Snapper E55140BV User Manual

OPERATOR’S MANUAL  
Chipper / Shredder  
5/14 Series  
Mfg. No. Description  
1694910 Model 5/14, 5.5HP Simplicity Chipper / Shredder  
1694898 Model 5/14, 5.5HP Simplicity Chipper / Shredder (CE)  
7085637 Model SAC55140BV, 5.5HP Snapper Chipper / Shredder  
7800070 Model E55140BV, 5.5HP Snapper Chipper / Shredder (CE)  
8/14 Series  
Mfg. No. Description  
1694678 Model 8/14, 8HP Simplicity Chipper / Shredder  
Manual No. 1732150  
Revision 00  
Rev. Date 10/2005  
TP 100-4240-00-CS-SN  
Safety Rules & Information  
Operating Safety  
Congratulations on purchasing a superior-quality piece of  
lawn and garden equipment. Our products are designed  
and manufactured to meet or exceed all industry  
standards for safety.  
Power equipment is only as safe as the operator. If it is  
misused, or not properly maintained, it can be dangerous!  
Remember, you are responsible for your safety and that  
of those around you.  
Use common sense, and think through what you are  
doing. If you are not sure that the task you are about to  
perform can be safely done with the equipment you have  
chosen, ask a professional: contact your local authorized  
dealer.  
Read the Manual  
The operator’s manual contains important safety information you need to be  
aware of BEFORE you operate your unit as well as DURING operation.  
Safe operating techniques, an explanation of the product’s features and  
controls, and maintenance information is included to help you get the  
most out of your equipment investment.  
Be sure to completely read the Safety Rules and Information found  
on the following pages. Also completely read the Operation section.  
Children  
Tragic accidents can occur with children. Do not allow  
them anywhere near the area of operation. Children are  
often attracted to the unit and usage activity. Never  
assume that children will remain where you last saw them.  
If there is a risk that children may enter the area where you  
are operating, have another responsible adult watch them.  
2
Safety Rules and Information  
Moving Parts  
This equipment has many moving parts that can injure you or  
someone else. However, if you follow all the rules in this book,  
the unit is safe to operate.  
The chipper/shredder has spinning blades that can amputate  
hands and feet. Do not allow anyone near the equipment while  
it is running! Do not place hands or feet in the hopper or  
chipper cone, or discharge chute.  
Thrown Objects  
This unit discharges debris at high speeds. Always wear protective goggles  
and do not operate without the debris bag in place. Also, do not allow anyone  
in the area while the unit is running! If someone does enter the area, shut the  
unit off immediately until they leave. Organize the work area prior to starting  
work.  
Fuel and Maintenance  
Gasoline is extremely flammable. Its vapors are also extremely flammable  
and can travel to distant ignition sources. Gasoline must only be used as a  
fuel, not as a solvent or cleaner. It should never be stored any place where  
its vapors can build up or travel to an ignition source like a pilot light. Fuel  
belongs in an approved, plastic, sealed gas can, or in the fuel tank with the  
cap securely closed. Spilled fuel needs to be cleaned up immediately.  
Proper maintenance is critical to the safety and performance of your unit.  
Be sure to perform the maintenance procedures listed in this manual,  
especially periodically testing the safety system.  
3
Safety Rules & Information  
Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control  
of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.  
This unit is capable of amputating hands and feet and throwing objects. The triangle  
in text  
signifies important cautions or warnings which must be followed.  
15. Always maintain secure footing and solid balance  
while starting or operating the chipper/shredder.  
Never lean directly over the machine.  
16. Always stand to the side of the chipper cone when  
feeding tree limbs and branches into the unit, as tree  
limbs, branches, and harder woods may kick back  
while being chipped.  
17. Always keep hands out of the chipper cone and  
shredder hopper when feeding materials. Never wrap  
fingers tightly around branches as you are feeding  
them into the unit, as a sudden inward surge could  
pull your hands and arms into the unit.  
PREPARATION  
1. Do not operate the equipment without wearing  
adequate outer garments and safety goggles. Avoid  
loose-fitting clothes and use protective footwear that  
will improve footing on slippery surfaces.  
TRAINING  
1. Read the operating and service instructions carefully.  
Be thoroughly familiar with the controls and the  
proper use of the equipment. Know how to stop the  
unit and disengage the control quickly.  
2. Keep the area of operation clear of all persons,  
particularly small children, and pets.  
GENERAL OPERATION  
1. Read, understand, and follow all instructions in the  
manual and on the unit before starting.  
2. Do not put hands or feet near rotating parts or under  
the machine. Keep clear of the discharge opening at  
all times.  
3. Only allow responsible adults, who are familiar with  
the instructions, to operate the unit (local regulations  
can restrict operator age).  
18. Never allow material to build up in the discharge area  
or shredding chamber, as this may cause new  
material being fed into the machine to kickback with  
sufficient force to injure you or other bystanders.  
19. Never allow material to build up around the engine  
during chipper/shredder operation. This could result  
in a fire, or overheating of the engine.  
20. Never attempt to reposition or move the  
chipper/shredder unit while it is running. Doing so  
could cause the machine to tip over, and reaching to  
steady the unit could result in accidental insertion of  
your hands into the chipper cone or shredder hopper  
areas.  
4. Be sure the area is clear of other people before  
operating. Stop the unit if anyone enters the area.  
5. Never direct discharge material toward anyone.  
Avoid discharging material against a wall or  
obstruction. Material may ricochet back toward the  
operator.  
21. Never continue to operate the machine if it starts  
making unusual noise or vibration. Shut the engine off  
immediately, allow the rotor to stop, disconnect the  
spark plug wire and secure the wire away from the  
spark plug. Inspect the unit for any signs of damage  
or foreign material in the chipping or shredding areas.  
Remove any solid material that may be preventing  
the unit from operating properly.  
22. Never attempt to clear clogs from the chipper cone,  
shredder hopper or discharge chute while the unit is  
running. Always shut the engine off, allow the rotor to  
come to a complete stop, and remove the spark plug  
wire from the spark plug before removing excess  
materials.  
23. Never attempt to perform any maintenance, repairs,  
or attachment of accessories while the unit is running.  
Always shut the unit off, allow the rotor to come to a  
complete stop, and remove the spark plug wire from  
the spark plug before beginning these activities.  
24. Always make sure that the shredding chamber,  
shredder hopper, and chipper cone are empty before  
starting the unit after it has been idle. Attempting to  
start the unit with material in these areas could cause  
the engine starting cord to stop suddenly, injuring  
your hand and fingers, or toppling the unit over.  
Vibration is generally a warning sign of trouble.  
25. Before cleaning, repairing, or inspecting, shut off the  
engine and make certain that all moving parts have  
come to a complete stop. Disconnect the spark plug  
wire and secure the wire away from the spark plug to  
prevent accidental starting.  
6. Operate the machine only in daylight or good artificial  
light.  
7. Do not operate the unit while under the influence of  
alcohol or drugs.  
8. Always wear eye and hearing protection when  
operating this unit.  
9. Keep in mind the operator is responsible for accidents  
occurring to other people or property.  
10. It is a violation of California Public Resource Code  
Section 4442 to use or operate the engine on or near  
any forest-covered, brush-covered, or grass-covered  
land unless the exhaust system is equipped with a  
spark arrester meeting any applicable local or state  
laws. Other states or federal areas may have similar  
laws.  
11. Always operate the chipper/shredder outdoors, on a  
firm, level, earthen or grassy surface where the unit  
will be stable and stay in position. Never attempt to  
operate the unit on a slope, or on a wet or slippery  
surface where you could slip and fall toward the  
chipper cone or hopper openings.  
12. Never operate the chipper/shredder on asphalt,  
concrete, or other hard surfaces as material being  
ejected out of the discharge chute could ricochet,  
causing injury to you or bystanders.  
13. Always obey the size limitations for tree limbs and  
branches stated in the Waste Materials Guide portion  
of this manual.  
14. Never leave the machine running unattended. Always  
turn off the engine, wait for the rotor to come to a  
complete stop, and disconnect the spark plug before  
leaving the area. Always move the unit to a safe  
storage area when not in use.  
26. Do not operate the engine in a confined space where  
dangerous carbon monoxide fumes can collect.  
27. Never operate the machine without proper guards,  
plates, or other safety protective devices in place.  
4
Safety Rules and Information  
28. Use only attachments and accessories approved of  
by the manufacturer or the machine.  
TRANSPORTING AND STORAGE  
1. Always observe safe refueling and fuel handling  
practices when refueling the unit after transportation  
or storage.  
8. Keep nozzle in contact with the rim of the fuel tank or  
container opening at all times until fueling is  
complete. Do not use a nozzle lock-open device.  
9. If fuel is spilled on clothing, change clothing  
immediately.  
10. Never over-fill the fuel tank. Replace gas cap and  
tighten securely.  
2. Never store the unit (with fuel) in an enclosed poorly  
ventilated structure. Fuel vapors can travel to an  
ignition source (such as a furnace, water heater, etc.)  
and cause an explosion. Fuel vapor is also toxic to  
humans and animals.  
3. Always use the hopper handle and built-in wheels to  
move the chipper/shredder. Never lift the unit using  
the fuel tank for support. If the unit must be lifted ,  
always use at least two people, and always grip the  
unit securely using the front leg and hopper handle.  
4. Always follow the engine manual instructions for  
storage preparations before storing the unit for both  
short and long term periods.  
5. Always follow the engine manual instructions for  
proper start-up procedures when returning the unit to  
service.  
6. Never store the unit or fuel container inside where  
there is an open flame or pilot light, such as in a  
water heater. Allow unit to cool before storing.  
11. Use extra care in handling gasoline and other fuels.  
They are flammable and vapors are explosive.  
12. If fuel is spilled, do not attempt to start the engine but  
move the machine away from the area of spillage and  
avoid creating any source of ignition until fuel vapors  
have dissipated.  
13. Replace all fuel tank caps and fuel container caps  
securely.  
14. Never run the unit in an enclosed area where carbon  
monoxide fumes may collect.  
15. Keep nuts and bolts tight and keep equipment in  
good condition.  
16. Keep unit free of grass, leaves, or other debris build-  
up. Clean up oil or fuel spillage. and remove any fuel-  
soaked debris. Allow machine to cool before storage.  
17. If you strike an object, stop and inspect the machine.  
Repair, if necessary, before restarting.  
18. Never make adjustments or repairs with the engine  
running.  
19. Maintain or replace safety and instructions labels, as  
necessary.  
CHILDREN  
Tragic accidents can occur if the operator is not alert to the  
presence of children. Children are often attracted to the  
unit and the operating activity. Never assume that children  
will remain where you last saw them.  
20. Do not use gasoline containing METHANOL, gasohol  
containing more than 10% ETHANOL, gasoline  
additives, or white gas because engine/fuel system  
damage could result.  
1. Keep children out of the work area and under the  
21. If the fuel tank must be drained, it should be drained  
outdoors.  
watchful care of another responsible adult.  
2. Be alert and turn unit off if children enter the area.  
3. Never allow children to operate the unit.  
22. Replace faulty silencers/mufflers.  
23. Use only factory authorized replacement parts when  
making repairs.  
EMISSIONS  
1. Engine exhaust from this product contains chemicals  
known, in certain quantities, to cause cancer, birth  
defects, or other reproductive harm.  
24. Always comply with factory specifications on all  
settings and adjustments.  
25. Only authorized service locations should be utilized  
for major service and repair requirements.  
26. Never attempt to make major repairs on this unit  
unless you have been properly trained. Improper  
service procedures can result in hazardous  
operation, equipment damage and voiding of  
manufacturer’s warranty.  
2. Look for the relevant Emissions Durability Period and  
Air Index information on the engine emissions label.  
IGNITION SYSTEM  
1. This spark ignition system complies with Canadian  
ICES-002.  
SERVICE AND MAINTENANCE  
Safe Handling of Gasoline  
1. Extinguish all cigarettes, cigars, pipes, and other  
sources of ignition.  
2. Use only approved gasoline containers.  
3. Never remove the gas cap or add fuel with the engine  
running. Allow the engine to cool before refueling.  
4. Never fuel the machine indoors.  
27. Do not change engine governor settings or over-  
speed the engine. Operating the engine at excessive  
speed can increase the hazard of personal injury.  
28. Keep machine, attachments, and accessories in safe  
working condition.  
29. Check the engine mounting bolts and other hardware  
at frequent intervals for proper tightness to be sure  
the equipment is in safe working condition.  
30. Always refer to the operating instructions for  
important details if the machine is to be stored for an  
extended period.  
5. Never store the machine or fuel container where  
there is an open flame, spark, or pilot light such as  
near a water heater or other appliance.  
31. The collector bag will deteriorate with time and use.  
Inspect it regularly and replace if it becomes worn.  
6. Never fill containers inside a vehicle or on a truck bed  
with a plastic bed liner. Always place containers on  
the ground away from your vehicle before filling.  
7. Remove gas-powered equipment from the truck or  
trailer and refuel it on the ground. If this is not  
possible, then refuel such equipment on a trailer with  
a portable container, rather than from a gasoline  
dispenser nozzle.  
5
Safety Decals  
All DANGER, WARNING, CAUTION and instructional  
messages on your unit should be carefully read and  
obeyed. Personal bodily injury can result when these  
instructions are not followed. The information is for your  
safety and it is important! The safety decals below are on  
your unit.  
Safety Decals  
This unit has been designed and manufactured to  
provide you with the safety and reliability you would  
expect from an industry leader in outdoor power  
equipment manufacturing.  
Although reading this manual and the safety instructions  
it contains will provide you with the necessary basic  
knowledge to operate this equipment safely and  
effectively, we have placed several safety labels on the  
unit to remind you of this important information while you  
are operating your unit.  
If any of these decals are lost or damaged, replace them  
at once. See your local dealer for replacements.  
These labels are easily applied and will act as a constant  
visual reminder to you, and others who may use the  
equipment, to follow the safety instructions necessary for  
safe, effective operation.  
Decal - Operating Instructions, North American  
Models, Part No. 1721918  
Decal - Operating Instructions, CE Models,  
Part No. 1721919  
DANGER  
Amputation Hazard  
To avoid serious  
personal injury from  
rotating cutting  
blades, keep hands  
out of inlet while  
machine is running.  
WARNING  
Avoid Serious Injury or Death  
• Keep safety devices (guards & shields)  
• Read and follow the operating instructions.  
in place and working.  
• Know the location and function of all controls.  
• Wear proper safety goggles and hearing  
protection.  
• Do not operate when children or others  
are present.  
• Be sure all moving parts have stopped  
before placing hands near the cutting  
blades.  
• When leaving the machine, shut off the  
engine.  
• Never wear loose clothing.  
• Keep hands and clothing clear of material  
being pulled into the unit.  
• Keep hands and feet away from the discharge  
chute area.  
NO HANDS BELOW THIS LINE  
1731918  
1731919  
Decal - Danger, Rotating Cutting  
Blades, North American Models  
Part No. 1732039  
Decal - Danger, Rotating Cutting Blades,  
Warning, Debris, North American Models  
Part No. 1732181  
WARNING  
DANGER  
DANGER  
Amputation  
Thrown Objects  
Amputation Hazard  
Hazard  
Hazard  
To avoid serious personal injury from rotating  
cutting blades, keep hands out of inlet while  
machine is running.  
To avoid serious personal injury from  
To avoid serious personal injury from  
rotating cutting blades, keep hands out discharged debris, never operate  
of discharge while machine is running. without the discharge bag installed.  
1732039  
1731921  
1731920  
Decal - Danger, Rotating Cutting  
Blades, CE Models  
Part No. 1731920  
Decal - Danger, Thrown Objects,  
Do Not Operate Without Collection  
Bag, CE Models  
Part No. 1731921  
6
Safety Icons  
Safety Icons  
Warning: Read Operator’s  
Manual.  
Danger: Thrown Objects.  
This machine is capable of throwing  
objects and debris. Keep  
bystanders away.  
Read and understand the  
Operator’s Manual before using this  
machine.  
Danger: Amputation Hazard.  
Danger: Thrown Objects.  
To avoid serious personal injury  
from rotating cutting blades, keep  
hands out of inlet while machine is  
running.  
This machine is capable of throwing  
objects and debris. Keep bystanders  
and children away when engine is  
running.  
Danger: Wear Appropriate Safety  
Equipment.  
Danger: Do Not Place Hands in  
the Machine.  
This machine is capable of throwing  
objects and debris. Always wear  
safety goggles while operating.  
To avoid serious personal injury  
from rotating cutting blades, keep  
hands out of inlet while machine is  
running. Do not place hands in  
areas where this symbol is present.  
This machine’s operating sound  
power level is 109 dB(A) or more.  
Wear hearing protection while  
operating.  
Warning: Disconnect the Spark  
Plug Wire Before Servicing.  
Disconnect the spark plug wire, and  
secure it away from the spark plug  
before servicing the unit.  
7
Identification Numbers  
North American /  
CE Models  
CE Models  
(Only)  
ID Tag  
PRODUCT REFERENCE DATA  
Model Description Name/Number  
When contacting your authorized dealer for  
replacement parts, service, or information you MUST  
have these numbers.  
Unit PART Number  
Unit SERIAL Number  
Date Purchased  
Dealer Name  
Record your model name/number, manufacturer’s  
identification numbers, and engine serial numbers in the  
space provided for easy access. These numbers can be  
found in the locations shown.  
ENGINE REFERENCE DATA  
Engine Make  
Engine Model  
NOTE: For location of engine identification numbers,  
refer to the engine owner’s manual.  
Engine Type/Spec  
Engine Code/Serial Number  
CE Models: Place the extra copy of the identification tag  
in the manual  
CE Identification Tag Markings  
A. Manufacturer’s Identification Number  
B. Power Rating in Kilowatts  
G
A
B
F
I
C
C. Maximum Engine Speed in Rotations per Minute  
D. Sound Pressure at Operator’s Position in Decibels *  
E. Manufacturer’s Address  
D
F. Year of Manufacture  
G. CE Compliance Logo  
H. Mass of Unit in Kilograms  
H
I. Sound Power in Decibels **  
E
This unit complies with European Harmonized Lawn Mower  
Standard EN 836, European Machinery Directive 98/37/EC,  
and European EMC Directive 89/336/EC  
CE Specifications  
Model Number: 1694898 / 7800070  
Engine Maximum RPMs: 3700  
Power Rating: 4 kW  
* Tested according to EN836:1997/A2:2001  
** Tested according to 2000/14/EC  
Mass: 52kg  
Noise Guaranteed Sound Power (LwA): 109 dB(A)  
Noise Sound Pressure Level (LpA): 96 dB(A)  
8
Features and  
Controls  
Figure 1. Controls  
Control Functions  
The information below briefly describes the function of individual controls. Operating requires the combined use of  
several controls applied in specific sequences. To learn what combination and sequence of controls to use for various  
tasks see the OPERATION section.  
Engine Stop / Throttle Control  
Choke  
The engine stop / throttle control lever controls turn the  
engine off and controls the engine speed. Move the  
throttle right to increase engine speed and left to  
decrease engine speed. Moving the lever all the way to  
the left stops the engine. Always operate at FULL  
throttle (lever fully right).  
Close the choke for cold starting. Open the choke once  
the engine starts. A warm engine may not require  
choking. Move the lever right to close the choke.  
Fuel Tank  
To remove the cap, turn counterclockwise.  
Recoil Starter  
The recoil starter is used to turn the engine over for  
starting.  
Chipper Cone / Shredder Hopper  
Chipper Cone: The chipper cone is located on the front  
of the unit next to the engine. Insert branches and tree  
limbs up to approximately 3” (7,6 cm) in diameter into the  
chipper cone. NEVER insert hands past the mouth of  
the cone.  
Fuel Shut-Off Valve  
The fuel shut-off valve is located below the air cleaner  
housing. Always close the valve when the unit is not in  
use.  
Shredder Hopper: The shredder hopper is on top f the  
unit. Leaves and other light waste can be loaded into the  
shredder hopper. NEVER insert hands into the hopper .  
Debris Bag: Use the debris bag to collect the material  
discharged from the unit. Do not operate the unit without  
the debris bag on place.  
9
Operation  
General Operating Safety  
Be sure to read all information in the Safety and  
Operation sections before attempting to operate this unit.  
Become familiar with all of the controls and how to stop  
the unit.  
DANGER  
The exhaust from this product contains carbon  
monoxide gas. Carbon monoxide is a colorless,  
orderless, and tasteless gas that can cause  
dizziness, nausea, unconsciousness, or even  
brain damage and death if inhaled for prolonged  
periods.  
Upon start-up and shut-down, you may hear the metal-  
to-metal sound of the triangular hammers and J-  
hammers positioning themselves on the rotor. This is  
normal. If this sound continues after the machine has  
reached full speed, contact your dealer for an inspection  
of the unit. Overloading the equipment will shorten its  
life, and can cause mechanical failures.  
Operate the unit outdoors in a well ventilated  
location only. Keep children, pets, and  
bystanders away.  
Failure to follow these instructions may result in  
serious injury or death.  
Chipper Operation  
Adding Fuel  
The chipper is designed to handle tree limbs and  
branches up to approximately 3” (7,6 cm) in diameter.  
The chipping knives also permit the processing of course  
organic matter like corn stalks. Tree branches must be  
inserted large-end first into the chipper cone. Since  
occasional kick-backs may occur, always stand off to the  
side of the unit. Allow the self-feeding action of the unit  
to draw the sticks in.  
Do not use gasoline containing METHANOL,  
gasohol containing more than  
10% ETHANOL, gasoline additives, or white  
gas because engine/fuel system damage  
could result.  
Shredder Operation  
WARNING  
The shredder is designed to shred light brush, leaves,  
and other soft but bulky organic waste. As material is  
loaded into the shredder hopper it is pulled into path of  
the triangular and J-hammers by air flow.  
Gasoline is highly flammable and must be  
handled with care. Never fill the tank when the  
engine is still hot from recent operation. Do not  
allow open flame, smoking or matches in the  
area. Avoid over-filling and wipe up any spills.  
Vacuum Attachment (Optional)  
To add fuel:  
WARNING  
To avoid serious personal injury from rotating  
cutting blades, keep hands out of inlet while  
machine is running.  
1. Remove the fuel cap (see Figure 1).  
2. Fill the tank. Do not overfill. Leave room in the tank  
for fuel expansion. Refer to your engine manual for  
specific fuel recommendations.  
In addition to the chipper cone and hopper, loose debris  
may be processed by the Vacuum hose adapter kit.  
Leaves may be raked directly into the leaf tray where  
vacuum action will draw them into the shredder. For  
hard-to-reach areas, the nozzle and hose assembly may  
be used. The strength of the Vacuum may be changed  
using the rotating sleave on the nozzle.  
3. Install and hand tighten the fuel cap.  
Starting the Engine  
1. Set the throttle to FULL.  
2. Close the choke.  
NOTE: A warm engine may not require choking.  
3. Place one foot on the front support leg to hold the  
unit firmly in place.  
4. Pull the starting rope out to begin turning the engine  
over. Pull slowly at first and increase speed with  
each successive pull.  
5. After the engine starts, open the choke and move the  
engine throttle control to SLOW. Warm up the engine  
by running it for at least a minute.  
Operating Location  
Select an area with firm, level ground, covered by dirt or  
grass. Do not operate on wet or slick surfaces, or near  
bystanders. Locate and organize the materials to be  
processed so that you don’t have to walk in front of the  
inlet or discharge openings, and so you have adequate  
room to work safely.  
8. Set throttle to FULL and begin chipping/shredding.  
10  
Operation  
Stopping the Engine  
NOTE: In the event of an emergency the engine can be  
stopped by setting the throttle control to STOP.  
1. Slide the throttle control fully left to the STOP  
position.  
NOTE: Upon start-up and shut-down, you may hear the  
metal-to-metal sound of the triangular hammers and J-  
hammers positioning themselves on the rotor. This is  
normal.  
2. After the engine has stopped moving, remove the  
spark plug wire and remove any debris from the unit  
and engine.  
Processing Materials  
Most materials to be processed can be handled more  
efficiently by following these tips.  
Chipping Tips:  
• Prune branches down close to the main branch to  
make feeding them into the chipper cone easier.  
Figure 2. Chipping.  
• Large, hard, dried tree branches that resist chipping  
can be processed by rotating them as you alternately  
insert and retract them.  
• If the material to be chipped is extremely hard, kicks  
back forcefully when being fed into the chipper cone,  
or cannot be easily controlled, remove the material  
immediately and set it aside.  
• If additional force is required to insert materials into  
the chipper, the blades probably need to be  
sharpened. Consult the Troubleshooting and Repair  
section of this manual, or see your authorized dealer.  
• Maintain control of the materials you are feeding to  
prevent them from whipping around.  
• Do not insert short pieces of material into the chipper  
cone by hand. Use a larger piece of material to force  
them into the chipper cone.  
Shedding Tips  
• Don’t overload the shredder by dumping large  
volumes of material into the hopper opening.  
• Alternate loads of wet and dry material to prevent the  
discharge from becoming plugged.  
• Never use any object to force material into the  
shredding chamber. It could get caught in the  
shredding hammers and damage the unit.  
Figure 3. Shredding.  
11  
Operation  
Chipping & Shredding Recommendations  
Operation Type of Waste  
Permitted  
Size Limitations  
Notes  
Shredding  
Dry or moist organic  
material including leaves,  
plants, flowers, fruits, or  
vegetables.  
Branches and twigs up to  
1/2” diameter and 18” long. waste with dry waste to avoid plugging  
of the discharge chute.  
Alternately chip or shred moist green  
Process at a feeding rate that allows the  
rotor to keep up and maintain a high rate  
of speed.  
Chipping  
Long, thicker tree limbs or  
small bunches of smaller  
Tree limbs and branches, or Bulky tree limbs should be pruned close  
bundles of small sticks  
to the main stem. Always use a shorter  
sticks grouped together for grouped for easier handling. piece of wood to push end pieces into  
ease of handling. Maximum diameter of the chipper cone. Never place hands in  
approximately 3” (7,6 cm). the chipper cone.  
Never chip very hard or dry materials  
such as kiln dried dimensional lumber  
(2x4’s etc.) or other building materials.  
Never use the chipper to process  
pressure-treated wood products.  
Vacuum  
Attachment  
Light, loose, dry waste such Small materials that will not The vacuum is engineered for small,  
as leaves, grass clippings, obstruct the vacuum hose. loose waste and for cleaning around  
or sawdust.  
decorative landscaping and flower beds.  
Twigs, wet leaves, and other bulky  
materials will clog the hose or obstruct  
the shredding chamber.  
Storage  
Before you store your unit for the off-season, read the  
Maintenance and Storage instructions in the Safety  
Rules section, then perform the following steps:  
• Perform engine maintenance and storage measures  
listed in the engine owner’s manual. This includes  
draining the fuel system, or adding stabilizer to the  
fuel (do not store a fueled unit in an enclosed  
structure - see warning).  
Before starting the unit after it has been stored:  
• Check all fluid levels. Check all maintenance items.  
• Perform all recommended checks and procedures  
found in the engine owner’s manual.  
• Allow the engine to warm up for several minutes  
before use.  
12  
Regular  
Maintenance  
Maintenance Schedule & Procedures  
The following schedule should be followed for normal care of your unit.  
SAFETY ITEMS  
Before Every 5 Every 25 Every  
Every  
250  
Hours  
Spring &  
Fall  
Each  
Use  
Hours Hours  
100  
Hours  
Check for loose hardware  
Check all safety labels  
Inspect cone, hopper, and guards.  
CHIPPER MAINTENANCE ITEMS Before Every 5 Every 25 Every  
Every  
250  
Hours  
Spring &  
Fall  
Each  
Use  
Hours Hours  
100  
Hours  
Clean debris from engine and chipper. **  
Inspect/Rotate Shredding Hammers  
Inspect/Rotate Chipping Knives  
ENGINE MAINTENANCE ITEMS  
Before Every 8 Every 25 Every 50 Every  
Spring &  
Fall  
Each  
Use  
Hours Hours  
Hours  
100  
Hours  
Check Engine Oil Level *  
Change Engine Oil * **  
Check / Change Engine Air Filter * **  
Replace Spark Plug *  
* Refer to engine owner’s manual. Change original engine oil after initial break-in period of 5-8 hours.  
** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.  
Check for Loose Hardware  
Inspect Cone, Hopper, & Guards  
Service Interval: Every 5 hours; every spring and fall. Service Interval: Every spring and fall.  
Inspect the unit, checking for loose hardware or  
components. Pay special attention to the hardware  
attaching the chipper cone, hopper, axle, and front leg.  
Check that the chipper cone, shredder hopper, and  
discharge guards are in place, undamaged, and secure.  
Replace any damaged or missing parts.  
Check Safety Labels  
Service Interval: Every spring and fall.  
Check that the safety labels are in place and  
undamaged. Sample illustrations and part numbers of  
the decals can be found on page 6. Replace any  
damaged or missing decals.  
13  
Regular Maintenance  
A
Figure 4. Clean Debris from Engine Cooling Fins  
Figure 5. Inspect Shredder Hammers  
A. Access Panel  
Clean Debris from Engine &  
Chipper  
Service Interval: Before each use and every 100  
hours.  
The engine requires air flow to cool itself and for  
combustion. Before each use, clean any debris from the  
unit especially from around the air shroud intake, air  
filter, and muffler. Every 100 hours, remove the engine  
air shroud and clean out any debris from the engine  
cooling fins at the locations shown in Figure 4. We  
recommend having this service performed by an  
authorized dealer.  
Figure 6. Triangular Hammer Wear Area  
Inspect / Rotate Shredding  
Hammers  
Service Interval: Every 25 Hours, or As Necessary  
The shredding hammers of this unit can be rotated to  
provide a new cutting surface as required. The triangular  
hammers can be rotated twice, then flipped over for a  
total of 6 sharp cutting surfaces. The J-hammers can be  
flipped over once. To inspect the shredding hammers:  
WARNING  
Amputation hazard. To avoid serious injury from  
accidental starting, always disconnect the spark  
plug wire and secure it away from the spark plug  
when servicing the unit.  
Figure 7. J-Hammer Wear Area  
1. Disconnect the spark plug wire and secure it away  
from the spark plug.  
2. Remove the small circular access panel (A, Figure 5)  
from the back of the shredder housing.  
3. Inspect the cutting edges of the triangular hammers  
(Figure 6) and J-hammers (Figure 7).  
To rotate or replace the shredding hammers, see the  
Troubleshooting and Repair section.  
14  
Regular Maintenance  
Inspect Chipping Knives  
Service Interval: Every 25 Hours, or As Necessary  
The chipping knives of this unit can be rotated or  
sharpened to provide a new cutting surface as required.  
When inspecting the knives be careful to avoid touching  
the sharpened edges. To inspect the chipping knives:  
1. Disconnect the spark plug wire and secure it away  
from the spark plug.  
A
WARNING  
To avoid serious injury from accidental starting,  
always disconnect the spark plug wire and secure it  
away from the spark plug when servicing the unit.  
Figure 8. Inspect Chipper Knives  
A. Chipper Cone  
2. See Figure 8. Remove the nuts securing the chipper  
cone to the front of the chipper. Remove the chipper  
cone (A) to access the knives.  
3. Using the recoil starter, slowly pull the starter rope to  
rotate the rotor into position so the blades can be  
seen.  
To sharpen or replace the chipper knives, see the  
Troubleshooting and Repair section.  
Check / Change Engine Air  
Cleaner  
E
D
C
B
Service Interval: Every 25 Hours  
The engine air cleaner assembly should be opened,  
inspected, and the filer element replaced every 25 hours,  
or as required if debris has built up in the assembly.  
To replace the air filter and pre-cleaner assembly:  
1. Loosen the screw (A, Figure 9) and remove the filter  
cover (B).  
F
A
2. Inspect the pre-cleaner (C) and air filter element (D).  
If either are soiled, then replace.  
Figure 9. Change Air Filter  
A. Screw  
B. Filter Cover  
3. Insert the new pre-cleaner (C) and air filter element  
(D) inside the filter cover (B). Make sure the arrows  
on the filter element are pointed up, and the lip of the  
pre-cleaner covers the bottom filter pleats.  
C. Pre-Cleaner  
D. Air Filter Element  
E. Air Filter Base  
F. Slots and Tabs  
4. Insert the cover tabs (F) into the filter base slots.  
5. Tilt the cover up into place and tighten the screw (A).  
Replace Spark Plug  
Please contact your authorized dealer to perform this  
service.  
15  
Regular Maintenance  
Engine Oil Type & Capacity  
Select a quality engine oil using the chart in Figure 10.  
5.5 HP models require 5/8 quart (0.6L) of oil. 8HP  
models require 7/8 quart (0.8L) of oil.  
Use oil classified API Service Class SF,  
SG, SH, SJ or better with SAE Viscosity:  
30 Conventional**  
Check Engine Oil Level  
Service Interval: Before Each Use  
Check the engine oil level at the oil fill and level check  
plug (A, Figure 11).  
5W-30  
10W-30  
Conventional*  
5W-30, 10W-30 Synthetic  
1. Stop the engine and wait for all moving parts to stop.  
2. Remove the oil fill and level check plug (A, Figure 11)  
by twisting it counter-clockwise. The oil should be  
filled up to the mouth of the filler opening as shown in  
the Figure 11 inset.  
˚F -20  
-30  
0
20 32 40  
-7  
60  
16  
80  
27  
100  
38  
-18  
0
4
˚C  
*CAUTION: Air cooled engines run hotter than automotive engines.  
The use of non-synthetic multi-viscosity oils (5W-30, 10W-30, etc.)  
in temperatures above 40º F (4ºC) will result in higher than normal  
oil consumption. When using a multi-viscosity oil, check oil level  
more frequently.  
Change Engine Oil  
Service Interval: Every 50 Hours  
**CAUTION: SAE 30 oil, if used below 40º F (4ºC), will result in hard  
starting and possible engine bore damage due to inadequate  
lubrication.  
1. Stop the engine and wait for all moving parts to stop.  
Allow the unit to cool before changing the oil.  
2. Remove the oil fill and level check plug (A, Figure 11)  
by twisting it counter-clockwise.  
Figure 10. Oil Recommendations  
3. Place an oil drain pan below the engine and remove  
the oil drain plug (B, Figure 11). Allow the oil to drain  
completely.  
4. Reinstall the oil drain plug (B). Tighten the plug to  
125 inch pounds (14 Nm)  
A
5. Add oil to the oil fill hole (A) until the oil level is even  
with the bottom edge of the oil fill hole (Figure 11  
inset).  
B
Figure 11. Oil Fill and Oil Drain  
A. Oil Fill & Level Check Plug  
B. Oil Drain Plug  
16  
Troubleshooting  
& Repair  
Troubleshooting Chart  
While normal care and regular maintenance will extend  
the life of your equipment, prolonged or constant use  
may eventually require that service be performed to  
allow it to continue operating properly.  
WARNING  
To avoid serious injury, perform maintenance on  
the unit only when the engine is stopped.  
Always disconnect the spark plug wire and fasten  
it away from the plug before beginning the  
maintenance, to prevent accidental starting of the  
engine.  
The troubleshooting guide below lists the most common  
problems, their causes, and remedies.  
See the information on the following pages for  
instructions on how to perform most of these minor  
adjustments and service repairs yourself. If you prefer,  
all of these procedures can be performed for you by your  
local authorized dealer.  
PROBLEM  
CAUSE  
REMEDY  
Engine will not start.  
1. Out of fuel.  
2. Spark plug wire disconnected.  
Add fuel.  
Reconnect spark plug wire.  
3. Engine controls not set correctly. Refer to Starting in the Operation section.  
4. Spark plug fouled.  
5. No compression. Recoil starter  
pulls with no resistance.  
Remove the spark plug, clean or replace.  
See your authorized dealer.  
6. No spark. Ignition problem.  
7. Old or stale fuel.  
See your authorized dealer.  
See your authorized dealer.  
Engine exhaust is black.  
1. Dirty air filter.  
2. Choke closed.  
Replace air filter. See engine manual.  
Open choke.  
Engine runs but no material is  
discharged.  
1. Discharge chute clogged.  
2. Engine not running at full speed.  
Clean out debris.  
Set throttle control to FAST.  
Excessive branch vibration when 1. Chipper knives dull.  
chipping materials. 2. Tree limbs are extremely hard or  
dried out.  
Sharpen or replace chipper knives.  
Material is not suitable for chipping.  
Unusual noise or vibration when. 1. Rotor overloaded with material.  
Allow unit to clear itself before adding more  
material to the hopper.  
Check assembly. Tighten or replace as  
required.  
processing material.  
2. Hammers are broken, bent, or  
loose.  
3. Hammers frozen in place.  
Check for obstructions and debris. Repair as  
necessary.  
Vacuum not working.  
1. Hopper lid not in place.  
2. Material too wet.  
Install lid.  
Allow material to dry.  
3. Hose not attached properly.  
4. Hose obstructed or damaged.  
5. Engine not running at full RPM.  
Attach hose per instructions (see hose kit).  
Clear blockage or replace.  
Set throttle control to FAST.  
17  
Troubleshooting & Repair  
Figure 12. Removing the Shredder Hopper  
Figure 13. Removing the Rotor Housing  
Repair  
Shredding Hammer Rotation and  
Replacement  
F
E
G
The cutting edges of the shredding hammers may  
eventually wear out requiring rotation of the hammer or  
replacement if all cutting edges have been dulled.  
Triangular hammers can be rotated twice after the first  
edge dulls, then flipped over once and rotated again for a  
total of 6 edges. J-hammers can be flipped over once for  
a total of two cutting edges.  
To rotate the shredding hammers:  
1. Turn the engine off and wait for all moving parts to  
stop.  
2. Disconnect the spark plug wire and secure it away  
from the spark plug.  
D
C
B
WARNING  
To avoid serious injury from accidental starting,  
always disconnect the spark plug wire and secure it  
away from the spark plug when servicing the unit.  
A
3. Detach the shredder hopper from the rotator housing  
(Figure 12).  
D
C
4. Remove the rotator cover by removing the hardware  
that secures it to the main housing (Figure 13).  
B
A
5. Note the assembly sequence of the hardware used to  
secure the hammers (Figure 14). Using a 5/16” allen  
wrench remove the socket head capscrew (A) and  
related hardware.  
F
H
E
7. Inspect the hammers (G, H), spacer tubes (D, F), and  
hardware. If the spacer tube (D, F) shows signs of  
wear, replace it. Inspect and flip, or replace the  
hammers (G, H).  
Figure 14. Removing the Rotor Housing  
A. Socket Hd. Capscrew  
B. Lockwasher, 3/8  
C. Washer, 7/8  
E. Spacer, Short  
F. Washer, 3/8 (8HP Only)  
G. J-Hammer  
8. Reassemble the hammers, spacers, washers, and  
capscrews. Torque the socket head capscrews (A)  
to 30-35 ft. lbs. (41-47 N.m.)Refer to Figure 14 for  
assembly. The J-hammer (G) on the opposite side of  
the rotor faces outward for balanced rotation.  
D. Spacer, Long  
H. Triangular Hammer  
18  
Repeat for all the hammers.  
Troubleshooting & Repair  
Chipping Knives Sharpening and  
Replacement  
The chipping knives should be sharpened or replaced  
when tree limbs require extra force to feed into the  
chipper cone.  
The chipping knives may be resharpened at a 30 degree  
angle until the distance between the edge of the blade  
bevel and the mounting hole is less than 1/16” (1,6mm)  
(see Figure 17).  
To inspect, sharpen, or replace the chipping knives:  
Figure 15. Installing the Chipper Cone  
1. Turn the engine off and wait for all moving parts to  
stop.  
2. Disconnect the spark plug wire and secure it away  
from the spark plug.  
WARNING  
Amputation hazard. To avoid serious injury from  
accidental starting, always disconnect the spark  
plug wire and secure it away from the spark plug  
when servicing the unit.  
A
3. Detach the shredder hopper from the rotator housing  
(see Figure 12).  
4. Remove the rotator cover by removing the hardware  
that secures it to the main housing (see Figure 13).  
Figure 16. Access Hole  
A. Access Hole  
5. Remove the chipper cone base (Figure 15).  
6. Rotate the rotor assembly so that the socket head  
capscrews that secure one of the chipper knives can  
be accessed through the rotor cover and access hole  
(Figure 16).  
Top View  
Side View  
1/16”  
Min  
WARNING  
Cutting hazard. To avoid serious injury, avoid  
contacting the sharp cutting edges of the chipping  
knives.  
30°  
Figure 17. Chipper Knife Minimum Cutting Edge  
7. Using a 1/4” hex wrench, loosen and remove the two  
socket head capscrews and chipper knife.  
8. Inspect, rotate, sharpen, or replace the chipper knife.  
9. Reinstall the chipper knife and tighten the socket  
head capscrews to 18-20 ft. lbs (24-27 N.m.).  
10. Rotate the rotor 180 degrees and repeat with the  
other chipper knife. Reinstall the rotator cover and  
shredder hopper when completed.  
19  
Initial  
Assembly  
D
A
Figure 19. Attaching the Hopper  
C
B
Figure 18. Installing the Chipper Cone  
A. 1/4-20 x 3/4 Screw, Washer, & Nut  
B. 5/16-18 Flange Nut  
C. Cone Base  
D. Chipper Cone  
Initial Assembly  
Install Chipper Cone - All Models  
1. Secure the chipper cone (D, Figure 18) to the chipper  
cone base (C) using 1/4-20 x 3/4 screws, washers,  
and nuts (A).  
Figure 20. Installing Hardware Inside the Hopper  
2. Position the chipper cone base (C) over the three  
5/16-18 threaded studs protruding from the engine  
plate, and attach using three 5/16-18 flange nuts (B).  
3. Tighten the flange nuts securely.  
Install the Hopper - All Models  
1. Attach the hopper to the rotor housing. Make sure to  
engage the metal lip of the hopper liner inside the  
housing.  
2. Secure the hopper to the rotor housing using two  
5/16 x 1/2 hex head bolts and two 5/16 flat washers  
(Figure 19). Do not tighten hardware at this time.  
3. See Figure 20. From the inside of the hopper install  
one 5/16-18 x 3/4 hex head bolt, 5/16 lockwasher,  
and 5/16 flat washer into each of the upper and lower  
holes of the metal hopper liner. Finger tighten only at  
this time.  
4. Check that the hopper is seated correctly and tighten  
all hardware.  
20  
Initial Assembly  
Install the Handle - All Models  
1. Lift the hopper handle up until the outer holes in the  
handle align with the holes in the shredder hopper  
and secure with 1/4-20 x 3/4 screws, washers, and  
nuts (A, Figure 21). Insert the screws from the  
outside of the shredder hopper.  
A
Figure 21. Installing the Hopper Handle  
A. 1/4-20 x 3/4 Screw & Nut  
21  
Initial Assembly  
Slide bag over dis-  
charge chute.  
Lift discharge  
chute and slide  
bag over chute.  
Make sure bag  
noose fits over  
top of discharge  
chute and notch  
in chute bottom.  
Make sure bag  
noose fits over top  
of discharge chute  
and notch in chute  
bottom.  
Pull drawstring tight.  
Pull drawstring tight.  
Figure 22. Discharge Bag - North American Models  
Figure 23. Discharge Bag - CE Models  
Install Discharge Bag  
This product comes with a discharge bag for collection of  
debris as it exits the discharge chute. Install the bag as  
shown in Figure 22 or 23.  
Add Engine Oil  
Refer to “Engine Oil Type and Capacity” in the Regular  
Maintenance section for oil type and fill procedures.  
Add Fuel  
Refer to “Adding Fuel” in the Operation section for fuel  
specifications and filling procedures.  
22  
Specifications  
NOTE: Specifications are correct at time of printing and are subject to change without notice.  
* Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors.  
ENGINE:  
CHASSIS:  
5.5 HP* Briggs & Stratton  
All Models  
Chipping Capacity  
Make  
Briggs & Stratton  
Approximately 3” (7,6 cm)  
Model  
120000  
Shredding Capacity 1/2” x 18” Long  
Horsepower  
Displacement  
Oil Capacity  
5.5 @ 3600 rpm  
12.48Cu. in (206 cc)  
20 Oz. (.6 L)  
Chipping Knives  
2
Shredding Hammers 2 J-hammers, 2 triangular  
hammers  
Waste Reduction  
Ratio  
Weight  
Approximately 20:1  
8 HP* Briggs & Stratton  
5.5 HP 120 lbs (54 kg); 8HP 130  
lbs (59kg)  
Make  
Briggs & Stratton  
Model  
200000  
Horsepower  
Displacement  
Oil Capacity  
8 @ 3600 rpm  
18.64 Cu. in (305 cc)  
28 Oz. (.8 L)  
23  
Parts &  
Accessories  
Replacement Parts  
Replacement parts are available from your authorized  
dealer. Always use genuine Simplicity/Snapper Service  
Parts.  
Technical Manuals  
Additional copies of this manual are available, as well as  
fully illustrated parts lists. These manuals show all of the  
product’s components in exploded views (3D illustrations  
which show the relationship of parts and how they go  
together) as well as part numbers and quantities used.  
Important assembly notes and and torque values are  
also included.  
Maintenance Items  
Many convenient and helpful service and maintenance  
items are available from you authorized dealer. Some of  
these items include:  
For applicable manuals currently available for your  
model, contact our Customer Publications Department at  
262-284-8519 (Simplicity) / 877-249-6647 (Snapper).  
Technical manuals can be downloaded from  
Engine Oil  
Touch-Up Paint  
Grease Gun Kit  
8 oz. Grease Tube  
Degrimer/Degreaser  
Gas Stabilizer  
Optional Accessories  
Vacuum Hose Kit  
Gas Cans  
24  
MANUFACTURING, INC.  
500 N Spring Street / PO Box 997  
Port Washington, WI 53074-0997  
Simplicity Mfg. Inc. - Snapper division  
535 Macon Street  
McDonough, GA 30253  
© Copyright 2005 Simplicity Manufacturing, Inc.  
All Rights Reserved. Printed in USA.  

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