Page 1
Tiller/Cultivator
MAN 430099
Rev. B 9-11-14
MODEL 7945
OPERATOR’S/PARTS MANUAL
Operator’s Manual and Safety Instructions for
Tiller/Cultivator
Page 2
Welcome to the World of Mantis Gardening
Here’s your new MANTIS Tiller . . . the lightweight wonder that’s Changing the
Way Americans Garden.
Unlike big tillers, your MANTIS Tiller weighs only 22 lbs. (Model 7945). So it lifts
easily, handles smoothly, tills and weeds precisely. And, unlike other small tillers,
it features serpentine tines that churn soil to ten inches deep. It creates a soft,
®
ATTENTION MANTIS PRODUCT OWNERS!
Get maintenance tips for your Mantis
product on our web site
at www.mantis.com
smooth seed bed, even in problem soil.
Once you know how to use your tiller correctly, we guarantee you’ll love it. So rst, please read this manual. It shows, step by
step, how to use your tiller safely.
IMPORTANT MESSAGE
Thank you for purchasing this Schiller Grounds Care, Inc. product. You have purchased a world class product, one of the best designed and built anywhere.
This machine comes with Operation and Safety instructions, Parts and Service instructions and Engine instructions. The useful life and good service you receive
from this machine depends to a large extent on how well you read and understand these manuals. Treat your machine properly, lubricate and adjust it as instructed,
and it will give you many years of reliable service.
Your safe use of this Schiller Grounds Care, Inc. product is one of our prime design objectives. Many safety features are built in, but we also rely on your good
sense and care to achieve accident-free operation. For best protection, study the manuals thoroughly. Learn the proper operation of all controls. Observe all
safety precautions. Follow all instructions and warnings completely. Do not remove or defeat any safety features. Make sure those who operate this machine are
as well informed and careful in its use as you are.
See a Schiller Grounds Care, Inc. dealer for any service or parts needed. Schiller Grounds Care, Inc. service ensures that you continue to receive the best results
possible from Schiller Grounds Care, Inc. products. You can trust Schiller Grounds Care, Inc. replacement parts because they are manufactured with the same
high precision and quality as the original parts.
Schiller Grounds Care, Inc. designs and builds its equipment to serve many years in a safe and productive manner. For longest life, use this machine only as
directed in the manuals, keep it in good repair and follow safety warnings and instructions. You’ll always be glad you did.
Schiller Grounds Care, Inc.
1028 Street Road
Southampton, PA 18966-4217
PHONE (800) 366-6268 • FAX (215) 956-3855
TABLE OF CONTENTS
SAFETY RULES & WARNINGS
Special Safety Information ................................................. 3
Safety & Warnings ............................................................. 3
Safety Decal Information ................................................... 3
Warning Dos ...................................................................... 4
Warning Don’ts ..................................................................5
Engine/Fuel Warning Dos .................................................. 5
Engine/Fuel Warning Don’ts .............................................. 5
ASSEMBLY ............................................................................ 6
Lower Handle .................................................................... 7
Upper Handle Assembly .................................................... 8
Kickstand ........................................................................... 8
Tines .................................................................................. 9
This Operator’s / Parts Manual is part of the machine. Suppliers of both new and
second-hand machines must make sure that this manual is provided with the machine.
FUELING & STARTING
4-Cycle Fueling & Oil Only .............................................. 10
4-Cycle Starting Only ....................................................... 11
4-Cycle What to Do Just in Case ................................ 11-12
OPERATION ....................................................................13-14
TRANSPORTATION ............................................................. 15
STORAGE ............................................................................ 15
MAINTENANCE ..............................................................16-18
TROUBLESHOOTING ......................................................... 19
ENGINE MAINTENANCE SCHEDULE ................................ 20
MANTIS TILLER ASSEMBLY & PARTS LIST .................21-22
EMISSION CONTROL WARRANTY .................................... 23
LIMITED WARRANTY INFORMATION ................BACK PAGE
2 Operator’s Manual
Page 3
Safety Rules & Warnings
You will notice throughout this Operator’s Manual Safety Rules and Important Notes. Make sure you understand and obey these
warnings for your own protection.
I. SPECIAL SAFETY INFORMATION
Attention: This symbol points out our
important safety instructions.
When you see this symbol,
heed it’s warning!! Stay alert!!
To reduce the potential for accidents, comply
with the safety instructions in this manual.
Failure to comply may result in serious
personal injury, and/or equipment
and property damage.
II. SAFETY & WARNINGS
Improper use or care of this tiller or failure to wear
proper protection can result in serious injury.
Read and understand the rules for safe
operation and all instructions in this manual.
Wear hearing and eye protection.
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
III. SAFETY DECAL INFORMATION
An important part of the safety system incorporated in this tiller are the warning and information decals found on various parts of
the tiller. These decals must be replaced in time due to abrasion, etc. It is your responsibility to replace these decals when they
become hard to read.
Cutting hazard; keep
feet and hands away
P/N 430057
P/N 400631
from rotating tines.
Do not carry the
tiller in this position.
Wear ear
and eye
Protection.
Fuel is extremely
ammable.
Read owner’s manual before
using tiller, or performing any
repair or maintenance. Keep
owners manual in a safe place.
Caution: when assembling
the handles, make sure
fuel tank faces away from
operator. This is the rear of
the tiller, refer to assembly
instruction on page 7-8.
Stop engine and be sure
it is cool before fueling
Keep away from ignition
source.
Don’t operate
indoors
Don’t fuel, refuel,
or check fuel while
smoking, or near an
open ame or other
ignition source.
Incorrect assembly.
3Contact us at www.mantis.com
Page 4
If the tiller is used improperly or safety precautions
are not followed, the users risk serious injury
to themselves and others.
Read and understand this manual before
attempting to operate this tiller.
IV. WARNINGS - DOS
Read and understand the owner’s manual.
Pay particular attention to all sections
regarding safety.
1. Always keep a rm grip on both handles
while the tines are moving and/or the
engine is running. BE AWARE!! The
tines may coast after throttle trigger is
released. Make sure tines have come to
a complete stop and engine is off before
letting go of the tiller.
2. Always maintain a rm footing and
good balance. Do not overreach while
operating the tiller. Before you start to
use the tiller check the work area for
obstacles that might cause you to lose
your footing, balance or control of the
machine.
3. Thoroughly inspect the area where
equipment is to be used and remove
all objects, which can be thrown by the
machine.
4. Always keep area clear of children, pets,
and bystanders.
5. Always stay alert. Watch what you are
doing and use common sense. Do not
operate unit when fatigued.
6. Always dress properly. Do not wear
loose clothing or jewelry, they might
get caught in moving parts. Use sturdy
gloves. Gloves reduce the transmission
of vibration to your hands. Prolonged
exposure to vibration can cause
numbness and other ailments.
7. While working, always wear substantial
footwear and long trousers. Do not
operate the equipment when barefoot or
wearing open sandals.
8. Always wear ear and eye protection.
Eye protection must meet applicable CE
requirements. To avoid hearing damage,
we recommend hearing protection be
worn whenever using the equipment.
9. To reduce re hazard, keep the engine,
and petrol/gas storage area free of
vegetative material and excessive
grease.
10. Start the engine carefully, according to
the manufacturer’s instructions and with
feet well away from tool(s).
Keep all nuts, bolts and screws tight
11.
to be sure the equipment is in safe
working condition.
Use extreme caution when reversing
12.
or pulling the machine towards you.
13. Work only in daylight or good
articial light.
Operation of this equipment may create sparks
that can start res around dry vegetation. A spark
arrestor is installed. The operator should contact
local re agencies for laws or regulations relating
to re prevention requirements.
14. Always be sure of your footing on
slopes.
15. Exercise extreme caution when
changing direction on slopes.
16. Always keep a safe distance between
two or more people when working
together.
17. Always inspect your unit before each
use. Keep all knobs, nuts, bolts and
screws tight to be sure the equipment is
in safe working condition.
18. Always visually inspect to see that
the tools are not worn or damaged.
Before using your tiller, replace worn or
damaged elements and bolts in sets to
preserve balance.
19. Always maintain and examine your
Tiller with care. Follow maintenance
instructions given in manual.
20. Always store tiller in a sheltered area
(a dry place), not accessible to children.
The tiller as well as fuel should not be
stored in a house.
21. Always keep in mind that the operator
or user is responsible for accidents or
hazards occurring to other people or
their property.
4 Operator’s Manual
Page 5
V. WARNINGS - DON’TS
Don’t use tiller with one hand. Keep
both hands on handles with ngers and
thumbs encircling the handles, while
tines are moving, and engine
is running.
Don’t run with the machine, walk.
Don’t work on excessively steep slopes.
Don’t attempt to clear tines while they
are moving. Never try to remove jammed
Handle fuel with care, it is highly ammable. Fueling a hot engine or near an ignition source can
cause a re and result in serious personal injury and/or property damage.
material before switching the engine off
and making sure the tines have stopped
completely.
Don’t allow children or people unfamiliar
with these instructions to use the
machine. Local regulations can restrict
the age of operator.
Don’t let others operate tiller without
proper training.
VI. ENGINE/FUEL WARNINGS - DOS
Always use fresh gasoline. Stale gasoline
can cause damage.
Always store fuel in containers
specically designed for this purpose.
Always add fuel before starting
the engine.
Always replace all fuel tank and
container caps securely.
Always pull starter cord slowly until
resistance is felt to avoid kickback and
prevent arm or hand injury.
Always operate engine with spark
arrestor installed and operating properly.
Safety Rules & Warnings
Don’t operate while under the inuence
of alcohol or drugs.
Don’t attempt to repair this tiller. Have
repairs made by a qualied dealer or
repairman. See that only original Mantis
parts are used.
Don’t overreach. Keep a good footing at
all times.
Don’t stand in front of tiller when tines
are rotating.
Stop the engine whenever you leave
the machine and before refueling. Allow
the engine to cool before storing in any
enclosure. Replace worn or damaged
parts for safety.
If the fuel tank needs to be drained, this
should be done outdoors.
VII. ENGINE/FUEL WARNINGS - DON’TS
Never pick up or carry a machine while
the engine is running.
Don’t fuel, refuel or check fuel while
smoking, or near an open ame or other
ignition source. Stop engine and be sure
it is cool before refueling.
Don’t leave the engine running while the
tiller is unattended. Stop the engine when
carrying out maintenance and cleaning
operations, when changing tools and
when being transported by means other
than under its own power.
Never remove the cap of the fuel tank or
add fuel while the engine is running or
when the engine is hot.
Don’t refuel, start or run this tiller indoors
or in an improperly ventilated area.
Don’t run engine when electrical system
causes spark outside the cylinder. During
periodical checks of the spark plug, keep
plug a safe distance from cylinder to
avoid burning of evaporated fuel from
cylinder.
Don’t check for spark with spark plug
or plug wire removed. Use an approved
tester.
Don’t crank engine with spark plug
removed unless spark plug wire is
disconnected. Sparks can ignite fumes.
Don’t run engine when the odor of gasoline
is present or other explosive conditions exist.
Do not attempt to start the engine if
fuel is spilled, but move the machine
away from the area of spillage and avoid
creating any source of ignition until fuel
vapors have dissipated.
Don’t operate your tiller if there is an
accumulation of debris around the
mufer, and cooling ns. To reduce the
re hazard, keep the engine and fuel
storage area free of vegetative material
and excessive grease.
Don’t touch hot mufers, cylinders
or cooling ns as contact may cause
serious burns.
Don’t change the engine governor
setting or over speed the engine.
Don’t attempt to remove spark plug while
engine is hot. Removing a spark plug
from a hot engine can cause irreparable
damage to the engine and will void your
warranty.
Don’t use starter uids as they will cause
permanent engine damage.
5Contact us at www.mantis.com
Page 6
Assembly
Picture of Model 7945
T20 T46T21
T40
T39
T41
T4
T1
T3
T42
T13
T11
T15
T7
T14
T9
T12
WHAT COMES IN THE BOX
Key Qty. Part No. Description
T1 1 Upper Handle Throttle Side Assembly
T2 1 Upper Handle Assembly, Left
T3 2 Lower Handles W/Plug
T4 1 Handle Brace Assembly
T10 1 Plastic Carrying Handle
T21, T20,
T46
T39/T40 1 Pair Tiller/Cultivator Tines
T7 2 Handle Clamps
T9 1 Throttle Clip
T11 2 Bolts (3” long)
T12 2 Knobs
T13 2 Acorn Nuts
T14 4 Lock Nuts
T15 2 Cap Screws
T41 2 Tine Retaining Pins
T42 2 Carriage Bolts
Not Shown
1 Engine Assembly (includes Fender Guard &
Worm Gear Transmission)
1 Bag of Hardware
1 400206 4-Cycle Oil
T10
T2
Improper assembly of this tiller can result in serious injury. Make
sure to follow all instructions carefully. If you have any questions,
contact our factory at 1-800-366-6268 or an authorized Mantis dealer.
Bag Contents
T12
T9
T7
T42
T15
T41
T13
T11
T14
If your tiller comes with a kickstand, your box
will also include:
T52
Key Qty. Part No. Description
T52 1 Kickstand Assembly
T53 1
Kickstand Bracket & Hardware Bag
T53
WHAT YOU WILL NEED
TO ASSEMBLE THE TILLER
Prior to removing the contents and assembling, it is important to:
• Have a clean work area.
• Make sure all necessary
tools are handy.
• You will need two 7/16”
wrenches
• A 3/8” wrench for kickstand
assembly (if included)
6 Operator’s Manual
Page 7
LET’S BEGIN
• With the box upright, open the box and remove the
tine box and the loose parts that are at the top of the
tiller box. Do not remove any other parts in the box.
• Lay the box on one side and open the bottom aps.
• Return the box to an upright position (as shown) and
pull the box straight up.
• Leave the engine and throttle handle in the cradle to
assist in the assembly.
• Lay everything out so you can easily identify the
parts (see parts image and list on page 6).
LOWER HANDLE ASSEMBLY
To identify part numbers see page 6.
Assembly
NOTE: Some of the photos in this manual do not represent your
tiller engine. They are for assembly purposes only.
1
• For ease of assembly and
stability it is important that you
keep the engine assembly in its
cardboard cradle.
5
2
• Lay the handle parts within easy
reach. You’ll need one of the
handle clamps (T7) and one of
the lower handles (T3). Note that
the lower handles have a short
leg on one end.
• Fit the handle clamp along the
outside of the short leg. Line
up the holes on the clamp and
the leg.
• Take the lower handles that
you’ve just put together.
Slide them into the two
recessed channels.
• Make sure you insert them
from the rear of the tiller
(gasoline tank faces away
from the operator)... so
that the bolt ts along the
back of the housing.
6
3
• Choose one of the two 3-inch
bolts (T11). Slide it through the
rst set of holes — near the
elbow where the lower handle
curves. (Pictures 2 & 3)
• Now slide the other lower
handle onto the 3-inch bolt. Fit
the other
handle’s short leg. Add a lock
nut (T14) and tighten nger tight.
(Picture 3)
clamp onto the other
4
• Locate recessed channels
below the engine.
• Slide the second 3-inch
bolt (T11)through the
second set of holes in
the short legs. Add a
nut (T14)
nger tight until you’ve
completed assembly.
and tighten
lock
NOTE: THE LOCK NUTS ARE STAMPED. FINGER TIGHT IS APPROXIMATELY 1/2 TO 1-1/2 TURNS UNTIL YOU’VE COMPLETED ASSEMBLY.
7Contact us at www.mantis.com
Page 8
Assembly (Continued)
UPPER HANDLE ASSEMBLY
7a
• Lightly squeeze the lower
handles (T3) toward one another
so that they line up with the two
smaller holes on the carrying
handle (T10). Then slide the
carrying handle over and down
the lower handles. It will rest
about four to six inches above the
fender.
• Gently pull the lower handles out
to their original position.
7b
• Your Mantis Tiller will look like
this when the lower handle
assembly is complete.
8
• Lift the upper handle until it lines up
with the lower handle.
•
Insert carriage bold (T42) from outside in.
• Screw on knob (T12) and fully tighten
the knob at the pivot point.
10
• Follow the same steps to install the
other upper handle onto the other
lower handle.
• Use the clip (T9) to secure the throttle
cable and wire in place on the lower
handle.
9
• Cap the exposed bolt with an acorn
nut (T13) and tighten with your 7/16”
wrench until snug. Do not over tighten.
11
• Now install the handle brace. Line it up
with the holes on the upper handles.
Then insert a cap screw (T15) and a
lock nut (T14) on either side.
• Use a wrench to tighten cap screws
and lock nuts.
• Now use wrench to tighten all nuts and
bolts rmly and securely.
KICKSTAND ASSEMBLY (If your tiller comes with a kickstand)
1 2 3
• Position the kickstand brace just above the
bend of the lower handles.
• Position the kickstand under the lower
handles, line up the holes and thread the
kickstand brace bolts into the kickstand.
•Tighten with the 3/8” wrench.
8 Operator’s Manual
• Your Mantis tiller will look like
this when lower handle assembly
and kickstand is complete.
Page 9
TINE ASSEMBLY
1 2 3
Assembly (Continued)
• You’ll need the 2 Tines and the
2 retaining pins.
4 5
• Attach the Tine so that the circular hole
slides onto the axle rst.
• Remove the unit from the
cardboard cradle and lay the
unit on its side.
• When the axle protrudes from the
other side it will line up perfectly
with the “D” shaped hole.
Make sure you have installed the handles properly.
When you stand behind your tiller, holding the handles,
the fender warning label should face you.
• You will notice that one side of the
Tine has a circular hole while the
other has a “D” shaped hole.
6
IMPORTANT NOTE:
7945
Improper Throttle installation can cause tines to rotate unexpectedly.
IMPORTANT NOTE:
Before you use your MANTIS Tiller, read the
Safety Rules & Warnings on pages 3-5
IMPORTANT NOTE:
Be sure you have proper throttle movements and that
the throttle cable is not wrapped or twisted around the
handle bar. Hold down the lockout lever, fully squeeze
the throttle trigger and let go. The throttle triangle must
click in both directions. If there is any doubt, remove
air lter and visually check that the throttle triangle hits
both the idle screw and the full open stop. THIS MUST
BE DONE BEFORE STARTING THE ENGINE.
9Contact us at www.mantis.com
Page 10
4-Cycle Tiller Fueling & Starting
4-CYCLE TILLER FUELING AND OIL ONLY
IMPORTANT!
It is normal for your 4 stroke engine to smoke for the rst
minute or two of operation, however it is not necessary
for this to occur every time. This is a result of the oil being
pulled through the engine for lubrication.
• Rock the tiller forward so that it
rests on the fuel tank.
• It is important to position the
Mantis 4-Cycle Tiller as shown in
Figure 1 so the oil will properly
ll the crankcase. Failure to do so
will cause engine damage.
• Remove the oil plug.
• Pour in 2.7 . oz. of approved, 4-cycle engine oil. Use 4-stoke
motor oil that meets or exceeds the requirements for API service
classication SJ or later (or equivalent). Always check the API
service label on the oil container to be sure it includes the letters SJ
or later (or equivalent). SAE 10W-30 is recommended for general
use.
• Always check the oil level before each use. The oil level should
reach the inner rst thread of the reservoir. Do not overll.
• Replace the oil plug.
• Then return the unit to the upright position.
Fueling your Mantis 4-Cycle Tiller/Cultivator is easy. Unscrew the gas
cap and ll the tank about four-fths of the way up with 89 octane
unleaded gasoline. And remember, always drain the gas when
transporting the unit from one location to another.
Figure 1
ENGINE FEATURES
Starter
Grip
Top
Cover
Choke
Lever
Air
Cleaner
Oil Filler
Cap/
Dipstick
Mufer
(inside the
top cover)
Recoil
Starter
Fuel
Tank
Fuel Filler
Cap
Priming
Bulb
Spark Plug
(inside the
top cover)
! !
WARNING • DANGER
ALTERNATIVE FUELS, SUCH AS E-15 (20% ETHANOL), E-85 (85%
ETHANOL) OR ANY FUELS NOT MEETING MANTIS REQUIREMENTS
ARE NOT APPROVED FOR USE IN GASOLINE ENGINES. USE OF
ALTERNATIVE FUELS MAY CAUSE PERFORMANCE PROBLEMS, LOSS
OF POWER, OVERHEATING, FUEL VAPOR LOCK AND UNINTENDED
MACHINE OPERATION, INCLUDING, BUT NOT LIMITED TO,
IMPROPER CLUTCH ENGAGEMENT. ALTERNATIVE FUELS MAY ALSO
CAUSE PREMATURE DETERIORATION OF FUEL LINES, GASKETS,
CARBURETORS AND OTHER ENGINE COMPONENTS.
Do not operate the engine in a conned
space where dangerous carbon monoxide
fumes can collect.
Fuel is extremely ammable. Handle it with
care. Keep away from ignition sources. Do not
smoke while fueling your equipment
IMPORTANT NOTE:
Check the oil level in the
engine before each use. If
oil is low see information
above for details.
10 Operator’s Manual
Throttle
Lever
Min
Max
Avoid accidental blade engagement.
Do not squeeze the throttle trigger when starting.
Maintain proper idle speed adjustment (4100±3100 RPM)
Page 11
4-Cycle Tiller Fueling & Starting
If you follow the normal
starting procedure, you should
have no problem starting your
tiller. But, just in case you do
have problems, here’s what to do.
Make sure the start/stop
switch is on “start.” You’d be
surprised how many people
forget to push the switch into the
“start” position.
If the switch was on “stop”
when you pulled the cord, you
may have flooded the engine.
•First, examine the spark plug.
Use the special wrench that
comes with our optional
MANTIS Handy Item Kit (Item
is in the stop position,
disconnect spark plug wire and
remove plug. Use a paper towel
or a clean rag to dry the spark
plug, then, with the spark plug
out of the engine, pull the
starter cord several times.
Next, replace the spark plug. Use
the wrench to tighten it and
replace the cap. Next, put the
switch in the start position and
pull the choke button out. Pull
the starter cord three or four
times until the engine coughs or
sputters. Open the choke (push
the choke button in) and pull
the cord a few times. The engine
should start and run.
2. If the end of the spark plug
is dry, check to see if the fuel
line is blocked. First loosen the
fuel cap to relieve pressure in the
tank. The fuel line runs from
the fuel tank to the carburetor.
Pull it off at the carburetor end.
Fuel should drip slowly from the
line. Wipe off any excess or
spilled fuel.
If fuel does not drip from the
WARNING
MAKE SURE THE START/STOP
SWITCH IS IN THE
STOP POSITION.
KEEP PLUG WIRE AWAY
FROM ENGINE TO AVOID
UNINTENTIONAL SPARK.
WHAT TO DO JUST IN CASE
! !
Picture 1
4-CYCLE TILLER STARTING ONLY
Cold Starting
• First, make sure the start/stop switch, located on the throttle
handle, is in the start position, which is indicated by the “I”
symbol.
• Close the choke by moving the choke lever to the “Closed”
position.
Open Close
Choke Lever
• Press the primer bulb approximately 10-15 times until he bulb is
lled with gas. Once it is lled, press it two more times.
• Pull handle trigger 4 times.
• Pull the starter cord lightly until you feel resistance and then
give it a short, brisk pull. Your tiller should start. Do not pull the
cord all the way out and do not let it snap back into the starter
housing.
NOTE: DO NOT PULL THE CORD MORE THEN 4 TIMES
WHEN THE CHOKE IS CLOSED. OVER PULLING MAY CAUSE
ENGINE FLOODING.
Bear in mind that , when the engine res, it only coughs or
sputters, and will not run on choke.
•
Once it is running, open the choke. Ensure the lever is fully down
• To stop the engine, simply push the start/stop switch to the
stop position “O.”
Warm Starting
• Leave the choke lever in the “Open” position.
• Pump the primer bulb and pull the starter rope
• Before using the tiller, let the engine run for a minute to warm up.
And before shutting it down, let the engine run briey to
cool down.
Re-Fueling
• Follow “Cold Starting” procedure when relling empty gas tank.
Never use starting uids as they will cause permanent
engine damage. Using them will void the warranty. Before
you use the tiller, read the Safety & Warning rules on pages
3-5.
OFF ON
Switch
WHAT TO DO JUST IN CASE
If you follow the normal starting procedure, you should have
no problem starting your tiller. But, just in case you do have
problems, here’s what to do.
Make sure the O/I switch is on “I” (start).You’d be surprised
how many people forget to push the switch into the “I”
(start) position.
If the switch was on “O” (stop) when you pulled the
cord, you may have ooded the engine.
! !
WARNING
MAKE SURE THE START/
STOP SWITCH IS IN THE STOP
POSITION. KEEP PLUG WIRE
AWAY FROM ENGINE TO AVOID
UNINTENTIONAL SPARK.
• First, examine the spark plug.
STARTING A FLOODED ENGINE
If the end of the spark plug is
wet, the engine may be ooded.
Make sure the switch is in the
“O” (stop) position, remove top
cover, disconnect spark plug
wire and remove plug (Picture 1).
Use a paper towel or a clean rag
to dry the spark plug, then, with
the spark plug out of the engine,
pull the starter cord several
times. Next, replace the spark
plug. Use the wrench to tighten it
and replace the cap. Then, put the
switch in the “I” (start) position and
close choke. Follow steps from
“Cold Starting” section (page 11).
The engine should start and run.
FUEL LINES CHECK
If the end of the spark plug is
dry, check to see if the fuel line is
blocked. First loosen the fuel cap
to relieve the pressure in the tank.
The fuel line runs from the fuel
tank to the carburetor. Pull it off at
the carburetor end. Fuel should drip slowly from the line.
Wipe off any excess or spilled fuel.
If fuel does not drip from the line, check the line for any
bends or pinches. (Picture 2). Kinks in the line restrict the
ow of fuel to the engine.
IMPORTANT NOTE:
To avoid possible damage
to the threads, do not try to
remove the plug from a hot
aluminum cylinder head.
Picture 1
Picture 2
11Contact us at www.mantis.com
Page 12
4-Cycle Tiller Fueling & Starting (Continued)
Just straighten out the line. Reconnect. Then follow the
normal starting procedure. If fuel drips too freely, the line
may be disconnected from the fuel lter. You’ll nd the fuel
lter inside the fuel tank. Just re-attach the line to the lter,
and put the lter back in the tank. Then follow the normal
starting procedure.
SPARK PLUG CHECK
Recommended Spark Plug: CMR5H (NGK)
The recommended spark plug has the correct heat range
for normal engine operating temperatures.
IMPORTANT NOTE:
An incorrect spark plug can cause engine damage.
For good performance, the spark plug must be properly
gapped and free of deposits.
1. Remove the top cover.
Loosen the M5 x 10 hex bolt with a hexagon wrench,
then remove the top cover. (Picture 1)
Do no operate the engine when the top cover is removed.
Do not pull the recoil starter handle when the top cover is removed.
You may be injured from the rotating parts or burned by the mufer.
6. Install the spark plug carefully, by hand, to avoid crossthreading.
7. After the spark plug is seated, tighten with a 5/8-inch
spark plug wrench to compress the sealing washer.
8. When installing a new spark plug, tighten 1/2 turn after
the spark plug seats to compress the washer.
9. When reinstalling the original spark plug, tighten 1/8–1/4
turn after the spark plug seats to compress the washer.
IMPORTANT NOTE:
A loose spark plug can overheat and damage the
engine. Overtightening the spark plug can damage the
threads in the cylinder head.
10. Attach the spark plug cap to the spark plug.
11. Install the top cover, and tighten the M5 x 10 hex bolt
securely with a hexagon wrench.
2. Disconnect the spark plug cap, and remove any dirt from
around the spark plug area (Picture 2).
3. Remove the spark plug with a 5/8inch spark plug wrench.
4. Inspect the spark plug. Replace it
if damaged or badly fouled, if the
sealing washer is in poor condition,
or if the electrode is worn.
5. Measure the spark plug electrode
gap with a wire-type feeler gauge.
Correct the gap, if necessary, by
carefully bending the side electrode.
The gap should be:
0.60–.70 mm (0.024–0.028 in)
Picture 1
Picture 2
12 Operator’s Manual
Page 13
4-Cycle Tiller Operation
If engine does not stop when switch is put in the stop position, release the throttle, allow engine to idle. Put the tiller
down, and slide the choke lever to the cold start (closed) position. Have product serviced before using.
Figure 1
Read the instructions carefully. Be
familiar with the controls and the
proper use of the equipment.
NOW YOU’RE READY TO USE
YOUR MANTIS TILLER.
If you’ve seen other tillers, your MANTIS
Tiller may surprise you. It tills best when
you pull it backward! You see, when you pull
your MANTIS Tiller backward, you give extra
resistance to the tines, so they dig deeper.
(Figure 2)
In addition, when you go backward, you erase
your footprints. So your soil stays light and
uffy. With other tillers, by contrast, you walk
right over the soil you’ve just tilled, packing it
down, so it’s less plantable.
RUN YOUR MANTIS TILLER
LIKE A VACUUM CLEANER
Place your Tiller at the head of the row or
area you want to till. Start it up. Then use
an easy rocking motion. First, pull your Tiller
backward. Then use an easy rocking motion.
Again, pull your Tiller backward. Then, let
A SPECIAL FEATURE
(With the idle set properly and the engine
running)
Even when the engine is running, the
tines won’t turn unless you squeeze the
throttle trigger on the handlebars. When
you release the throttle trigger, the tines
will stop
.
A TIP FOR EXTENDING
YOUR ENGINE’S LIFE
After you start the engine, let your tiller
warm up for two to three minutes before
you use it. Then, before you put your
Figure 2 Figure 3 Figure 4
it move forward just a little bit. Then pull it
backward again. This will help you till deeper.
Keep repeating these steps until you’ve tilled
an entire row. Start again on the next row. It’s
much like running a vacuum cleaner! (Figure 3)
You Can Even Control Depth.
For Deeper Tilling:
Move your Tiller slowly back and forth, as you
would a vacuum cleaner. Work the same area
over and over until you’ve dug to your desired
depth. (Figure 4)
For Shallow Tilling:
Switch the tines to the cultivating position.
(See page 14 to learn how.) Then move your
Tiller quickly over your soil surface.
tiller away, let it idle for a minute to give
the engine a chance to cool down.
OPERATION
With engine running, and both hands
on the handles, hold down the throttle
lockout trigger (Figure 1), then squeeze
the throttle trigger gradually to increase
the engine speed and engage the tines.
NOTE: This step must be repeated each
time your tiller trigger is released.
For Big Weeds or Tough Roots:
Let your Tiller rock back and forth over the
tough spot, until the tines slice through the
weed or root.
Your MANTIS Tiller Handles Special Tilling
Projects:
Want to turn part of your lawn into a colorful
ower border? Your MANTIS Tiller makes it
easy! Just run your Tiller back and forth until
the sod begins to break up. Then continue
tilling. Your Tiller will chop the clumps of sod
until they’re ne. Then, it will work them into
the soil. Pretty soon, you’ll have a soft, fresh
planting bed.
WARNING
! !
ALWAYS MAKE SURE THE HANDLE KNOBS ARE
SECURE BEFORE STARTING YOUR MANTIS TILLER.
13Contact us at www.mantis.com
Page 14
4-Cycle Tiller Operation (Continued)
If your tines get jammed or entangled, shut off the
engine at once. Remove the obstruction while the
engine is off. Never try to remove an obstruction while
the engine is running. Serious injury can result.
YOUR MANTIS TILLER MAKES
WEEDING A PLEASURE!
As a tiller, your MANTIS Tiller works the soil
down to 10” (25.4 cm) deep. But, as a cultivator,
it gently cultivates the surface, only 2” to 3” (5.09
cm to 7.62 cm) deep.
First, you must switch the tines to the weeding,
cultivating position. This takes less than a
minute.
Then, your MANTIS Tiller’s sharp “tine teeth” will
slice up those pesky weeds, burying them as
you go along. And, since the tines in this position
won’t dig too deep, they won’t hurt your plants’
precious root systems.
Tilling Cultivating
The operator of this tiller is responsible for
accidents or hazards occurring to himself,
other people or their property.
The result? Your Tiller will cut your weeding time
in half, and turn a tiresome chore into a pleasure.
HOW TO SWITCH FROM TILLING TO
CULTIVATING POSITION (FIGURE 1)
1. Make sure your Tiller is off.
2. Remove the retaining pins from the tines.
3. Remove the tines from the axle.
4. Place the right-side tine onto the left-side axle.
Place the left side tine onto the right-side axle.
The “D” hole should be to the outside.
5. Reinsert the pins.
To set them for tilling, attach the tines
so the points of the blades face forward
- away from the operator. The tines’
points will contact the ground rst.
Figure 1
For cultivating, reverse the tines
so that the points of the tines face
backward - toward the operator. Now
the long at part of the tine’s blade
will contact the ground rst.
14 Operator’s Manual
Page 15
4-CYCLE TILLER TRANSPORTATION
Transporting your Tiller is easy. It’s light enough and easy to carry
using the carrying handle as seen in Figure 1.
Or, with it running, you can walk it by gently squeezing the
throttle until it moves at a comfortable pace.
Your tiller is easily transported in the back of a car or truck. Be
sure to empty the fuel tank (This is crucial)! Then stow your tiller
in the trunk of your car or truck.
Figure 1
TILLER STORAGE
Never store the equipment
with fuel in the tank or in
an area where fumes may
accumulate and breach an
open ame or spark
Each fall, or before you store your
Mantis Tiller for any long period, be sure
to take these measures:
1. Do not store your Tiller with fuel still in
it. Even under ideal conditions, stored
fuel containing ethanol or MTBE can
start to go stale in 30 days. And, since
stale fuel has a high gum content, it
can clog the carburetor, this, in turn,
will restrict fuel ow. Therefore, when
you’re ready to store your Tiller,
or will not be using it for more
than 2 weeks, drain the fuel tank
completely.
2. Next, restart the engine to make
sure no fuel is left in the carburetor.
Then, run the engine until it stops.
This will prevent gum deposits,
forming inside of the carburetor and
possible engine damage.
3. Disconnect spark plug wire and
remove the spark plug. Slowly pull the
starter cord once.
4. Inspect the spark plug, and if
necessary, clean it. If you need to
replace it, buy a NGK-CMR5H.
4-Cycle Tiller Transportation & Storage
5. Install the spark plug, but leave the
spark plug wire disconnected.
6. Wipe the tines with oil or spray them
with WD-40, to prevent rusting.
7. Oil the throttle cable and all visible
moving parts. (Do not remove the
engine cover.)
8. Clean or replace the air lter.
9. Check or replace fuel lter.
10. Check the grease level in the worm
gear housing. Add grease if needed.
11. Store your Tiller in an upright position
in a clean, dry place. You can store
with the handles in an extended
position or folded down.
To fold the handles down, simply
loosen the lower 2-pronged knobs
until you can pivot the upper handles
down. (Figure 2)
Or it can be hung using the handle
brace.
12. Do you have fuel left over from last
season? Dispose of it properly. Buy
fresh oil and gasoline next season.
13. Remove Tilling Tines or attachments
and lightly oil tine shaft at least once
a year.
Picture 1
WARNING
! !
NEVER CARRY YOUR TILLER AS THE PERSON
IN PICTURE 1 IS DOING. IF YOU DO, YOU WILL
SUFFER SERIOUS INJURY.
Figure 2
IMPORTANT:
It is important to store your 4-Cycle
Mantis Tiller in an upright position.
Laying the Tiller on its side will
cause the oil to leak out of the engine
through the air cleaner case.
IMPORTANT:
Avoid any orientation that places the
top cover (engine head) down -this
may allow oil from the crankcase to
enter the combustion chamber and
cause hard starting or a locked piston.
15Contact us at www.mantis.com
Page 16
4-Cycle Tiller Maintenance
Your 4 Cycle Tiller will require some basic maintenance
to keep it performing year after year.
If you are storing your tiller for the season or longer than
30 days it is very important to empty the fuel tank to
prevent engine damage.
Undoubtedly, you will be putting your tiller through
rigorous use.
Check engine oil level, air lter and fuel lter.
4-CYCLE CORRECTIVE ACTION
If you suspect the engine is overlled the following procedure should
remove the excess oil from the crankcase and valve cover.
If the engine is overlled, oil will enter the crankcase and it does not
simply pour out of the oil ll opening. The excessive oil has to be
pumped out as the engine runs. Checking the oil level and draining any
excess between multiple 30 second running intervals will bring the oil
back to the proper level.
1. Place the engine on a level surface resting at on the fuel tank and
remove the oil ll cap/dipstick. Use a catch basin for any oil that
overows from the oil ll opening.
2. Replace the oil ll cap/dipstick and run the engine for approximately
30 seconds then repeat step one. Continue steps 1 & 2 until oil no
longer overows when the oil ll cap/dipstick is removed.
3. Once the oil level is corrected the engine may continue to smoke
while running for several minutes while the residual oil burns off.
Air Filter Dipstick
4-CYCLE PROPER OIL FILL/
LEVEL CHECK POSITION
This position does
not allow for a
proper oil level
reading and may
cause overlling.
Engine must be resting on a at surface on the
fuel tank
Fuel Filter
16 Operator’s Manual
Page 17
4-Cycle Tiller Maintenance (Continued)
AIR FILTER MAINTENANCE
A wet or dirty air lter can affect the way your engine starts, performs, and wears.
So, it’s a good idea to check your air lter once a month.
If you work in dusty soil, or if you want to be on the safe side — check your lter
more often (for instance, before each use). But be sure to replace it at least once a
year, in the spring or fall.
How to Check, Clean and Change the Air Filter
Figure 1 Figure 2
1. The air lter is held in the air cleaner in a black housing on the side of the tiller,
behind the gas tank cap.
2. Loosen the knob on the side of the air cleaner cover. (Figure 1)
3. Take off the cover. Make sure to clear plastic tabs on the side
4. The air lter is the dark sponge like material on the inside of the air cleaner.
Check whether it is soiled or moist.
5. If the air lter needs to be cleaned or no longer ts properly, simply remove it by
carefully peeling it out of the air cleaner. (Figure 2)
6. To clean the air lter
a. Clean the lter element in warm soapy water, rinse and allow to dry
thoroughly. Or, clean in a non-ammable solvent and allow to dry.
b. Dip the lter element in clean engine oil, then squeeze out all excess oil. The
engine will smoke when started if too much oil is left in the element.
c. Wipe dirt from the air cleaner body and cover, using a moist rag. Be careful to
prevent dirt from entering the carburetor.
7. Insert your clean lter inside the air cleaner.
IMPORTANT:
Make sure the lter is “seated” properly in the cover. The lter must t
snugly inside the opening that holds
the lter in place. Installing the lter
incorrectly will cause engine damage
and void the warranty. Fit the cover
back over the air cleaner and tighten
the knob to secure the cover.
IMPORTANT NOTE:
A dirty air cleaner will restrict air ow
to the carburetor, reducing engine
performance. If you operate the engine in very dusty areas, clean the air
lter element more often then specied in the Maintenance section.
IMPORTANT NOTE:
Operating the engine without an air
lter element, or with a damaged air
lter element, will allow dirt to enter
the engine, causing rapid engine wear.
This type of damage is not covered by
the Limited Warranty
IMPORTANT NOTE:
Please check the lip on the Air Cleaner
Cover. If the lip is chipped or cracked,
it should be replaced. This will prevent dirt from being ingested through
the carburetor into the inside of the
engine.
Locking
Tabs
FUEL FILTER REPLACEMENT
The fuel lter should be replaced every year. Open the fuel cap and using the cap
retainer you can remove the fuel intake line. The lter is at the end.
Hold the fuel line and work the lter out. Then just push the new one back into the
tube making sure the clamping wire is up high enough to engage with the stem of
the lter.
17Contact us at www.mantis.com
Page 18
4-Cycle Tiller Maintenance (Continued)
HOW TO RESEAT THE FLANGE
At some point, you may nd that the tines won’t turn when you
press the throttle. This may mean the engine isn’t sitting all the
way down on the worm gear housing.
Perhaps you’ve been using your Tiller for several years. Or
perhaps you’ve removed the engine for use with our hedge
trimmer attachment, then replaced it. In either case, the ange
bolt may have come loose and lifted the engine up.
If this happened you’ll notice a gap between the bottom of
the engine clutch case and the top of the worm gear housing.
(Figure 1)
To x this, loosen the ange bolt. Take the engine off the worm
gear housing. Notice the hex head on top of the drive shaft .
Inside the clutch case, you’ll nd the clutch drum. Make sure
the hex head lines up with the clutch drum inside the clutch
case.
Then put the engine back on the worm gear housing. Make
sure the plastic carrying handle is not under the fuel tank.
TRANSMISSION CARE
Check the transmission grease level after the rst
10 hours of use, then check yearly.
With the tines off, remove the transmission plate
(Figure 3) and gasket to see if the grease level is up
to the plate ange (Figure 4). If it is not, you will need
to add lithium zero or lithium one grease.
Wipe off any excess grease, replace the transmission
gasket and plate.
Figure 3
Figure 1
Note how the engine doesn’t sit all
the way down on the transmission.
If you’ve followed these steps properly, there will be no gap
between the clutch case and the worm gear housing. (Figure
2) Make sure you tighten the ange bolt!
Note how the engine sits all the
way down on the transmission.
Figure 2
Figure 4
CLEANING THE MUFFLER SCREEN
1. Remove the engine cover (Figure 5)
2. Disconnect the spark plug cap from the spark plug.
3. Remove the cotter pin. (Figure 6)
4. Remove the mufer screen.
5. If screen is clogged it needs to be cleaned. use
carburetor cleaner, and any brush that is not metal.
Brush the screen until you are able to see through it.
6. If the screen remains clogged after attempts at
cleaning, it must be replaced.
7. Re-install the mufer screen, spark plug cap and
engine cover.
18 Operator’s Manual
Figure 5
Figure 6
Cotter Pin
Mufer
Screen
Page 19
Troubleshooting
Problem Cause Remedy
1. Tines don’t turn when throttle
is depressed
2. Engine fails to start
3. Engine hard to start. • Water in gasoline.
4. There is black smoke coming from exhaust • The muffler screen is clogged • Clean carbon from muffler screen following
• Engine is not seated properly on the gear housing. • Re-install engine following the instructions on
page 18 “How to reseat the flange”.
• O/I switch is in “O” position.
• No fuel in tank.
• Fuel strainer clogged.
• Fuel line clogged.
• Spark plug shorted or fouled.
• Spark plug is broken (cracked porcelain or
electrodes broken)
• Ignition lead wire shorted, broken or disconnected from
spark plug.
• Ignition inoperative
• Gasket leaks (carburetor or cylinder base gasket).
• Weak spark at spark plug.
• Move switch to “I”
• Fill Tank.
• Replace Strainer.
• Clean fuel line.
• Install new spark plug.
• Replace spark plug.
• Replace lead wire or attach to spark plug.
• Contact Mantis customer service.
• Drain entire system and refill with fresh fuel.
• Contact Mantis customer service.
instructions on page 18.
5. Engine misses. • Dirt in fuel line or carburetor.
• Carburetor improperly adjusted.
• Spark plug fouled, broken or incorrect
gap setting.
• Weak or intermittent spark at spark plug.
6. Engine lacks power. • Air filter clogged.
• Muffler clogged.
• Spark Arrestor Clogged.
• Poor compression.
7. Engine overheats. • Air flow obstructed • Clean flywheel cylinder fins and screen.
8. Engine noisy or knocking. • Spark plug in incorrect heat range.
• Bearings, piston ring or cylinder walls are worn.
9. Engine stalls under load. • Engine overheats. • Remove dust and dirt from between fins.
• Remove and clean.
• Contact Mantis customer service.
• Clean or replace spark plug - set
in. (0.6-0.7 mm)
• Contact Mantis customer service.
• Clean or replace air filter page 17.
• Clean carbon from muffler, page 18.
• Clean Spark Arrestor, page 12.
• Contact Mantis customer service.
• Replace with plugs specified for engine.
• Contact Mantis customer service.
gap to .024-.028
19Contact us at www.mantis.com
Page 20
ENGINE MAINTENANCE SCHEDULE
REGULAR SERVICE
Each
First
Every 3
Every 6
Every
Every 2
Engine oil
Check level
•
Change
• •
Air cleaner
Check
•
Clean
•(1)
Spark plug
Check-adjust
•
Replace
•
•
Engine
Check
•
Nuts, bolts,
Check
•
(Retighten if necessary)
Clutch shoes
Check
•(2)
Idle speed
Check-adjust
•(2)
Valve
Check-adjust
•(2)
Combustion
Clean
After every 300 hrs. (2)
Fuel filter
Check
•
Fuel tank
Clean
•
Oil tube
Check
Every 2 years (Replace if necessary) (2)
Timing belt
Check
After every 100 hrs.(2)(4)
Engine Maintenance Schedule
PERIOD (3)
Perform at every
indicated month or
operating hour interval,
whichever comes first.
Spark arrester
(Applicable
types)
cooling
fins
fasteners
Clean
use
month
or
10 hrs
months
or
25 hrs
months
or
50 hrs
year
or
100 hrs
years
or
300 hrs
clearance
chamber
Fuel tubes Check Every 2 years (Replace if necessary) (2)
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by your servicing dealer, unless you have the proper tools and are
mechanically procient. Refer to the shop manual for service procedures.
(3) For commercial use, log hours of operation to determine proper maintenance intervals.
(4) Check the belt and replace if it is abnormal.
Failure to follow this maintenance schedule could result in non warrantable failures.
20 Operator’s Manual
Page 21
4-Cycle Tiller Assembly
21
T
48
T
T
49
50
T
51
T
43
T
15
T
4
T
14
T
47
T
10
T
22*
T
T
15
T
T
12
T
13
12
T
42
T
T
3
42
T
14
1
T
2
T
2
9
T
9
9
T
9
T
8
T41
41
T40
40
T36
36
T38
38
T34
37
T37
T
18
14
T
7
T
11
T
7
T
T16
16
20
T23
23
35
T35
24
33
T33
T25
25
35
T35
T26
T20
26
44
T44
46
T46
39
T39
41
T41
34
17
T36
36
T37
37
T38
T27
27
T28
T30
38
28
30
T45
45
32
T32
29
T29
31
T31
T24
21Contact us at www.mantis.com
Page 22
Parts List
425 Worm Bearing Race
424 Worm Thrust Bearing
2
1
Key Qty. Part No. Description
T28
T29
422 Worm Shaft
426 Worm Disk
1
T30
T31 1
428 Retaining Ring
429 Worm Gear
431 Tine Shaft
1
1
T32 1
T33
T34
430 Worm Gear Thrust Washer
432 Worm Gear Bearing
434 Bearing Seal
2
2
2
T35
T36
T37
435 Bearing Seal Retainer
438RA Tine Assembly, Right
438LA Tine Assembly, Left
418-1 Tine Retaining Pin
430039 Carriage Bolt 1/4-20 X 2.25”
2
1
1
2
2
T38
T39
T40
T41
T42
Clutch Drum
Bearing
430043 Ground Wire Jumper, 4 Cycle Engine
400631 Triangle Warning Label (4 Cycle Engine)
458 Roller Bearing
400010 Transmission Assembly
400131
400132
1
1
1
1
T43
T44
T45
T46
T47 1
T48 1
10-32 X 3/4” Flange Bolt
400130 Engine Flange
400511 M6 X 12 Flange Bolt
910502
1
4
T50
T51 1
T49
1/4-20 X 1.125 Hex Head Cap Screw
430070 Trigger Handle Assembly, 4 Cycle Engine, Right
430071 Handle Assembly, Left
430082 Lower Handle W/Plug
430084 Handle Brace Assembly
377 Handle Clamp
4078 M6 Jam Nut
478 Throttle Clip
400315 Carry Handle
470 Bolt 1/4-20 X 3”
400523 Knob, Two Prongs, Female
395 Acorn Nut
972 1/4-20 Two-Way Lock Nut
1
2
1
2
2
2
1
2
2
4
2 144-2
Key Qty. Part No. Description
T1 1
T2
T3
T4
T7
T8
T9
T10
T11 2
T12
T13
T14
T15
22 Operator’s Manual
140 Bolt 1/4-20 X 3/8” Long
430058 Mantis Logo Label
4079 M6 Internal Lock Washer
465 Fender Guard
4170076 Engine Assembly-26CC 4 Cycle
2
1
2
1
1
T16
T17
T18
T20
T21
468 Drive Shaft
466 Worm Gear Housing
436 Gasket
1
1
1
T22*
T23
T24
437A Gear Housing Cover
651 #8 Self Tapping Screw
423 Roller Bearing
1
4
1
T25
T26
T27
*Also in key T46
Page 23
EMISSION CONTROL WARRANTY STATEMENT FOR MANTIS
YOUR WARRANTY RIGHTS AND OBLIGATIONS
The California Air Resources Board, The United States Environmental Protection Agency(US EPA) and JIANGSU LINHAI POWER MACHINERY GROUP CORP ,
are pleased to explain the emission control system warranty on your 2014 model year small off-road engine. In the United States and California new small off-road
engines must be designed built and equipped to meet the State’s stringent anti smog standards. JIANGSU LINHAI POWER MACHINERY GROUP CORP must
warrant the emission control system on your small off-road engine for the periods of time listed below provided there has been no abuse neglect or improper
maintenance of your small off-road engine.
Your emission control system may include parts such as the carburetor or fuel injection system,the ignition system. Also included may be hoses and other emission
related assemblies.
Where a warrantable condition exists, JIANGSU LINHAI POWER MACHINERY GROUP CORP will repair your small off-road engine at no cost to you including
diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE
As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your owner’s manual. JIANGSU LINHAI
POWER MACHINERY GROUP CORP recommends that you retain all receipts covering maintenance on your small off-road engine, but JIANGSU LINHAI POWER
MACHINERY GROUP CORP cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
As the small off-road engine owner, you should however be aware that JIANGSU LINHAI POWER MACHINERY GROUP CORP may deny you warranty coverage if
your small off-road engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications.
You are responsible for presenting your small off-road engine to a JIANGSU LINHAI POWER MACHINERY GROUP CORP distribution center as soon as a problem
exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and responsibilities, contact JIANGSU LINHAI POWER MACHINERY GROUP CORP authorized warranty
service facility:
TEL: “1-888-529-9065”.
EMAIL: linhaiusa.Ronald@aol.com
ADDRESS: 1715 Lakes Pkwy Lawrenceville, GA 30043
This telephone number is only for the engines which the company name “JIANGSU LINHAI POWER MACHINERY GROUP CORP” on the emission label.
Defects warranty requirements:
(a) The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser.
(b) General Emissions Warranty Coverage. JIANGSU LINHAI POWER MACHINERY GROUP CORP warrants to the ultimate purchaser and each subsequent owner
that the engine or equipment is:
(1) Designed, built, and equipped so as to conform with all applicable regulations adopted by US EPA & Air Resources Board; And
(2) Free from defects in materials and workmanship that causes the failure of a warranted part for a period of two years.
(c) The warranty on emissions-related parts will be interpreted as below:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written instructions required by subsection (d) must be warranted
for the warranty period defined in Subsection(b)(2). If any such part fails during the period of warranty coverage, it must be repaired or replaced by JIANGSU
LINHAI POWER MACHINERY GROUP CORP according to Subsection (4) below. Any such part repaired or replaced under the warranty must be warranted for
the remaining warranty period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions required by subsection(d)must be warranted for the warranty period
defined in Subsection(b)(2).A statement in such written instructions to the effect of “repair or replace as necessary” will not reduce the period of warranty
coverage. Any such part repaired or replaced under warranty must be warranted for the remaining warranty period.
(3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions required by subsection (d) must be warranted for the
period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part must be repaired
or replaced by JIANGSU LINHAI POWER MACHINERY GROUP CORP according to Subsection (4) below. Any such part repaired or replaced under warranty
must be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
(4) Repair or replacement of any warranted part under the warranty must be performed at no charge to the owner at a warranty station.
(5) Notwithstanding the provisions of Subsection (4) above, warranty services or repairs must be provided at all JIANGSU LINHAI POWER MACHINERY GROUP
CORP distribution centers that are franchised to service the subject engines.
(6) The owner must not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective provided that such diagnostic
work is performed at a warranty station.
(7) JIANGSU LINHAI POWER MACHINERY GROUP CORP is liable for damages to other engine components proximately caused by a failure under warranty of
any warranted part.
(8) Throughout the emissions warranty period defined in Subsection (b)(2), JIANGSU LINHAI POWER MACHINERY GROUP CORP must maintain a supply of
warranted parts sufficient to meet the expected demand for such parts.
(9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner such use
will not reduce the warranty obligations of JIANGSU LINHAI POWER MACHINERY GROUP CORP
(10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts will
be grounds for disallowing a warranty claim. JIANGSU LINHAI POWER MACHINERY GROUP CORP will not be liable to warrant failures of warranted parts
caused by the use of a non-exempted add-on or modified part.
(11) JIANGSU LINHAI POWER MACHINERY GROUP CORP issuing the warranty shall provide any documents that describe that manufacturer’s warranty
procedures or policies within five working days of request by the US EPA &Air Resources Board.
(d) Emission Warranty Parts List.
(1) Electronic Ignition System
(2) Spark Plug
(3) Carburetor [complete assembly or replaceable components)
(4) Fuel-injection Assembly (or replaceable components)
(5) Fuel Tank
JIANGSU LINHAI POWER MACHINERY GROUP CORP will furnish with each new engine written instructions for the maintenance and use of the engine by the
owner.
(6) Fuel Cap Assembly
(7) Fuel Feed Line (Fuel hoses Fuel strainer seals)
(8) Air Filter
(9) Air filter housing
(10) Crankcase breather tube, Oil filler cap
23Contact us at www.mantis.com
Page 24
LIMITED WARRANTY
MANTIS extends this limited warranty against defects in material and workmanship for a period of ve (5) years under normal
usage for residential purposes and two (2) years under normal usage for commercial purposes, from the date of purchase by
the original purchaser.
MANTIS will repair or replace, at its option, any part or parts of the product found to be defective in material or workmanship
during the warranty period. Warranty repairs and replacements will be made without charge for parts or labor. All parts replaced
under warranty will be considered as part of the original product, and any warranty on the replaced parts will expire coincident
with the original product warranty. If you think your MANTIS TILLER is defective in material or workmanship, please contact
customer service at 800-366-6268 for the location of an authorized servicing dealer or send it, along with your proof of purchase
(sales receipt) to:
Mantis
1028 Street Road
Southampton, PA 18966
You are responsible for pickup and delivery charges; if shipping to factory the product must be returned to us postage paid.
Engines are warranted separately by the engine manufacturer
MANTIS assumes no responsibility in the event that the product was not assembled or used in compliance with any assembly,
care, safety, or operating instructions contained in the Operators Manual or accompanying the product. This limited warranty
does not cover damages or defects due to normal wear and tear, lack of reasonable and proper maintenance, failure to follow
operating instructions or operators manual, misuse, lack of proper storage or accidents. This limited warranty shall not be effective
if your Mantis tiller has been subjected to negligence or has been repaired or altered by anyone other than an authorized dealer
or authorized service center.
You must maintain your MANTIS TILLER by following the maintenance procedures described in the operators manual. Such
routine maintenance, whether performed by you or a dealer, is at your expense.
MANTIS MAKES NO EXPRESS OR IMPLIED WARRANTIES, REPRESENTATIONS OR PROMISES EXCEPT THOSE
CONTAINED HEREIN. THERE ARE NO OTHER WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. ALL WARRANTIES OTHER THAN THE EXPRESS WARRANTY SET FORTH ABOVE
ARE SPECIFICALLY DISCLAIMED. THE DURATION OF ANY IMPLIED WARRANTY, INCLUDING MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, IS LIMITED TO THE DURATION OF THIS WRITTEN LIMITED WARRANTY. MANTIS
DISCLAIMS ALL LIABILITY FOR INDIRECT, INCIDENTAL AND/OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH
THE USE OF THE MANTIS PRODUCTS COVERED BY THIS WARRANTY. SOME STATES DO NOT ALLOW LIMITATIONS ON
HOW LONG AN IMPLIED WARRANTY LASTS AND/OR DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL
OR CONSEQUENTIAL DAMAGES, SO THAT ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU. THIS
WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM
STATES TO STATE.
MANTIS
1028 Street Road
Southampton, PA 18966
(215) 355-9700
Specications, descriptions, and illustrative material in this literature are as accurate as known at the time of publication, but are
subject to change without notice.
©2014 Schiller Grounds Care, Inc. All Rights Reserved.
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