Oregon 613GC manual Set-Up

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613GC OPERATOR’S MANUAL

SET-UP

GUIDE BAR AND DIAMOND CHAIN INSTALLATION

STEP 6

Install side cover and thread the side cover nuts on finger tight.

STEP 7

Manually pull the chain across the top of the guide bar away from the Wallwalker®. It is normal for the chain hanging under the guide bar to alternately tighten and loosen as the chain rotates. See Note 1.

STEP 8

Hold the guide bar nose up and tension the chain. The chain should be tight but able to be pulled around the guide bar by hand.

See Note 2

STEP 9

Continue to lift up on the nose of the guide bar and firmly tighten the side cover nuts.

See Note 3.

Note 1: Be aware that the guide bar rails may develop sharp edges over time so always pull the diamond chain by the diamond segments.

Note 2: Do not “over tension” the diamond chain. Loss of power will result. It is normal for the drivelinks to hang underneath the guide bar. The diamond chain should be tight but be able to be pulled around the guide bar by hand.

Note 3: To prevent chain tensioner breakage, be sure the side cover nuts are tightened to approximately 20 ft-lbs (27Nm).

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Contents CUT-OFF SAW 613GC OPERATOR’S Manual 613GC OPERATOR’S Manual Symbols & Labels Following Symbol Applies to ALL the Items Listed on this Following Symbol Applies to ALL Items Listed on this General Safety PrecautionsEngine BREAK-IN Technical Specifications Guide BAR and Diamond Chain Installation SET-UP Fuel Mixing Fuel HandlingFueling Cold Engine Starting Procedure Starting and Stopping a CHAIN-BASED CUT OFF SAWPRE-CUT Checklist Planning the CUTCutting with the 613GC CUT-OFF SAW Cutting TipsSystem CLEAN-UP After 10 Hours of USE After Each USEAfter 40 Hours of USE Starter Cord Replacement Starter Housing AssemblyAIR Filter Tensioning the Recoil Spring Chain Tensioner Drive SprocketDrive Sprocket Removal Drive Sprocket InstallationSpark Plug Carburetor Guide Bars Further questions? Call 1-800-321-1240 or Approximate Cutting Rates 613GC OPERATOR’S ManualINCH-FOOT Definition 613GC OPERATOR’S Manual 613GC OPERATOR’S Manual
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