For technical questions or replacement parts, please call 1-800-444-3353.
Revised Manual 10d
Page 2
SPECIFICATIONS
Chipper Chute Capacity1-1/4” Maximum Diameter
Chipper Dimensions2-3/4” x 2-3/4” Square opening
Hopper Capacity3/8” Maximum Limb Diameter
Hopper Dimensions18” L x 14-3/4” W
BladeOne Shredding Plate
4 Chipper Blades
AccessoriesSpark Plug Wrench
Ground Clearance3-1/2” At Lowest Point
Wheel Type7-1/2” Dia. x 2-1/4” W. Solid Rubber & Plastic
Engine TypeEngine Family: 7YJ GS, 1631YC, EM
0.55 gallon, 5.5 HP, OHV Gas Engine
2007 E.P.A. Phase II
2007 California EVH & EVP
Oil Capacity: 20 ounces (0.6 liter)
The Emission Control System for this engine is warranted for standards set by
the U.S. Environmental Protection Agency and by the California Air Resources
Board (also known as CARB). For warranty information, refer to the last pages of
this manual.
NOTE: 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.
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. Write the product’s serial number in the back of the manual near the assembly diagram, or write month and year of purchase if product has no number. Keep
this manual and invoice in a safe and dry place for future reference.
Failure to follow all instructions listed below may result in electric shock,
re, and/or serious injury. The term “power tool” in all of the warnings listed
below refers to your line-operated (corded) power tool or battery-operated
(cordless) power tool.
SAVE THESE INSTRUCTIONS
Keep your work area clean and well lit. 1. Cluttered benches and dark areas invite
accidents.
Do not operate the Chipper/Shredder in explosive atmospheres, such as in 2.
the presence of ammable liquids, gases, or dust. The Chipper/Shredder can
create sparks which may ignite the dust or fumes.
Keep children and visitors away while operating the Chipper/Shredder. 3. Dis-
tractions can cause you to lose control. Provide barriers or shields as needed.
Stay alert. 4. Watch what you are doing and use common sense when operating the
Chipper/Shredder. Do not use the Chipper/Shredder while tired or under the inu-
ence of drugs, alcohol, or medication. A moment of inattention while operating the
Chipper/Shredder may result in serious personal injury.
Dress properly. 5. 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.
Avoid accidental starting. 6. Be sure the Engine Ignition is in the “OFF” position
before moving the Chipper/Shredder or before performing any service, mainte-
nance, or cleaning procedures on the unit.
Remove adjusting keys or wrenches before turning the Chipper/Shredder on. 7.
A wrench or a key that is left attached to a rotating part of the machine may result
in personal injury.
Do not overreach. 8. Keep proper footing and balance at all times.
Exposure to high noise levels is hazardous to hearing. Always wear ANSI ap-
proved hearing protection when operating or working around the Chipper/Shredder
when it is running.
CAUTION: 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 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.
ENGINE INSTRUCTIONS
Before starting the Engine
CAUTION! Your warranty is voided if you do not put engine oil in the Engine’s
crankcase prior to its rst use.
STARTER RECOIL GRIP
The Engine MUST be lled with a high quality engine oil. If the Engine will be run
in temperatures above 32 degrees Fahrenheit, use SAE 10W-30 weight oil. If the
Engine will be run in temperatures below 32 degrees Fahrenheit, use SAE 5W-30
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER
OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER
THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR
SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER
AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS
SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE
BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS
TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR
HER INSTALLATION OF REPLACEMENT PARTS THERETO.
The California Air Resources Board (herein CARB), the United States Environmental Protection Agency (herein EPA), and Harbor Freight
Tools® (herein HFT) are pleased to explain the emission control system warranty on your 1995 and later Small Off-Road Engine (herein
engine). In California, the engine must be designed, built and equipped to meet the State’s stringent anti-smog standards. Elsewhere
within the United States, new off-road, spark-ignition engines certied for model year 1997 and later, must meet similar standards set
forth by the EPA. HFT must warrant the emission control system on your engine for the periods of time described below, provided
there has been no abuse, neglect or improper maintenance of your engine.
Your emission control system may include parts such as the carburetor or fuel-injection system, and the ignition system. Also included
may be hoses, belts, connectors and other emission-related assemblies.
Where a warrantable condition exists, HFT will repair your engine at no cost to you including diagnosis, parts and labor.
Manufacturer’s Warranty Coverage
California and United States Emission Control Defects Warranty Statement
The 1995 and later engines are warranted for two (2) years. If any emission-related part on your engine is defective, the part will be
repaired or replaced by HFT.
Harbor Freight Tools Emission Control Defects Warranty Coverage
Engines are warranted for a period of two (2) years relative to emission control parts defects, subject to the provisions set forth below.
If any emission related part on your engine is defective, the part will be repaired or replaced by HFT.
Owner’s Warranty Responsibilities
- As the engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual. HFT
recommends that you retain all receipts covering maintenance on your engine, but HFT cannot deny warranty solely for the lack
of receipts or for your failure to ensure the performance of all scheduled maintenance.
- As the engine owner, you should, however, be aware that HFT may deny you warranty coverage if your engine or a part has failed
due to abuse, neglect, improper maintenance, or unapproved modications.
- You are responsible for shipping your engine to a HFT warranty station as soon as a problem exists. Contact the HFT Customer
Service department at the number below to make shipping arrangements. 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, you should contact the Harbor Freight Tools Customer
Service Department at 1-800-444-3353.
Harbor Freight Tools Emission Control Defects Warranty Provisions
1. Length of Coverage
HFT warrants to a rst retail purchaser and each subsequent purchaser that the engine is free from defects in materials and
workmanship that cause the failure of warranted parts for a period of two (2) years after the date of delivery to the rst retail
purchaser.
2. No Charge Repair or Replacement
Repair or replacement of any warranted part will be performed at no charge to the owner if the work is performed through a warranty
station authorized by HFT. For emissions warranty service, contact the HFT Customer Service Department at 1-800-444-3353.
3. Consequential Damages Coverage
Coverage under this warranty shall also extend to the failure of any engine components caused by the failure of any warranted
part while it is still covered under this warranty.
4. Coverage Exclusions
Warranty claims shall be led in accordance with the provisions of the HFT warranty policy explained in the box at the top of the
previous page. HFT shall not be liable for any loss of use of the engine, for any alternative usage, for any damage to goods, loss
of time, or inconvenience. Warranty coverage shall also be excluded for any part which fails, malfunctions, or is damaged due to
failure to follow the maintenance and operating instructions set forth in the Owner’s Manual including, but not limited to:
(a) use of parts which are not authorized by HFT
(b) improper installation, adjustment or repair of the engine or of any warranted part unless performed by an authorized warranty
center
(c) failure to follow recommendations on fuel use contained in the Owner’s Manual
(d) improper or inadequate maintenance of any warranted parts
(e) repairs performed outside of the authorized warranty service dealers
(f) alterations by changing, adding to or removing parts from the engine.
5. Service and Maintenance
Component parts which are not scheduled for replacement as required maintenance or are scheduled only for regular inspection
to the effect of “repair or replace as necessary” are warranted for the warranty period. Any warranted part which is scheduled
for replacement as required maintenance is warranted for the period of time up to the rst scheduled replacement point for that
part. Any replacement part, provided it is equivalent in durability and performance, may be used in performance of maintenance
or repairs. The owner is responsible for commissioning a qualied technician/mechanic to perform all required maintenance, as
outlined in the Inspection, Cleaning, and Maintenance section on page 14 and 15 of this manual.
6. Warranted Parts
1) Fuel Metering System
i) Carburetor and its internal parts.
ii) Fuel pump (if so equipped).
iii) Cold start enrichment system.
2) Air Induction System
i) Intake pipe/manifold.
ii) Air cleaner.
3) Ignition System
i) Spark plug.
ii) Magneto ignition system.
4) Catalyst System (if so equipped)
i) Exhaust pipe stud.
ii) Mufer.
iii) Catalytic converter (if so equipped).
5) Miscellaneous items Used in Above Systems
i) Vacuum, temperature and time sensitive valves and switches.
ii) Hoses, belts, connectors, and assemblies.
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not avail-
Harbor Freight Tools Co. makes every effort to assure that its products meet high
quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from
the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities,
criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental,
contingent, special or consequential damages arising from the use of our product. Some
states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our inspection veries the defect, we will either repair or replace the product at our election or we may elect to refund the purchase
price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine there is no defect, or that the defect
resulted from causes not within the scope of our warranty, then you must bear the cost
of returning the product.
This warranty gives you specic legal rights and you may also have other rights
which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353