuel filler cap and fill the tank. (See engine manual for fuel capacity, fuel recommendation, and location of fuel cap.)
- Reinstall the fuel cap and tighten it. Always clean up spilled fuel.
IMPORTANT: DO NOT OVERFILL!
This equipment and/or its engine may include evaporative emissions control system components, required to meet EPA and/or CARB regulations, that will only function properly when the fuel tank has been filled to the recommended level. Overfilling may cause permanent damage to evaporative emissions control system components. Filling to the recommended level ensures a vapor gap required to allow for fuel expansion. Pay close attention while filling the fuel tank to ensure that the recommended fuel/eve/ inside the tank is not exceeded. Use a portable gasoline container with an appropriately sized dispensing spout when filling the tank. Do not use a tunnel or other device that obstructs the view of the tank filling process.
STARTING ENGINE
-
Move the fuel valve lever to the ON position. (See Figure8)
-
Move the choke lever to the CHOKE position. (See Figure9)
To restart a warm engine, leave the choke lever in the RUN position. -
Move the throttle control lever slightly forward to about% of the way (slightly toward the fast position). (See figure 10)
-
Turn the engine switch to the ON position.
-
Pull the recoil starter until the engine starts. Return the recoil to the home position after each pull. Repeat the steps as needed. Once the engine has started, set the throttle to the FAST position before you operate the unit.
**** Rapid retraction of the starter cord (kickback) can occur, which may pull your hand and arm toward the engine faster than you can let go. Broken bones, fractures, bruises, or sprains could result. -
If the choke lever has been moved to the CHOKE position to start the engine, gradually move it to the RUN position as the engine warms up.
IDLE SPEED
Set throttle control lever to its “LOW” position to reduce stress on the
engine when tilling is not being performed. Lowering the engine speed to idle
the engine will help extend the life of the engine, as well as conserve fuel
and reduce the noise level of the machine.
STOP ENGINE
To stop the engine in an emergency, turn the engine switch to the OFF
position. Under normal conditions, use the following procedure:
- Move the throttle lever to the SLOW position.
2. Let the engine idle for one or two minutes.
3. Turn the engine switch to the OFF position.
4. Turn the fuel valve lever to the OFF position.
** Do not move to choke control to CHOKE to stop the engine.
Backfire or engine damage may occur.
REVERSE TINE CONTROL**
Do the reverse tine control, so that the tiller can be removed from tight
spaces, obstructions or entanglements.
- Move the steering lever to the right. (See figure 11a, Illustration
- Push down the clutch lever to engage the clutch (See Figure 11a, Illustration 2), then the tines will rotate reversely.
Ensure all tines have stopped before re-engaging the tines.
DO NOT till in reverse.
FORWARD TINE CONTROL
- Move the steering lever to the left. (See Fire 11b, Illustration1)
- Push down the clutch lever to engage the tines in a forward direction pulling the tiller forward. (See Figure 11b, Illustration 2)
- The operator will need to hold the machine from moving forward to allow the tines to engage the soil and dig downward.
- Release the clutch lever to disengage the tines, the tines will stop.
WHEEL
The locating pin locks the wheel bracket at different heights and distances
from the tines.
When farming, raise the wheels and fix them with locating pins.
Set the wheel down when transporting the tiller. Tilt the machine back until
the tines clear the ground. Push or pull the unit to the next location.
The wheel can be raised or lowered to allow you more versatile tilling and
cultivating or to more easily transport your tiller.![YARDMAX YT5565 Front Tine Tiller
- fig 26](https://manuals.plus/wp-content/uploads/2022/04/YARDMAX-YT5565 -Front-Tine-Tiller-fig-26-550x329.png)
DEPTH STAKE
The depth stake (see Figure 13) can be raised or lowered to allow you more
versatile tilling and cultivating, or to more easily transport your tiller.
OPERATING SPEED
For normal tilling, set the throttle control lever to “FAST” for best tiller
action. The throttle should be set to control forward movement to a slow
walking speed for cultivating. Set the throttle control lever to “LOW” to
reduce stress on the engine when tilling is not being performed.
Besides depth stake setting, variation of pressure on the handles also helps
further control of tilling depth and travel speed. Downward pressure on the
handles will reduce the tilling depth and increase the forward speed. Upward
pressure on the handles will increase the working depth and reduce the forward
speed.
TILLING
Tilling is digging in, turning over, and breaking up garden soil to prepare a
seedbed for planting. The best tilling depth is 4″ (100mm) to 6″ (150mm). A
tiller will also clear the soil of unwanted vegetation. The decomposition of
this vegetation matter enriches the soil. Avoid tilling soil that is too dry
as it will pulverize and produce dust that will not hold water. Water a few
days before tilling. Also, tilling soil that is too wet will produce
unsatisfactory clods. Wait for a day or two after heavy rain for the soil to
dry. Better growth will be obtained if an area is tilled properly and used
soon after tilling to preserve the moisture content. The type of soil and
working conditions will determine the actual setting of the tilling depth. In
some soils, the desired depth is reached first pass over the garden. In other
soils, the desired depth is obtained by going over the garden two or three
times. In later cases, the depth regulator rod should be lowered before each
succeeding pass over the garden. Passes should be made across the length and
width of the garden alternately. Do not try to dig too deeply in the first
pass. If the machine jumps or bucks, allow the unit to move forward at a
slightly faster rate. If the tiller stops forward motion and tries to dig in
one spot, rock the handles from side to side to start it moving forward again.
Rocks that are turned up should be removed from the garden area.
CULTIVATING
Cultivating is loosening or digging around growing plants to disrupt weeds and
aerate the soil. Less than 2″ (mm) depth is always desirable.
SHUTTING DOWN
Release the tine clutch control lever to the neutral position to stop the
tines.
MAINTENANCE
Maintaining your YARD MAX front tine tiller will ensure the long life of the
machine and its components.
PREVENTIVE MAINTENANCE
Clean the tiller underside of the tine shield after each use. The dirt washes
off tines easier if rinsed off immediately instead of after it dries.
- Turn off the engine and disengage all command levers. The engine must be cool.
- Keep the engine’s throttle lever in its SLOW position and remove the spark plug wire from the spark plug and secure it.
- Inspect the general condition of the front tine tiller. Check for loose screws, misalignment or binding of moving parts, cracked or broken parts, and any other condition that may affect its safe operation.
- Use a soft brush, vacuum or compressed air to remove all contaminants from the machine. Then use a high-quality light oil to lubricate all moving parts.
- Replace the spark plug wire.
** Never use a “pressure washer” to clean your unit. Water can penetrate
tight areas of the machine and its transmission case and cause damage to
spindles, gears, bearings, or the engine. The use of pressure washers will
result in shortened life and reduce serviceability.
LUBRICATION**
Remove the tine assemblies to lubricate the tine shafts at least once every
season. The worm gear housing is pre-lubricated and sealed at the factory. At
the beginning of each season, make sure there is enough lubricant inside the
worm gear housing. Use portable tool lithium #0 grease such as Lubricate
6300AA , Lubricate GR-132, or Multifak, e.g. EP-0.
- Remove right side tines and place the tiller on a level surface. Allow the transmission to cool before filling with grease.
- Remove the grease fitting screw and air vent screw to fill the worm gear housing through the lower grease fitting hole until the grease begins to come out from the upper air vent hole. (See Fire 14)
- Reinstall the grease fitting screw and air vent screw.
**** Do not overfill. Too much grease can create pressure which could damage seals.
ENGINE MAINTENANCE
Refer to the Engine Manual included in your tiller for the information on
engine maintenance. Your engine manual provides detailed information and a
maintenance schedule for performing the tasks.
REPLACING THE BLADE
Remove the M8x25 bolts that hold the blade B. (See Fire 15)
ADJUSTING THE CABLES
- Loosen jam nut A by rotating them counterclockwise. (See Figure 16, Illustration 1)
- Rotate the cable adjusting nut counterclockwise to tighten the forward clutch cable or reverse clutch cable. Rotate the cable adjusting nut clockwise to loosen the forward clutch cable or reverse clutch cable. (See Figure 16, Illustration 2)
- After the cables are adjusted well, tighten the jam nut A. (See Figure 16, Illustration 3)
REPLACING THE BELTS
- Remove the belt cover. (See Figure 17)
- Loosen the bolt that holds the belt rack weldment. (See Figure 18, Illustration 1)
- Remove the V-belt and set it aside. This V-belt control the blade to rotate forward. (See Figure 18, Illustration 2)
- Unscrew the bolts M8x14 and washers, remove the belt rack, then take the reverse clutch belt off. (See Fipre 19)
- Replace the new belts. Then do the assembly in reverse order.
STORAGE
If the front tine tiller will not be used for a period longer than 30 days, follow the steps below to prepare your unit for storage.
-
Drain the fuel tank completely. Stored fuel containing ethanol or MTBE can start to go stale in 30 days. Stale fuel has high gum content and can clog the carburetor and restrict fuel flow.
-
Start the engine and run until it stops. This helps prevent gum deposits from forming inside the carburetor and possible engine damage.
-
Whiletheengineisstillwarm,draintheoilfromtheengine.Refill with fresh oil of the grade recommended in the Engine Manual.
-
Use clean cloths to clean off the outside of the machine and to keep the air vents free of obstructions.
Do not use strong detergents or petroleum-based cleaners when cleaning plastic parts. Chemicals can damage plastics. -
Inspect for any loose or damaged parts. Repair or replace damaged parts and tighten loose screws, nuts, or bolts.
-
Store your unit on flat ground in a clean, dry building that has good ventilation.
Do not store the machine with fuel in a non-ventilated area where fuel fumes may reach flame, sparks, pilot lights, or any ignition sources.
Problem | Cause | Remedy |
---|---|---|
The engine fails to start | 1. Spark plug wire is disconnected |
2. Out of fuel or stale fuel
3. Engine and/or Fuel valve is not in
ON position
4. Choke lever is not in a CLOSE position
5. Blocked fuel line
6. Fouled spark plug
7. Engine flooding
8. Belt tension lever is engaged| 1. Attach spark plug wire securely to
spark plug
2. Fill with clean, fresh gasoline
3. Engine and Fuel valve must be in ON position
4. Choke level must be in a CLOSE position for a cold start
5. Clean fuel line
6. Clean, adjust gap or replace
7. Wait a few minutes to restart, but do not prime
8. Disengage the belt tension lever
Engine runs erratically| 1. Spark plug wire is loose
2. Unit running with the Choke lever in CLOSE position
3. Blocked fuel line or stale fuel
4. Vent plugged
5. Water or dirt in the fuel system
6. Dirty air cleaner
7. Improper carburetor adjustment| 1. Connect and tighten spark plug wire
2. Move the choke lever to the OPEN position
3. Clean fuel line. Fill the tank with clean, fresh gasoline
4. Clear vent
5. Drain fuel tank. Refill with fresh fuel
6. Clean or replace air cleaner
7. Refer to engine manual
---|---|---
Engine overheats| 1. Engine oil level low
2. Dirty air cleaner
3. Airflow restricted
4. Carburetor not adjusted properly| 1. Fill crankcase with proper oil
2. Clean air cleaner
3. Remove housing and clean
4. Refer to engine manual
The engine will not stop when throttle control is positioned at a stop, or
engine speed does not increase properly when the throttle control is
adjusted.| 1. Debris interfering with the throttle linkage.
2. Improper thn3ttle linkage adjustment| 1. Clean dirt and debris.
2. Refer to Engine Manual to check and adjust throttle linkage.
Tiller moves forward during starting.| Tine clutch control is not in a neutral
position.| The Tine clutch control lever must be released to neutral to start
the engine.
Tiller is difficult to control when tilling (machine jumps or lurches
forward).| 1. Improper tilling depth setting.
2. Too high engine speed on hard ground.| 1. Raise the tines for shallower
tilling by raising the depth regulator rod.
2. Set the throttle lever at a lower speed.
Tines do not engage.| 1. Foreign object lodged in tines.
2.Tine clevis pin(s) missing.
3. Belt is worn and/or stretched.
4. Pulley and idler not incorrect adjustment.| 1. Stop tiller completely,
check and discard foreign objects.
2. Replace tine clevis pin(s).
3. Replace belt.
4. Contact the dealer.
Troubleshooting
PARTS DIAGRAM
PARTS LIST
No. | Description | On |
---|---|---|
1 | Bolt M8x25 | 19 |
2 | Blade B | 8 |
3 | Side Blade Bracket B | 2 |
4 | Nut M8 | 25 |
5 | Quick Release Pin | 4 |
6 | Inner Pipe | 2 |
7 | Bolt M10x50 | 2 |
8 | Middle Blade Bracket | 2 |
9 | Nut M10 | 3 |
10 | Blade A | 8 |
11 | Bolt M5X16 | 18 |
12 | Right Chain Cover | 1 |
13 | Bolt M8x50 | 3 |
14 | Small Bush | 4 |
15 | Oil Plug | 2 |
16 | Bolt M8x20 | 3 |
17 | Washer 8 | 4 |
18 | Left Connecting Plate | 1 |
19 | Nut M8X45 | 4 |
20 | Nut M6X16 | 2 |
21 | Nut M6 | 2 |
22 | Bolt M8x130 | 2 |
23 | Depth Regulator | 1 |
24 | Axis Pin 10X40 | 1 |
25 | Washer 10 | 3 |
26 | Pin B type 2.5x17x50 | 2 |
27 | Nut M6X30 | 1 |
28 | Nut M6 | 4 |
29 | Belt Cover | 1 |
30 | Screw M5X10 | 4 |
31 | V-Belt A1070 | 1 |
32 | Large Pulley | 1 |
33 | V-Belt 2914 | 1 |
34 | Washer 8 | 9 |
35 | Big Support Wheel | 1 |
36 | Spring | 2 |
37 | Tension Pulley | 1 |
38 | Bush | 1 |
39 | Bush2 | 1 |
40 | Half Round Head Square Neck Bolt M10x40 | 1 |
41 | BoltM8x30 | 2 |
42 | Bushing | 2 |
43 | BoltM8x14 | 1 |
44 | Belt Rack | 2 |
45 | Left-Right Guard Pressing Rivet | 6 |
46 | BoltMSx12 | 1 |
47 | Middle Cover Plate | 1 |
48 | Plastic Wheel Assembly | 1 |
49 | Fender Bush | 1 |
50 | Half Round Head Square Neck Bolt | |
M8x30 | 4 | |
51 | BoltM8x40 | 4 |
52 | nuts | 4 |
53 | WasherS | 1 |
54 | Mounting plate weldment | 1 |
55 | Rubber Sleeve | 1 |
56 | Ring | 1 |
57 | Bearing 6003-2RS | 1 |
58 | Big Gear | 1 |
59 | Bearing Press Washer | 2 |
60 | ScrewM8x12 | 1 |
61 | Small Gear | 1 |
62 | Small Pulley | 1 |
63 | Bush | 1 |
64 | Spacer | 1 |
65 | Belt Rack Weldment | 5 |
66 | NutMB | 4 |
67 | Rear Bush | 18 |
68 | Anti-skid Insert Nut | 1 |
69 | Right Connecting Plate | |
70 | Left Chain Cover | 1 |
--- | --- | --- |
71 | Bearing Washer | 2 |
72 | Bearing 6305-2RS | 2 |
73 | Bush | 2 |
74 | Chain 08B-1-80 | 1 |
75 | Large Chain Wheel | 1 |
76 | Spring Washer 8 | 4 |
77 | Bearing 6303-2RS | 2 |
78 | Small Chain Wheel | 1 |
79 | Spacer Block | 1 |
80 | Paper Washer | 1 |
81 | BoltM12x85 | 2 |
82 | Wheel Bush | 2 |
83 | Wheel | 2 |
84 | Flat Washer 12 | 4 |
85 | Locknut M12 | 2 |
86 | RearWheeiBracket | 1 |
87 | Locating Pin | 1 |
88 | Locating Spring | 1 |
89 | Forward Clutch Cable | 1 |
90 | Lower Handle | 2 |
91 | BoltM8x45 | 2 |
92 | Lock Handle | 2 |
93 | Upper Handle | 1 |
94 | Small Bracket | 1 |
95 | Clutch Lever | 1 |
96 | Washer6 | 3 |
97 | Throttle Assy. | 1 |
98 | Reverse Clutch Cable | 1 |
99 | Engine | 1 |
100 | BoltM6x60 | 1 |
101 | Throttle Lever Cover | 1 |
102 | Throttle Lever | 1 |
103 | Throttle Lever Seat | 1 |
104 | Handlebar Sleeve | 2 |
105 | Pin4X30 | 1 |
106 | Pin6X30 | 1 |
107 | BoltM6X35 | 2 |
108 | Key4.8X40 | 1 |
109 | BoltM8X35 | 1 |
Tame the Great Outdoors®847-327-0566 or 844-YARDMAX | info@yardmax.com