Instruction/ maintenance manual of the product 68122 Harbor Freight Tools
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Visit our website at: http://www .harborfreight.com Email our technical support at: tech@harborfreight.com ITEM 68122 68123 Read this material before using this product. Failure to do so can result in serious injury . SA VE THIS MANUAL. Copyright © 2010 by Harbor Freight T ools ® .
Page 2 For technical questions, please call 1-800-520-0882. V ertical Engine T able of Contents Specications ............................................. 2 Safety ......................................................... 3 Set Up..................
Page 3 For technical questions, please call 1-800-520-0882. V ertical Engine W ARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
Page 4 For technical questions, please call 1-800-520-0882. V ertical Engine Set up Precautions 1. Gasoline fuel and fumes are ammable, and potentially explosive. Use proper fuel storage and handling procedures. Do not store fuel or other ammable materials nearby .
Page 5 For technical questions, please call 1-800-520-0882. V ertical Engine 1 1. Engine can produce high noise levels. Prolonged exposure to noise levels above 85 dBA is hazardous to hearing. Always wear ear protection when operating or working around the gas engine while it is operating.
Page 6 For technical questions, please call 1-800-520-0882. V ertical Engine Service Precautions 1. Before service, maintenance, or cleaning: a. Release the brake handle, stopping the engine. b. Allow the engine to completely cool. c. Then, remove the spark plug cap from the spark plug.
Page 7 For technical questions, please call 1-800-520-0882. V ertical Engine Engine Components Priming Bulb Mufer Fuel Cap Dipstick XXXXXXXXXX Serial Number Location (Write on front cover of manual.
Page 8 For technical questions, please call 1-800-520-0882. V ertical Engine Set Up Read the ENTIRE IMPORT ANT SAFETY INFORMA TION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.
Page 9 For technical questions, please call 1-800-520-0882. V ertical Engine Operation Read the ENTIRE IMPORT ANT SAFETY INFORMA TION section at the beginning of this manual including all text under subheadings therein before set up or use of this product.
Page 10 For technical questions, please call 1-800-520-0882. V ertical Engine Starting the Engine Before Starting the Engine: a. Follow the Set Up Instructions in the equipment manual to prepare the equipment. b. Inspect the equipment and engine. c. Fill the engine with the proper amount and type of both fuel and oil.
Page 1 1 For technical questions, please call 1-800-520-0882. V ertical Engine 4. Grip the Starter Handle of the Engine loosely and pull it gently until resistance is felt. Allow Cable to retract fully and then pull it quickly . Repeat until the engine starts.
Page 12 For technical questions, please call 1-800-520-0882. V ertical Engine Maintenance W ARNING TO PREVENT SERIOUS INJUR Y FROM ACCIDENT AL ST ARTING: Release the brake handle, wait for the engine to cool, and disconnect the spark plug cap before performing any inspection, maintenance, or cleaning procedures.
Page 13 For technical questions, please call 1-800-520-0882. V ertical Engine Checking and Filling Fuel W ARNING! TO PREVENT SERIOUS INJUR Y FROM FIRE: Fill the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel.
Page 14 For technical questions, please call 1-800-520-0882. V ertical Engine 3. Inspect the spark plug: If the electrode is oily , clean it using a clean, dry rag. If the electrode has deposits on it, polish it using emery paper . If the white insulator is cracked or chipped, the spark plug needs to be replaced.
Page 15 For technical questions, please call 1-800-520-0882. V ertical Engine T roubleshooting Problem Possible Causes Probable Solutions Engine will not start MOWER ENGINE SPECIFIC: 1. Brake Handle not held or brake cable not connected properly . 2. Mower on top of grass.
Page 16 For technical questions, please call 1-800-520-0882. V ertical Engine Problem Possible Causes Probable Solutions Engine stops suddenly 1. Low oil shutdown. 2. Fuel tank empty or full of impure or low quality gasoline. 3. Defective fuel tank cap creating vacuum, preventing proper fuel ow .
Page 17 For technical questions, please call 1-800-520-0882. V ertical Engine W arranties Limited 90 Day W arranty Harbor Freight T ools Co. makes every effort to assure that its products meet high qu.
Page 18 For technical questions, please call 1-800-520-0882. V ertical Engine Manufacturer ’ s W arranty Coverage 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 .
Page 19 For technical questions, please call 1-800-520-0882. V ertical Engine Parts Lists and Diagrams Mounting Hole Diagram Note: Not to scale. A-A 2:1 0.98 in. / 25mm 1.1 in. / 28mm 3/8 in. x 24 A A 6*Ø0.35 in. / 9mm Ø0.24 in. / 6mm 3.27 in. / 83mm Ø0.
Page 20 For technical questions, please call 1-800-520-0882. V ertical Engine 68122 Parts List Part Description Qty . 1 Cover , Cylinder Head 1 2 Gasket, Cylinder Head Cover 1 3 Head Asm., Cylinder 1 4 Gasket, Cylinder Head 1 5 Bolt 4 6 Plug, Spark 1 7 Bolt, Cylinder Head 4 8 Bracket, Mufer Shield 1 9 Bolt 1 10 Stud 2 11 Pin 2 12 Crankcase Asm.
Page 21 For technical questions, please call 1-800-520-0882. V ertical Engine 68122 Assembly Diagram 1 2 4 5 5 5 5 7 8 10 11 11 9 10 6 7 7 7 3 48 49 50 51 45 46 47 49 66 64 65 57 60 58 55 55 57 53 53 .
Page 22 For technical questions, please call 1-800-520-0882. V ertical Engine 68123 Parts List Part Description Qty . 1 Cover , Cylinder Head 1 2 Gasket, Cylinder Head Cover 1 3 Head Asm., Cylinder 1 4 Gasket, Cylinder Head 1 5 Bolt 4 6 Plug, Spark 1 7 Bolt, Cylinder Head 4 8 Bracket, Mufer Shield 1 9 Bolt 1 10 Stud 2 11 Pin 2 12 Crankcase Asm.
Page 23 For technical questions, please call 1-800-520-0882. V ertical Engine 68123 Assembly Diagram 1 2 4 5 5 5 5 7 8 10 11 11 9 10 6 7 7 7 3 46 47 48 49 43 44 45 47 64 62 63 55 58 56 53 53 55 51 51 .
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 9301 1 • (800) 520-0882 www .harborfreight.com.
An important point after buying a device Harbor Freight Tools 68122 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Harbor Freight Tools 68122 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Harbor Freight Tools 68122 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Harbor Freight Tools 68122 you will learn all the available features of the product, as well as information on its operation. The information that you get Harbor Freight Tools 68122 will certainly help you make a decision on the purchase.
If you already are a holder of Harbor Freight Tools 68122, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Harbor Freight Tools 68122.
However, one of the most important roles played by the user manual is to help in solving problems with Harbor Freight Tools 68122. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Harbor Freight Tools 68122 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
