Bumble Bee 95435 User manual

CHIPPER/SHREDDER
6.5 HP
Model 95435
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
Copyright 2006 by Harbor Freight Tools®. All rights reserved. No portion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor FreightTools.
For technical questions, please call 1-800-444-3353.
®
©
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
Do to continuing improvements, actual product may differ slighlty from the product described herein.
A. You do not put engine oil in the Engine’s crankcase prior to its first use.
Before each use, check the oil level. Never run the Engine with low or no engine oil.
Running the Engine with low or no oil will permanently damage the unit.
CAUTION!
Your Warranty Is Voided If:

PRODUCT SPECIFICATIONS
SAVE THIS MANUAL
You will need this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep
your invoice with this manual. Write the invoice number on the inside of the front cover.
Keep this manual and invoice in a safe and dry place for future reference.
GENERAL SAFETY RULES AND PRECAUTIONS
WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS
Failure to follow all instructions listed below may result in
electric shock, fire, and/or serious injury.
SAVE THESE INSTRUCTIONS
WORK AREA
1. Keep your work area clean and well lit. Cluttered benches and dark areas
invite accidents.
2. Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases, or dust. Power tools create
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 2
This product requires oil and fuel to be added before starting. Attempting to start
the Engine without oil WILL ruin the Engine and void the warranty.
The Engine’s Carburetor may need to be adjusted by a qualified mechanic for
efficient high-altitude use.
Item Description
Cutting Capacity 3” Diameter in Chipper / 1/2" Diameter in Hopper
Hopper Dimensions 17” x 13”
Chipper Dimensions 10” x 10-1/4”
Blade Quantities Chipping Blades (Qty. 4) / Shredding Blade (Qty. 1)
Ground Clearance 3-1/2” At Lowest Point
Wheel Type 10” Diameter x 3-1/4” Wide / 2-Ply Rating
4.10 x 3.50-4 Wheel Size / 30 PSI Wheel Inflation
Engine Type 6.5 HP / 4-Stroke / OHV / 3600 RPM / Electronic Ignition / Recoil Start
Power Source: Unleaded Gasoline
Oil Capacity: 20 Ounces / Fuel Tank Capacity: 1 Gallon
Overall Dimensions 48-1/4” High x 30-1/2” Wide x 21-1/2” Deep

PERSONAL SAFETY
1. Stay alert. Watch what you are doing, and use common sense when
operating a power tool. Do not use a power tool while tired or under the
influence of drugs, alcohol, or medication. A moment of inattention while
operating power tools may result in serious personal injury.
2. Dress properly. Do not wear loose clothing or jewelry. Contain long hair.
Keep your hair, clothing, and gloves away from moving parts. Loose
clothes, jewelry, or long hair can be caught in moving parts.
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 3
3. Avoid accidental starting. Be sure the Engine Ignition is in its “OFF”
position before moving the Chipper/Shredder and before performing any
service, maintenance, or cleaning procedures on the unit.
4. Remove adjusting keys or wrenches before turning the Chipper/Shredder
on. A wrench or a key that is left attached to a rotating part of the machine may
result in personal injury.
5. Do not overreach. Keep proper footing and balance at all times. Proper
footing and balance enables better control of the power tool in unexpected
situations.
6. Use safety equipment. Always wear eye protection. Always wear
ANSI approved safety impact goggles, heavy duty work gloves, and a dust
mask or respirator when using this product. ANSI approved hearing
protection must also be used.
TOOL USE AND CARE
1. Do not force the tool. Use the correct tool for your application. The correct
tool will do the job better and safer at the rate for which it is designed.
2. Do not use the Chipper/Shredder if the Engine’s Ignition does not turn it on
or off. Any tool that cannot be controlled with its power switch is dangerous and
must be replaced.
3. Store idle tools out of reach of children and other untrained persons. Tools
are dangerous in the hands of untrained users.
4. Maintain tools with care. Properly maintained tools are less likely to malfunc-
3. Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to lose control. Provide barriers or shields as
needed.
sparks which may ignite the dust or fumes.

any other condition that may affect the tool’s operation. If damaged, have
the tool serviced before using. Many accidents are caused by poorly
maintained tools.
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 4
6. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may become hazardous
when used on another tool.
SERVICE
1. Tool service must be performed only by qualified repair personnel. Service
or maintenance performed by unqualified personnel could result in a risk of injury.
2. When servicing a tool, use only identical replacement parts. Follow
instructions in the “Inspection, Maintenance, And Cleaning” section of this
manual. Use of unauthorized parts or failure to follow maintenance instructions
may create a risk of electric shock or injury.
SPECIFIC SAFETY RULES AND PRECAUTIONS
1. WARNING! Your Warranty is voided if:
A. You do not put engine oil in the Engine’s crankcase prior to its first use.
Before each use, check the oil level. Never run the Engine with low or no
engine oil. Running the Engine with low or no oil will permanently damage the
unit.
2. Maintain labels and nameplates on the Chipper/Shredder. These carry
important information. If unreadable or missing, contact Harbor Freight Tools for
a replacement.
5. Check for misalignment or binding of moving parts, breakage of parts, and
tools “Do not use” until repaired.
3. Make sure the Chipper/Shredder is located on a flat, level, sturdy surface
capable of supporting the weight of the Chipper/Shredder and any
additional tools and equipment.
4. Industrial applications must follow OSHA guidelines.
5. Never stand on the Chipper/Shredder. Serious injury could result if the
machine is tipped.
6. Never leave the Chipper/Shredder unattended when it is running. Turn off
the Engine before leaving.
tion and are easier to control. Do not use a damaged tool. Tag damaged

7. Be extremely cautious of the rotating Blades in the Chipper/Shredder.
Never allow your hands, fingers, or any other part of your body to
enter the Chipper or Shredder hopper units.
8. Never place your hands, fingers, feet, or any other part of your body close
to the Discharge Opening while the Chipper/Shredder is in operation.
9. Do not look into the Hoppers or Discharge Opening when the machine is
running.
10. Never allow metal, stone, glass, or other foreign objects to be fed into the
Chipper/Shredder. Use a stick to push the tree limbs, leaves, etc. into the
feed Hopper.
11. Do not attempt to use the machine on a slope or hard, smooth surface.
12. Make sure the plastic cover on the upper Hopper is closed when the
machine is running.
13. Always feed large branches slowly into the machine. Branches larger than
the yellow ring on the Hopper should never be fed into the machine.
14. Do not allow processed material to build up in the discharge area. This may
prevent proper discharge and can result in kickback of material through the feed
Hopper.
15. If the machine becomes clogged, immediately turn off the Ignition Switch of
the Engine. Unplug the Spark Plug Wire from the Spark Plug. Wait until the
Chipper/Shredder comes to a complete stop. Then clear the machine of the
clogged material.
16. Do not allow children and other unauthorized people to handle or play with
the Chipper/Shredder. Never allow people or animals in the work area. When
not in use, store the Chipper/Shredder in an area that is not accessible to chil
dren. Before storing this product, unplug the spark plug wire from the spark plug.
17. This Chipper/Shredder is designed for outdoor use only. Do not operate the
Chipper/Shredder in a closed area or in a poorly ventilated area. When running,
the Engine of this machine produces carbon monoxide, a colorless, odor
less, toxic gas that, when inhaled, can cause serious personal injury or
death. Whenever possible, use a carbon monoxide detector (not included)
to detect excessive carbon monoxide fumes in the work area and in the
surrounding area.
18. Do not force the Chipper/Shredder. This tool will do the work better and safer
at the speed and capacity for which it was designed.
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 5

SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 6
FIRE AND EXPLOSION PRECAUTIONS
1. Gasoline fuel and fumes are flammable, and potentially explosive. Use
proper fuel storage and handling procedures. Always have multiple ABC class
fire extinguishers nearby.
2. Keep the Chipper/Shredder, its Engine, and surrounding areas clean at all
times.
3. When spills of fuel or oil occur, they must be cleaned up immediately.
Dispose of fluids and cleaning materials as per any local, state, or federal codes
and regulations. Store oil rags in a covered metal container.
4. Never store fuel or other flammable materials near the Chipper/Shredder.
5. Do not smoke, or allow sparks, flames, or other sources of ignition around
the machine.
6. Keep grounded conductive objects, such as tools, away from exposed, live
electrical parts and connections to avoid sparking or arcing. These events
could ignite fumes or vapors.
7. Do not refill the Fuel Tank while the Engine is running or while the Engine is
still hot. Do not operate the machine with known leaks in the fuel system.
8. Use only Engine manufacturer recommended fuel and oil.
MECHANICAL PRECAUTIONS
1. Prior to performing service, maintenance, or cleaning procedures, always
make sure the Engine’s Ignition is in its “OFF” position. Allow the Engine
to completely cool. Then, remove the spark plug from the Engine.
2. Do not alter or adjust any part of the Chipper/Shredder or Engine that is
assembled and supplied by the manufacturer or distributor.
3. Always follow and complete scheduled Engine maintenance.
1. Avoid contact with hot fuel, oil, exhaust fumes, and solid surfaces.
2. Avoid body contact with fuels, oils, and lubricants used in the Engine
CHEMICAL PRECAUTIONS

If swallowed, seek medical treatment immediately. Do not induce vomiting if fuel
is swallowed. For skin contact, immediately wash with soap and water. For eye
contact, immediately flush eyes with clean water.
NOISE PRECAUTIONS
1. Prolonged exposure to high noise levels is hazardous to hearing.
Always wear ANSI approved hearing protection when operating or working
around the Chipper/Shredder when it is running.
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 7
MISC. PRECAUTIONS
1. WARNING! People with pacemakers should consult their physician(s)
before using this product. Operation of electrical equipment in close proximity to
a heart pacemaker could cause interference to or failure of the pacemaker.
Caution is necessary when near the magneto and recoil starter of an Engine.
2. WARNING! The warnings and precautions discussed in this manual cannot
cover all possible conditions and situations that may occur. It must be understood
by the operator that common sense and caution are factors which cannot be built
into this product, but must be supplied by the operator.
UNPACKING
When unpacking, check to make sure all the parts shown on the Parts Lists on pages 16
and 18 are included. If any parts are missing or broken, please call Harbor Freight Tools
at the number shown on the cover of this manual as soon as possible.
ASSEMBLY INSTRUCTIONS
1. CAUTION! Make sure the Ignition Switch (54A) of the Engine is in its
“OFF” position and spark plug wire is unplugged prior to assembling the
Chipper/Shredder.
To Attach The Front Leg:
1. NOTE: The assembly process will require assistance from additional personnel.
2. Move the Chipper/Shredder to a clean, dry, level area in which to perform the
necessary assembly.

3. Align the four mounting holes in the upper portion of the Leg (2) with the four
mounting holes in the Discharge Chute (7). (See Figure A.)
4. Secure the Leg (2) to the Discharge Chute (7) using four Bolts (6), four Lock
Washers (4), four Flat Washers (3), and four Nuts (5). (See Figure A.)
LEG (2)
DISCHARGE CHUTE (7) BOLTS (6)
LOCK WASHERS (4)
FLAT WASHERS (3)
NUTS (5)
FIGURE A
To Attach The Wheel Supports And Wheels:
1. To attach a Wheel Support (25) and Wheel (24) to the Left Side Box Frame (23)
of the machine, slide the bottom mounting hole of the Wheel Support (25) onto
the Wheel Axle (54). Align the two top mounting holes of the Wheel Support with
the two mounting holes in the Left Side Box Frame. (See Figure B, next page.)
2. Secure the Wheel Support (25) to the Left Side Box Frame (23) using two Lock
Washers (4) and two Nuts (5).
(See Figure B, next page.)
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 8
3. To attach a Wheel Support (25) and Wheel (24) to the Right Side Box Frame (52)
of the machine, slide the bottom mounting hole of the Wheel Support (25) onto
the Wheel Axle (54). Align the two top mounting holes of the Wheel Support with
the two mounting holes in the Right Side Box Frame.
(See Figure B, next page.)
4. Secure the Wheel Support (25) to the Right Side Box Frame (52) using two Lock
Washers (4) and two Nuts (5).
(See Figure B, next page.)

To Attach The Chipper Hopper:
1. Align the three mounting holes in the flange of the Chipper Hopper (29) with the
three mounting holes in the Left Side Box Frame (23). Then secure the Chipper
Hopper to the Left Side Box Frame using three Bolts (42), three Lock Washers
(4), and three Nuts (5). (See Figure C.)
CHIPPER HOPPER
(29)
BOLTS (42)
LOCK WASHERS (4)
NUTS (5)
LEFT SIDE BOX FRAME
(23)
FIGURE C
To Attach The Shredder Hopper:
1. Align the four mounting holes in the flange of the Shredder Hopper (39) with the
four mounting holes at the top of the machine. Then secure the Shredder Hopper
to the machine using four Bolts (42), four Lock Washers (4), and four Nuts (5).
(See Figure D.)
BOLTS (42)
LOCK WASHERS (4)
NUTS (5)
FIGURE D
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FIGURE B
LOCK WASHERS
(4) NUTS
(5)
WHEEL AXLE
(54)
WHEEL
(24)
WHEEL
SUPPORT
(25)
SHREDDER HOPPER (39)

To Attach The Handles:
1. Align the two mounting holes in each Handle (40) with the two mounting holes in
each side of the Shredder Hopper (39). Then secure the Handles to the Shredder
Hopper using four Screws (55), four Lock Washers (4), and four Nuts (5).
(See Figure E.)
SCREWS
(55)
SHREDDER HOPPER
(39)
NUTS (5)
LOCK
WASHERS
(4)
FIGURE E
PRE-START INSTRUCTIONS
To Add Engine Oil:
1. CAUTION! Your warranty is voided if you do not put engine oil in the
Engine’s crankcase prior to its first use. Before each use, check the oil level.
Never run the Engine with low or no engine oil. Running the engine with low or
no oil will permanently damage the Engine.
2. The Engine MUST be filled with a high quality grade engine oil. If the Engine will
be run in temperatures above 32 degrees Fahrenheit, use SAE 30 weight oil. If
the Engine will be run in temperatures below 32 degrees Fahrenheit, use SAE
5W-30 weight oil.
3. To do so, unscrew and remove the Oil Dipstick (32A). Pour engine oil into the
Dipstick Hole until the level of oil is even with top edge of the Dipstick Hole
(approximately 20 fluid ounces). (See Assy. Diagram.)
4. Make sure to screw the Oil Dipstick (32A) firmly back into its Dipstick Hole.
(See Assy. Diagram.)
To Fill The Fuel Tank:
1. Prior to first using the Chipper/Shredder, the Fuel Tank (68A) MUST be filled with
SKU 95435 For technical questions, please call 1-800-444-3353 PAGE 10