ICS 660GC Operator's Manual
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660GC
OPERATOR'S MANUAL
© 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305

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Summary of Contents for ICS 660GC

  • Page 1 660GC OPERATOR’S MANUAL © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 3: Table Of Contents

    To get the maximum benefit from your saw, and ensure maximum safety, be sure to read this manual thoroughly, and periodically review safety instructions. SYMBOLS & LABELS SAFETY TECHNICAL SPECIFICATIONS SET-UP OPERATION MAINTENANCE TROUBLESHOOTING REFERENCE © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 4: Symbols & Labels

    Always use: • Protective helmet • Ear protection • Protective glasses or full face protection Wear hand protection © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 5: Safety

    DO NOT run the saw upside-down. Concrete debris can fly back into the operator’s face. • DO NOT cut ductile iron pipe with the saw. Segment loss or diamond chain breakage may occur. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 6 Provide adequate ventilation when working in an enclosed area. Breathing exhaust gases is dangerous. • To avoid electrocution, check for live electrical wiring near cutting area. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 7 Proper chain tension, especially for first cut, is extremely important. Over-tensioning of bar and chain, especially at altitude, could result in severe loss of power output making initial cutting experience unsatisfactory. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 8: Technical Specifications

    One tank, without cutting, cycling Engine Break-in Period throttle Champion CJ7Y, Bosch BWS7F, or Spark Plug NGK BPMR7A. Electrode gap .020 in (0.5 mm) © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 9: Set-Up

    Install the side cover and nuts. Do not fully tighten side cover nuts until chain is properly tensioned. STEP 3 Place guidebar onto studs and adjustment pin. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 10 1/2 in (12 mm) to 3/4 in (18 mm) below the bar, it is time to tension the chain. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 11 20 ft-lbs (27 Nm). STEP 9 Attach to water source with pressure of not less than 20 psi (1.5 bar). © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 12: Operation

    Slowly open the fuel cap to release any pressure that may have built-up in the tank. • After adding fuel, tighten the fuel cap carefully and secure with a wrench. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 13: Personal Injury

    3 more times. Note: To hold the trigger fully open it may be necessary to insert right foot into rear handle opening and twist. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 14 = 12”x12”x12” = 150 lbs. (30cm x 30cm x 30cm = 68kg). • Check for live electrical wiring near the cutting area or in the concrete to avoid electrocution. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 15 When using a new diamond chain, you can increase the cutting speed by “opening up the diamonds”. Make a few cuts in an abrasive material such as a cinder block. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 16 After cleaning the saw, spray the entire saw body, diamond chain, guidebar, and drive sprocket with lightweight oil. Using lightweight oil on the saw will minimize rust and help reduce slurry build up. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 17: Maintenance

    1. Change the spark plug. Adjust the electrode to 0.020 in (0.5 mm). 2. Check the fuel filter located inside the fuel tank. Clean or replace if clogged © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 18 Figure 4 so the end of the spring engages into the backside of the pulley. Install the retaining screw in the center of the pulley. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 19 Slowly release the starter cord to enable the pulley to fit between the pawls. • Insert and tighten the screws. Use blue Loctite #242. ® Figure 6 © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 20 Figure 1 Tensioner Replacement Part Number: 505393 IMPORTANT The tensioner is intended to perform as a fuse in high load or sudden impact situations. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 21 • Slide the clutch cup/drive sprocket assembly off the shaft. Remove the needle bearing and inspect for wear or damage. Figure 2 © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 22 If saw has been running satisfactorily and there is a gradual decrease in power and drop in RPM at full throttle, the filter may have become dirty or saturated with water. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 23 • The guidebar is solely a guide track for the diamond chain. Never use the guidebar to lift, twist or pry concrete material. © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 24: Troubleshooting

    DIAMOND CHAIN BREAKAGE segments Not enough feed pressure while cutting. Avoid letting the saw bounce and chatter. Further questions? Call 1-800-321-1240 visit our website at: icsbestway.com © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 25: Reference

    2. Determine the length of the cut in feet. 3+7+3+7=20 feet 3. Multiply the two numbers 8 in x 20 ft = 160 in-ft © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...
  • Page 26 Sega a catena diamantata ICS 660GC Koneet Timanttiketjusaha ICS 660GC Maskine Diamant Kædesav ICS 660GC Máquina Sierra con cadena de diamante ICS 660GC Machine Diamant Kettingzaag ICS 660GC Máquina Serra de cadeia diamantada ICS 660GC Maskin Motorsåg med diamantkedja ICS 660GC...
  • Page 27 660GC OPERATOR'S MANUAL ICS, Blount Inc. 4909 SE International Way Portland, OR 97222 Tel 800-321-1240 Fax 503-653-4393 icsbestway.com © 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305...

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