Super Handy GUO020 Mini Garden Tiller Owner’s Manual

: September 4, 2024
: Super Handy

Table of Contents

GUO020 Mini Garden Tiller
Specifications
Product Usage Instructions
Safety Precautions
Operating Instructions
- FAQ
Q: What should I do if the tines unit stops during
Q: What is the customer service contact for assistance?
Q: What should I do before operating the machine?

GUO020 Mini Garden Tiller

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Specifications

Item No.: GUO020
Engine type: 2-stroke
Engine Displacement: 51.7cc
Engine power: 1.3kw/7000rpm
Fuel tank capacity: 36 ounces
Mixing ratio gasoline: oil: 30:1
Tilling Width: 10 maximum
Tilling depth: 10 maximum
Tine speed: 256rpm
Weight: 14 kg

Product Usage Instructions

Safety Precautions

Read the user manual carefully for operating instructions.
Use the product only for its intended purpose.
Avoid using attachments not provided by the manufacturer.
Do not modify the product in any way as it may be dangerous and
void warranties.
Do not allow children or individuals under 100 lbs. to operate
the unit.
Avoid contact of body, clothing, or materials with the power
head or tines.
Avoid operating under the influence of drugs or alcohol.
Stop using the product in case of mechanical or electrical
failure.
Exercise extreme caution when handling sharp tines and during
maintenance.
Ensure firm footing and grip on handles during operation to
handle cutting force.

Operating Instructions

Always check tines shaft screws before and after each use to
ensure they are tight.
Disconnect and insulate spark plug wire before maintenance or
blade changes.
Avoid placing hands or feet near rotating parts.
Avoid operating the machine in wet grass to prevent
accidents.
Avoid carrying the machine while the engine is running.
Maintain tightness of all screws, nuts, and bolts.

FAQ

Q: What should I do if the tines unit stops during

operation?

A: Be prepared to release the buttons at any time if the tines
unit stops unexpectedly.

Q: What is the customer service contact for assistance?

A: Contact our SuperHandy customer service center at
1-866-493-0524 for any troubles or assistance needed.

Q: What should I do before operating the machine?

A: Before operating the machine, read the manual carefully and
keep it handy for reference at any time.

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Mini Tiller/Garden Cultivator Manual
WARNING:
Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury. Save these instructions in a safe place and on hand so that they can be read when required. Keep these instructions to assist in future servicing.
REV 04/07/20

This is a motorized rotary cultivator that works the soil by means of rotating tines. It is pedestrian-controlled, but not self-propelled, with a gasoline- fueled internal combustion engine to power the tines. It shall not be used for any other purpose.

For your own safety, always follow these basic precautions when using this appliance. 1. Read the user Manual carefully for operating instructions. Read all instructions in this
manual before use. 2. DO NOT use this product for anything other than its intended purpose. 3. DO NOT use attachments other than those available from the manufacturer. 4. DO NOT alter this product in any manner; doing so is dangerous and will void all warranties. 5. DO NOT allow children or adults weighing under 100 lbs. to operate this unit. 6. DO NOT allow your body, loose clothing, drawstrings, scarves, hats or other materials to
touch the power head, or tines at any time. 7. DO NOT operate under the influence of drugs or alcohol. 8. DO NOT continue to use this product in the event of mechanical or electrical failure. 9. The tines are very sharp. Use extreme caution when cultivation or replacing the tines. 10. This product produces considerable cutting force that is felt by the operator. Make sure
your feet are firmly planted and the handles are firmly held while operating this product. 11. During operation, the tines unit could possibly stop. Be prepared at any time to release the
buttons. 12. Check tines shaft screws before and after each use to make sure they are tight. 13. Disconnect and insulate spark plug wire before maintenance and/or changing blades 14. Do not put hands or feet near or under rotating parts 15. Never operate machine in wet grass. Always be sure of your footing; keep a firm hold on
the handle and walk; never run. 16. Never pick up or carry the machine while the engine is running 17. Keep all screws, nuts and bolts tight.

TECHNICAL DETAILS
Item No. Engine type Engine Displacement Engine power Fuel tank capacity Mixing ratio gasoline: oil Tilling Width Tilling depth Tine speed Weight

GUO020 2-stroke 51.7cc 1.3kw/7000rpm 36 ounces 30:1 10″ maximum 10″ maximum 256rpm 14 kg

PREFACE
The mini rotating plough machine has character of reasonable constructions, beautiful outlook, etc. For better convenient operation, please strictly complying the following items: 1. Before operating the machine, please read the manual carefully, keeping the manual for
reading at any moment. 2. The machine was designed for garden, Not using in other. 3. When machine is operation, prohibit touching the gear wheel. 4. If you have any trouble, please contact our SuperHandy customer service center by
1-866-493-0524 for assistance.

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In order to improve the quality, the changes of some parts which are changed according to the market will not be informed separately. Please give enough understanding.
SAFETY
Special safety precautions must be observed when working with the machine. 1. Demand for protective clothing
( 1 ) Clothing must be sturdy and snug-fitting; ( 2 ) Wear flanged cap, wear dirt/fog-proof glasses; ( 3 ) Wear Long boots or no-slippery shoes, prohibited wear slip-on shoes to operate. 2. Do not operate the machine in no accordance with these ( 1 ) person without knowledge of the machine; ( 2 ) Over-tired or patients; ( 3 ) Drunk; ( 4 ) Children. 3. Avert fire ( 1 ) Stop the machine when fill the fuel, prohibited fire and smoke; ( 2 ) Keep away fuel from the fire. 4. Preparation before operating ( 1 ) Check whether the screws and nuts are loose: check whether the passage is good. ( 2 ) Inspected all control rod and safe devices whether they are assembled right. ( 3 ) Prohibited using the machines which have fault. 5. Start-up ( 1 ) Make sure there is no others in the work area; ( 2 ) When the machines recoiled start, you must keep away from tines and close upon it,
prevent it from moving, and make sure it is safe. 6. Safe operation
( 1 ) when use the machine, please keep right posture, close upon the handle; ( 2 ) When operating, forbid anybody enter the work area; ( 3 ) While the weather raining, please take care of the slippery ground; ( 4 ) When the tines is locked, please power off the machine, start again after clean it off; ( 5 ) When scarifying, please move ahead and counter-march is prohibited; ( 6 ) When change the work area, stop the machine, then check whether the screws and
nuts are loose. 7. Examine and Repair
( 1 ) Make sure the professional person maintains the machine; ( 2 ) Should inspect the machine termly, if appear abnormity when operating, must stop the
machine for repairing at once; ( 3 ) Need for repairing or service, please contact our SuperHandy customer service center
by 1-866-493-0524 for assistance.
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STRUCTURE
1 Right handle 2 Left handle 3 Stop switch 4 Throttle lever assembly 5 Fasten buckle 6 Middle handle 7 Down handle 8 Back bracket 9 Wheel adjuster base 10 Wheel 11 Wheel adjuster plate 12 Depth skid 13 Blade 14 Mud guard 15 Engine
1. DO NOT STORE ENGINE INDOORS WITH FUEL IN THE TANK. FUEL AND FUEL VAPORS ARE HIGHLY FLAMMABLE.
2. NEVER MIX FUEL AND OIL DIRECTLY IN ENGINE FUEL TANK. USE ONLY NONMETAL, PORTABLE FUEL CONTAINERS APPROVED BY THE UNDERWRITER’S LABORATORY (U.L.) OR THE AMERICAN SOCIETY FOR TESTING & MATERIALS (ASTM).
3. AN ADULT MUST ALWAYS HANDLE AND FILL THE ENGINE WITH FUEL. 4. ALWAYS HANDLE GAS IN A WELL VENTILATED AREA, OUTDOORS, AWAY FROM
FLAMES OR SPARKS. 5. DO NOT START ENGINE IF FUEL IS SPILLED. WIPE OFF EXCESS FUEL AND ALLOW
TO DRY. REMOVE ENGINE FROM AREA TO AVOID SPARKS. 6. EVER RUN ENGINE INDOORS. EXHAUST FUMES ARE DEADLY. 7. FAILURE TO FOLLOW THESE WARNINGS CAN CAUSE DAMAGE TO EQUIPMENT
AND INJURY TO PERSONNEL. 8. ASSEMBLING AND ADJUSTMENT.
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ASSEMBLING AND ADJUSTMENT

Fig.1

Fig.2

1. Assembly of middle and down handles. (Fig.1) As fig 1 shows, insert the middle handle to down handle until the holes match, and then fasten the two handles by the bolts and nuts.
2. Assembly of left / right handle. As above Fig 2. first, match the left/right handle holes to the middle handle holes, fasten the bolts and nuts.
3. Adjusting Wheels and depth skid. There are three grooves in the wheel adjuster plate (No.11), the wheels on the cultivator can be adjusted to one of three positions. Adjust Wheels Up Or Down do as follows:
A. Pull the locking metal sleeve against the spring, away from the wheel adjuster plate (No.11) until it releases from one of the three grooves in the wheel adjuster plate (No.11). Fig 3

Locking metal sleeve (locked position)
Expanded spring Fig.3
4

B. Slide the wheel set up or down to the desired position, and release the locking metal sleeve until it locks into desired groove in the wheel adjuster plate (No.11). wheel adjuster plate (No.11). Fig 4

a) When working should put the wheels in the highest groove. Fig 5

Locking metal sleeve, (unlocked position)
Compressed spring
Fig.4

Highest groove
No.11 Wheel adjuster plate Fig.5
b) When not working, the wheels need putting in the middle or the bottom groove (depend on operators height). Fig 6 & Fig 7

No.11 Wheel adjuster plate

Middle groove

Fig.6

No.11 Wheel adjuster plate

Bottom groove Fig.7

5

Adjust depth skidcNo12There are several holes in the depth skid, you can adjust it according to self-request. Fig 8 & Fig 9

Depth skid Pin Fig.8
OPERATION

Pin Depth skid Fig.9

Thoroughly inspect the area where the machine is to be used and remove all foreign objects. Your equipment can propel small objects at high speed causing personal injury or property damage. Stay away from breakable objects, such as house windows, automobile, greenhouses, etc. Always wear safety goggles or safety glasses with side shields when operating the machine to protect your eyes from foreign objects which can be thrown from the unit. Always wear a protective hearing device. It is advisable to wear protective headgear to prevent the possibility of being struck by small flying particles, or being struck by low hanging branches, twigs, or other objects which may be unnoticed by the operator. If the equipment should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and prevent it from touching the spark plug. Check immediately for cause. Vibration is generally a warning of trouble. If the noise or vibrations of the machine increase, stop immediately and perform an inspection.
1. Adding oil Mixing rate between 93 # gasoline and two-stroke oil is 30:1 Attention: 1. Forbid to use pure gasoline or the mixture oil rate above 30:1 2. Adding fuel must be done under the instruction of the fireproofing
2. Start up (1) Press the button of carburetor 5-6 times, until some fuel in the tube, then close the broker; Note : if engine is in high temperature , you should put the choker on the original position. (2) Open the accelerograph 1/3-1/2; (3) Pull the starter smoothly, after starting the engine, open choker fully. Note: (1). Make sure there is nothing lock the gear wheels before starting (2) When the gear blade is running, make sure the gear blade do not come up against anything or anybody.
3. Assignment Strictly control the rotating speed, the free-load forward speed should be at 0.5m / sec when the rotate speed ariveat 8000-9000/min. To be ensure the quality of rotating blade, don’t touch it to other objects, such as stone.
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4. Stopping (1) Put the throttle lever at the idle speed, make the engine run 2-3 minutes; (2) Turn off the stop switch. Note: In urgent case, turn off the throttle switch, and turn off the stop switch. Keep your hands far away from rotating blade, the gear is still turning after stopping the machine.
MAINTENANCE
1. Maintenance body (1) After the machine works for one or two hours or when stopping to add oil: you must check each screw and nut on the machine to make sure they are not loosen (2) Add the lube in the gear box when the machine works around 20 hours (3) When the blade or gear damaged, please repair or replace at once.
2. Maintenance engine (1) Maintenance spark plug Keep the spark plug cleaning, the electrode gap should be moderate suitable to ensure theengine working well. The correct gap should be around 0.028in, check frequently and adjust it when the gap is too long or too short. (2) Maintenance the air filter Air filter surface should be cleaned often, if the cleaner element were jammed, clean the element. Clean the filter body by gas. Drop a lie motor oil on the cleaner element, not attach it back to the inside cover until the oil dry. If the sponge is too dirty, please change a new one.
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TROUBLE SHOOTING

PROBLEM Engine will not start

POSSIBLE CAUSE
2. Spark plug wire disconnected 3. Out of fuel 4. Spark plug wet, faulty or improperly
gapped 5. Fuel line hose not positioned in
bottom of gas tank

REMEDY/ACTION 1. Flip switch to ON position 2. Connect spark plug wire to spark plug 3. Refuel 4. Clean, replace or gap spark plug
5. Push fuel line down into fuel in gas tank

during operation Engine is hard to start
Engine misses or lacks power
Engine runs, then quits

2. Choke partially engaged 3. Carburetor out of adjustment 1. Stale fuel
2. Spark plug wire loose
3. Dirty carburetor 1. Clogged gas tank
3. Carburetor out of adjustment or bad 4. Spark plug wet, faulty or improperly
gapped 1. Gas cap not venting

3. Call customer service 1. Drain old fuel and replace with fresh. Use gas
stabilizer at end of season 2. Make sure spark wire is securely attached to spark
plug 3. Clean carburetor, use gas stabilizer, new gas can 1. Remove and clean gas tank
3. Call customer service 4. Clean, replace or gap spark plug
1. Clean or replace gas cap, check vent

Engine revs too high Tines turn at idle

3. Carburetor out of adjustment or bad 1. Carburetor out of adjustment 1. Idle speed too high 2. Broken clutch spring

3. Call customer service 1. Call customer service 1. Adjust idle speed lower 2. Replace spring

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TILLER EXPLODED VIEW AND PARTS LIST

No. Description

Q’ty No. Description

Q’ty

1 Tear pin

2 22 Bolt M6x40

4 43 Tube

4

2 Bolt M6x20

14 23 Bolt M6x20

6 44 Profiled bolt

4

3 Rotating gear comp I 1 24 Wheel

1 45 Washer 8

8

4 Setting

4 25 Connect bat I

1 46 Knob comp

4

5 Screw M6

16 26 Bolt assy

1 47 Left handle

1

6 Rotating gear comp II 1 27 Connect bat II

1 48 Machine fram I

1

7 Oil seal shell

2 28 Bolt M6x20

2 49 Machine fram II

1

8 Felt washer

2 29 Screw M8

3 50 Knob comp

1

9 Oil seal

2 30 Washer 8

2 51 Bearing

1

10 Left crankcase

1 31 Wheel

2 52 Wheel bolt

2

11 Big copper cap

2 32 Spring

1 53 Piane bearing

1

12 Washer

2 33 Bushing I

1 54 Washer

1

13 Turbo

1 34 Wheel Axle

1 55 Bolt M8x135

2

14 Small copper cap

1 35 Bushing II

1 56 Bolt M6x8

2

15 Tube cope

1 36 Wheel bolt

1 57 Engine

1

16 Right crankcase

1 37 Right handle

1 58 Electrical assing

1

17 Rotating gear comp III 1 38 Bolt M5x30

3 59 Bolt M6x12

2

18 Rotating gear comp IV 1 39 Rubber handle Sheath 2 60 Bolt M5x12

1

19 Bolt M5x12

2 40 Rubber gaslcet

1 61 Washer 5

3

20 Protected cover

2 41 Throtle hand assy

1 62 Washer 12

2

21 Screw M5

5 42 Throtle line assy

1

9

No. Description 1 Oil tank 2 Allen screw M520 3 Oil tank bracket 4 Allen screw M535 5 M8 nut 6 Washer 7 Washer 8 Allen screw M520 9 Left cover 10 Spring washer 11 Step screw M824 12 Clutch 13 Fly wheel 14 15307oil seal 15 6202 bearing 16 Left case 17 crankshaft 18 Woodruffkey 19 Case washer 20 Right case

Q’ty No. Description

Q’ty

1 21 Allen screw M5*12

1 41 Allen screw M5*30

2

2 22 12227oil seal

1 42 Intake manifold

1

1 23 Recoil starter aluminum gasket 1 43 Carburetor paper gasket 1

4 24 Start dial

1 44 Carburetor

1