Husqvarna 334T, 338XPT manual Technical Data, Technical data

Page 34

TECHNICAL DATA

Technical data

	334T	338XPT
Engine
Cylinder displacement, cu.in/cm3	2,15/35,2	2,38/39
Cylinder bore, inch/mm	1,50/38,0	1,57/40
Stroke, inch/mm	1,22/31	1,22/31
Idle speed, rpm	2800	2800
Power, kW/ rpm	1,5/9600	1,7/9600
Ignition system
Manufacturer of ignition system	SEM	SEM
Type of ignition system	CD	CD
Spark plug	NGK BPMR 7A/	NGK BPMR 7A/
	Champion RCJ 7Y	Champion RCJ 7Y
Electrode gap, inch/mm	0,02/0,5	0,02/0,5
Fuel and lubrication system
Manufacturer of carburetor	Zama	Zama
Carburetor type	C1Q EL33	C1Q EL33
Fuel tank capacity, US pint/litre	0,72/0,34	0,72/0,34
Oil pump capacity at 8,500 rpm, ml/min	3-7	3-7
Oil tank capacity, US pint/litre	0,30/0,14	0,30/0,14
Type of oil pump	Automatic	Automatic
Weight
Chain saw without bar or chain, empty tanks, lb/kg	7,7/3,5	7,7/3,5
Chain/bar
Standard bar length, inch/cm	14/34	14/34
Recommended bar lengths, inch/cm	12-14/30-35	12-16/30-40
Usable cutting length, inches/cm	11-13/28-33	11-15/28-38
Chain speed at max. power, m/sec	18,3	18,3
Pitch, inch/mm	3/8 /9,52	3/8 /9,52
Thickness of drive links, inch/mm	0,050/1,3	0,050/1,3
Number of teeth on drive sprocket	6	6

34 – English

Image 34

Contents 334T 338XPT Symbols on the machine KEY to SymbolsSymbols in the operator’s manual Contents Introduction Dear customerWhat is WHAT? What is what on the chain saw?Before using a new chain saw General Safety PrecautionsAlways use common sense Personal protective equipment Machine′s safety equipmentChain brake and front hand guard General Safety Precautions Chain catcher Stop switchThrottle lock Vibration damping systemGeneral rules Cutting equipmentMufﬂer Cutting equipment designed to reduce kickbackSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethTensioning the chain General advice on adjusting depth gauge settingAdjustment of depth gauge setting Sharpening cutting teethFilling with chain oil Lubricating cutting equipmentChain oil Checking chain lubricationChain drive sprocket Checking wear on cutting equipmentAssembly Fitting the bar and chainFuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping Before use Basic safety rulesWorking Techniques General working instructionsDo not let go of the handles General Basic cutting techniqueTerms Limbing Felling technique for tree topsCutting Safe distanceFelling Directional cutsFreeing a tree that has fallen badly General adviceCutting trees and branches that are in tension What is kickback? How to avoid kickbackCutting the trunk into logs Carburetor adjustment MaintenanceGeneral Checking the front hand guard Checking brake band wearChecking the brake trigger Mufﬂer Tensioning the recoil spring StarterChanging a broken or worn starter cord Changing a broken recoil springSpark plug Adjustment of the oil pumpAir ﬁlter Lubricating the bar tip sprocketCooling system Maintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical dataBar and chain combinations, model 338XPT Bar and chain combinations, model 334TSaw chain ﬁling and ﬁle gauges Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsKickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautions´z+R*G¶55¨ Page 1150103-95 ´z+R*G¶55¨ ´z+R*G¶55¨

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