Makita UC4550A instruction manual Electric Chain Saw, IMPORTANT Read Before Using, 014371

Models: UC3051A UC3050A UC3550A UC3551A UC4551A UC4051A UC4550A UC4050A

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ENGLISH (Original instructions)

UC3550A

UC4050A

UC4550A

UC3051A

UC3551A

UC4051A

UC4551A

DOUBLE INSULATION

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Contents

Electric Chain Saw IMPORTANT Read Before UsingUC3050A UC3550A UC4050A UC4550A UC3051A UC3551A UC4051A UC4551A 014371Symbol SPECIFICATIONSSave all warnings and instructions for future reference General Power Tool Safety WarningsChain saw safety warnings Proper use ADDITIONAL SAFETY RULESPersonal protective equipment Protection against electric shockKickback Maintenance Safety featuresSAVE THESE INSTRUCTIONS Transport and storageFor Model UC3050A, UC3550A, UC4050A, UC4550A DESIGNATION OF PARTSFor Model UC3051A, UC3551A, UC4051A, UC4551A 014372Removing or installing sprocket cover ASSEMBLYRemoving or installing saw chain To remove the saw chain, perform the following steps Switch action Adjusting saw chain tensionOPERATION Engaging extension cordChecking the switch action CHECKSChecking the chain tension WORKING WITH THE CHAIN SAW Adjusting the chain lubricationChecking the chain brake Checking the chain oilerLimbing BuckingBurrowing and parallel-to-grain cuts FellingCleaning the chain saw MAINTENANCEChecking the plastic housing Sharpen the saw chain when Sharpening the saw chainSharpening criteria File and file guidingCleaning the oil guide Cleaning the guide bar and lubricating the return sprocketNew saw chains Maintaining the chain and run-down brakesStoring tool Replacing carbon brushesOPTIONAL ACCESSORIES TROUBLE SHOOTINGMalfunction status Makita Corporation