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Predator 69731 Owner's Manual & Safety Instructions

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Owner's Manual & Safety Instructions
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operating, inspection, maintenance and cleaning procedures. Write the product's serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.
Using an engine indoors
CAN KILL YOU IN MINUTES.
Engine exhaust contains carbon monoxide.
This is a poison you cannot see or smell.
NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
©
Copyright
2012 by Harbor Freight Tools
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 Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Keep this manual for the safety warnings and precautions, assembly,
Only use OUTSIDE
and far away from
windows, doors,
and vents.
Visit our website at: http://www.harborfreight.com
Email our technical support at: predator@harborfreight.com
®
. All rights reserved.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
22f

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Summary of Contents for Predator 69731

  • Page 1 Visit our website at: http://www.harborfreight.com Email our technical support at: predator@harborfreight.com When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-888-866-5797 as soon as possible.

  • Page 2: Table Of Contents

    : RA8HC ® Type DCPR7E Spark Plug ® TORCH : DK7RTC 0.027" - 0.031" Intake 0.004" - 0.006" Valve Clearance Exhaust 0.006" - 0.008" Speed Idle 1,800 ± 50 RPM Page 2 For technical questions, please call 1-888-866-5797. Item 69731...

  • Page 3: Safety

    Specifications chart of this manual. that can start fires around dry vegetation. A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements. Item 69731 For technical questions, please call 1-888-866-5797. Page 3...
  • Page 4 25. Do not operate the equipment with known leaks in the engine’s fuel system. Page 4 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 5 5. Wipe up any spilled fuel and allow excess to evaporate before starting engine. To prevent FIRE, do not start the engine while the smell of fuel hangs in the air. SAVE THESE INSTRUCTIONS. Item 69731 For technical questions, please call 1-888-866-5797. Page 5...
  • Page 6 Engine Components Fuel Cap priming Bulb Starter Handle Dipstick Muffler Filter Brake Throttle Serial Number Location (Write on front cover of manual.) Page 6 For technical questions, please call 1-888-866-5797. Item 69731...

  • Page 7: Set Up

    Protection Agency and by the California Air Resources Board (also known as CARB). For warranty information, refer to the last pages of this manual. WARNING! DO NOT INSTALL THIS ENGINE ON A VEHICLE. NOT FOR HIGHWAY USE. FOLLOW ALL AppLICABLE LAWS FOR INSTALLATION AND USE. Item 69731 For technical questions, please call 1-888-866-5797. Page 7...
  • Page 8 To prevent FIRE, do not start the engine while the smell of fuel hangs in the air. High Altitude Kit parts List - A part Description Main Jet 3000-6000 ft. Main Jet 6000-8000 ft. Bolt Seal Fuel Cup Seal Page 8 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 9 Make sure the hardware will not contact on how to properly attach a belt drive pulley, chain moving parts during operation. drive gear, etc. onto the output shaft of the Engine. Item 69731 For technical questions, please call 1-888-866-5797. Page 9...

  • Page 10: Operation

    6. Thread the dipstick back in clockwise. NOTICE: Do not run the engine with too little oil. Engine will shut off if engine oil level is too low. Page 10 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 11 2. Adjust the Mower’s Throttle control to full throttle. Note: Location, operation, and design of the Throttle control will vary from manufacturer to manufacturer. 3. Hold the mower’s brake handle closed. Item 69731 For technical questions, please call 1-888-866-5797. Page 11...
  • Page 12 MAINTENANCE AND SERVICING section. Stopping the Engine To stop the engine, release the brake handle. NOTICE See Long-Term Storage chart on page 16 for complete storage instructions. Page 12 For technical questions, please call 1-888-866-5797. Item 69731...

  • Page 13: Maintenance

    4. Clean carbon build-up from combustion chamber Replace fuel line if necessary Service more frequently when used in dusty areas. These items should be serviced by a qualified technician. Item 69731 For technical questions, please call 1-888-866-5797. Page 13...
  • Page 14 Average outdoor temperature 6. Thread the dipstick back in clockwise. NOTICE: Do not run the engine with too little oil. Engine will not start with low or no engine oil. Page 14 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 15 If overtightened, the threads in the engine block will be damaged. 6. Apply dielectric spark plug boot protector (not included) to the end of the spark plug and reattach the wire securely. Item 69731 For technical questions, please call 1-888-866-5797. Page 15...
  • Page 16 Engine does not start. Drain plug Page 16 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 17 2. Engine mounted on slope, 2. Operate engine on level surface. triggering low oil shutdown. Check engine oil level. Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Item 69731 For technical questions, please call 1-888-866-5797. Page 17...
  • Page 18 Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Page 18 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 19 Item 69731 For technical questions, please call 1-888-866-5797. Page 19...

  • Page 20: Warranties

    You are responsible for contacting HFT as soon as the problem exists in order to obtain warranty repair or replacement, by doing either of the following: (a) contact HFT product support at 1-888-866-5797 or predator@harborfreight.com; or (b) bring the to your nearest Harbor Freight Tools retail store. The nearest Harbor Freight Tools retail store can be found on the internet at http://www.harborfreight.com.
  • Page 21 5. Notwithstanding the provisions herein, warranty services or repairs will be provided at all retail stores or by contacting HFT product support at 1-888-866-5797 or predator@harborfreight.com. 6. The owner will 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 retail store.

  • Page 22: Parts Lists And Diagrams

    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 available individually as replacement parts. Page 22 For technical questions, please call 1-888-866-5797. Item 69731...
  • Page 23 Assembly Diagram 88 89 29 30 70 71 79 79 Item 69731 For technical questions, please call 1-888-866-5797. Page 23...
  • Page 24 Mounting Hole Diagram Note: Not to scale. 6*Ø0.35 in. / 9mm Ø8 in. / 203mm Ø0.24 in. / 6mm Ø0.34 in. / 8.7mm 1.1 in. / 28mm Ø1 in. / 25.4mm 0.98 in. / 25mm Ø0.24 in. / 6mm Ø0.34 in. / 8.7mm 3.94 in.