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2008 by Harbor Freight Tools 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.
Wear heavy-duty work gloves during use. Wear a full face shield if you are producing metal filings or wood chips. SKU 99640 For technical questions, please call 1-800-444-3353. Always wear eye protec- tion. Wear ANSI-ap- proved safety goggles with side shields during use.
Use only accessories that are identified by the manufacturer for the specific tool model. Use of an SKU 99640 For technical questions, please call 1-800-444-3353. accessory not intended for use with the specific tool model, increases the risk of injury to persons.
It must be under- stood by the operator that common sense and caution are factors which SKU 99640 For technical questions, please call 1-800-444-3353. cannot be built into this product, but must be supplied by the operator.
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Do not smoke during use. Nico- tine reduces the blood supply to the hands and fingers, increasing the risk of vibration-related injury. SKU 99640 For technical questions, please call 1-800-444-3353. Wear suitable gloves to reduce the vibration effects on the user.
When unpacking, check to make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at the number shown throughout the manual as soon as possible. • This air tool may be shipped with a protective plug covering the air inlet.
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OPERATION: Do not install a female quick coupler on the tool. Such a coupler contains an air valve that will allow the air tool to retain SKU 99640 For technical questions, please call 1-800-444-3353. pressure and operate accidentally after the air supply is disconnected.
SKU 99640 For technical questions, please call 1-800-444-3353. TO PREVENT SERIOUS INJURY: Do not adjust or tamper with any control or...
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Never exceed 120 PSI. Hold the Hand Grip (81) securely and press the Spacer (36) to the work SKU 99640 For technical questions, please call 1-800-444-3353. surface, making sure the Spacer is over the nail/staple target position.
Try to fire the Nailer into a piece of scrap wood or flooring to ensure that it is disconnected and inca- pable of firing any nails/staples. SKU 99640 For technical questions, please call 1-800-444-3353. Occasionally, a cleat nail/staple may become jammed in the firing mecha- nism of the Floor Nailer, making the tool inoperable.
Other lubricants may damage the mechanism and may be highly flammable, causing an explosion. SKU 99640 For technical questions, please call 1-800-444-3353. Cleaning, Maintenance, and Lubrication Note: Anytime inspection, maintenance and cleaning are done: Disconnect the Floor Nailer from its air supply.
2. Piston (25) is broken or worn. 3. Bent fasteners. Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect air supply before service. SKU 99640 For technical questions, please call 1-800-444-3353. Troubleshooting Likely Solutions 1. Tighten and recheck.
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. SKU 99640 For technical questions, please call 1-800-444-3353. PARTS LIST Q’ty...
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- able individually as replacement parts. REV 10d SKU 99640 For technical questions, please call 1-800-444-3353. Page 15...
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90 Day Warranty 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.
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