Homelite UT10012, UT10032, UT10512 manual Features, Product Specifications

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FEATURES

PRODUCT SPECIFICATIONS

UT10012/UT10512
Bar length	14 in.
Chain pitch	.375 in.
Chain gauge	.050 in.
Chain type	Low Profile
Drive sprocket	7-tooth
Engine displacement	2.0 cu. in. (33cc)
Engine power	1.5 HP min.
Idle engine speed	2,800 - 3,400 RPM
Fuel tank capacity	20.3 oz.
Chain oil tank capacity	13.5 oz.
Weight - No bar, chain, fuel or oil	10.6 lbs.

UT10032/UT10532
Bar length	16 in.
Chain pitch	.375 in.
Chain gauge	.050 in.
Chain type	Low Profile
Drive sprocket	7-tooth
Engine displacement	2.0 cu. in. (33cc)
Engine power	1.5 HP min.
Idle engine speed	2,800 - 3,400 RPM
Fuel tank capacity	20.3 oz.
Chain oil tank capacity	13.5 oz.
Weight - No bar, chain, fuel or oil	10.6 lbs.

	FRONT HAND
	GUARD/CHAIN
	BRAKE
	GUIDE BAR
FRONT	SAFE-T-TIP
HANDLE	ANTI-KICKBACK
	NOSE GUARD
CYLINDER
COVER

				BAR
				MOUNTING
				NUTS
			CLUTCH COVER
		CHOKE
	PRIMER BULB	LEVER		THROTTLE LOCK
	PRIMER BULB			THROTTLE LOCK
				STARTER
	LOW KICKBACK			GRIP	TRIGGER
					TRIGGER
			STARTER/FAN	IGNITION	RELEASE
	SAW CHAIN				RELEASE
	SAW CHAIN
			HOUSING	SWITCH
					REAR
					HANDLE

	CHAIN OIL	FUEL CAP
	CAP	FUEL CAP	THROTTLE TRIGGER	Fig. 1
	CAP		THROTTLE TRIGGER

		8

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules Read ALL InstructionsKickback Specific Safety RulesRefueling do not Smoke Symbols Symbol Name DESIGNATION/EXPLANATIONService Glossary of Terms Features Product SpecificationsAssembly Operation ApplicationsHandling the Fuel Safely Mixing the FuelFilling the Fuel Tank Adding BAR and Chain OILOperating the Chain Brake See Figures 4Starter Grip Ignition Switch RUN Position Starting the EngineSee Figures 6 To Start a Cold EngineIgnition Switch Stop Position Brake Position Stopping the EngineTo Start a Warm Engine See Figures 12Idle Speed Screw T Pull Push Adjusting Idle SpeedPull and Push Kickback Precautions Proper Grip on HandlesSee Figures 16 Kickback Rotational Proper Hand Grip Position Proper GripWork Area Precautions Basic OPERATING/CUTTING ProceduresProper Cutting Stance Chain LineProper Procedure for Tree Felling Hazardous ConditionsSee Figures 21 Planned Line FallRemoving Buttress Roots BuckingHinge Back CUT Wedge Vertical Loose Section KickbackOverbucking Bucking with a WedgeBucking Logs Under Stress Underbucking Limbing and PruningCutting Springpoles See Figures 31Maintenance General MaintenanceLubrication Replacing the Guide BAR and ChainBAR Studs Adjusting Flats on Drive Links Adjusting the Chain TensionSee Figures 44 Chain Maintenance See Figures 47≈ .050 in .25 mm ≈ .050 1.25 mm Raker Depth Gauge ClearanceSharpening the Cutters See Figures 49Cutting Corner TOP Plate Side Plate Rivet Hole Heel TOE Gullet Left Hand Cutters Right HandTOP Plate Filing Angle Side Plate AngleMaintaining Depth Gauge Clearance SeeMaintaining the Guide BAR Mounting the SAFE-T-TIP Nose GuardMaintaining the SAFE-T-TIP Nose Guard See Figures 59Cleaning the AIR Filter See Figures 61Adjusting the Carburetor Cleaning the Starter UnitBefore adjusting the carburetor See Figures 64Cleaning the Engine Checking the Fuel FilterReplacing the Spark Plug See Figures 67INSPECTING/CLEANING the Spark Arrestor Screen Inspecting and Cleaning the Chain BrakeStoring the Chain SAW 1 Month or Longer See Figures 72Length of Bar Guide Bar Part Number Chain Part Number TroubleshootingBAR and Chain Combinations Call US First Warranty Limited Warranty StatementMANUFACTURER’S Warranty Coverage OWNER’S Warranty ResponsibilitiesMaintenance Requirements CoverageEmissions Maintenance Schedule and Warranted Parts List AIR Filter AssyCarburetor Assy Fuel Tank AssyPage Model Number UT10012/UT10512 and UT10032/UT10532 California PropositionSerial Number