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50 FT. DRAIN CLEANER WITH POWER FEED 66508 ASSEMBLY AND OPERATING INSTRUCTIONS Visit our website at: http://www.harborfreight.com Read this material before using this product. Failure to do so can result in serious injury. SAVE THIS MANUAL. Copyright 2008 by Harbor Freight Tools .
Do not operate power tools in ex- a polarized outlet. Do not change the plosive atmospheres, such as in plug in any way. Double insulation REV 09b, 09k SKU 66508 Page 2 For technical questions, please call 1-800-444-3353...
Accessories that may be a rotating part of the power tool may suitable for one tool may become haz- result in personal injury. ardous when used on another tool. SKU 66508 Page 3 For technical questions, please call 1-800-444-3353...
Keep the work area well lit. Make sure there is adequate surround- Position Drain Cleaner within two ing workspace. Always keep the work feet of drain opening. Greater dis- SKU 66508 Page 4 For technical questions, please call 1-800-444-3353...
• Properly maintain and inspect all tools provides a low resistance path to carry before use to avoid electrical shock. electricity away from the user, reducing the risk of electric shock. (See 3-Prong Plug and Outlet.) SKU 66508 Page 5 For technical questions, please call 1-800-444-3353...
As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Using exten- sion cords with inadequately sized wire causes a serious drop in voltage, SKU 66508 Page 6 For technical questions, please call 1-800-444-3353...
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Parts List at the end of this manual. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. SKU 66508 Page 7 For technical questions, please call 1-800-444-3353...
Star Knob (44-13). See photo on page 10, top-right. The Star Knob (44-13) must be loosened before changing the position of the Direction Lever (44-16), and then retightened after the adjustment. REV 09b SKU 66508 Page 8 For technical questions, please call 1-800-444-3353...
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Auger Bulb (60). Once the drainpipe is opened, then use the 1-1/2 U-Cutter (61) or 1-1/4” Side Cutter Blade (62) to scrape the inside wall of the drain pipe, for a more REV 09b SKU 66508 Page 9 For technical questions, please call 1-800-444-3353...
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Caution: Avoid damage to Cable or cutting tool. Do not use the Motor Direction Switch (5) in the Reverse position to pull the Cable out of the drain pipe. Always leave the REV 09b SKU 66508 Page 10 For technical questions, please call 1-800-444-3353...
Motor running in reverse. Retract Cable with the Motor Di- rection Switch (5) in the Forward position. Distributor tube frozen. Lubricate distributor tube bear- ings. SKU 66508 Page 11 For technical questions, please call 1-800-444-3353...
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Feed roller frozen. Clean and lubricated feed rollers. Replace worn roll- ers. Cable worn out. When cable coils wear flat, cable should be replaced. SKU 66508 Page 12 For technical questions, please call 1-800-444-3353...
Remove the four bolts that hold the End Cap (44-7A) and Guide Rollers (44-9) to the Case (44-11A). Slide the End Cap out of the Case and inspect and clean the three guide rollers as described above. SKU 66508 Page 13 For technical questions, please call 1-800-444-3353...
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. REV 09b SKU 66508 Page 14 For technical questions, please call 1-800-444-3353...
41 Hex Bolt M8 x 20 81 Inner Hex Screw M4X12 NOTE: Some parts are listed and shown for illustration purposes only and are not available individually as re- placement parts. REV 09b SKU 66508 Page 15 For technical questions, please call 1-800-444-3353...
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MAIN UNIT ASSEMBLY DRAWING SKU 66508 Page 16 For technical questions, please call 1-800-444-3353...
This warranty gives you specific 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 SKU 66508 Page 18 For technical questions, please call 1-800-444-3353...