Technical Data, Technical data | Husqvarna 372XPW specification

TECHNICAL DATA
Technical data
	372XPW
Engine
Cylinder displacement, cu.in/cm3	4,6/74,7
Cylinder bore, inch/mm	2,02/51,4
Stroke, inch/mm	1,4/36
Idle speed, rpm	2700
Power, kW/ rpm	3,9/9600
Ignition system
Manufacturer of ignition system	SEM
Type of ignition system	CD
Spark plug	NGK BPMR 7A/
	Champion RCJ 7Y
Electrode gap, inch/mm	0,02/0,5
Fuel and lubrication system
Manufacturer of carburetor	Walbro
Carburetor type	HD12B
Fuel tank capacity, US pint/litre	1,63/0,77
Oil pump capacity at 9,000 rpm, ml/min	4–20
Oil tank capacity, US pint/litre	0,42
Type of oil pump	Automatic
Weight
Chain saw without bar or chain, empty tanks, lb/kg	13,4/6,1
Chain/bar
Standard bar length, inch/cm	15”/38
Recommended bar lengths, inch/cm	15-28”/38-70
Usable cutting length, inches/cm	14-27”/35-69
Pitch, inch/mm
Thickness of drive links, inch/mm	0,058/1,5
Drive sprocket type/teeth	Rim/7
Chain speed at max. power, m/sec	21,4

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Husqvarna 372XPW manual Technical Data, Technical data

Contents

372XPW Symbols on the machine KEY to SymbolsSymbols in the operator’s manual You will ﬁnd the following labels on your chain saw Contents Dear customer Introduction What is what on the chain saw? What is WHAT? 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 Throttle lockRight hand guard Cutting equipment Stop switchVibration damping system Mufﬂer Bar Cutting equipment designed to reduce kickbackChain Some terms that describe the bar and chain General information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingSharpening cutting teeth Instructions considerably increases the risk of kickback Adjustment of depth gauge setting General advice on adjusting depth gauge settingIf the depth gauge setting is too large Tensioning the chain Chain oil Lubricating cutting equipmentFilling with chain oil Checking chain lubrication Needle bearing lubrication Chain drive sprocketChecking wear on cutting equipment Fitting the bar and chain Assembly Fuel Fuel Handling Fueling Fuel safetyTransport and storage Long-term storage Starting and stopping Starting and StoppingCold engine Warm engine Stopping Working Techniques Basic safety rulesBefore use General working instructions General rules General Basic cutting techniqueTerms Cutting Limbing Safe distance Tree felling techniqueFelling direction Clearing the trunk and preparing your retreat Directional cuts FellingFelling cut Freeing a tree that has fallen badly General adviceFreeing a trapped tree Cutting trees and branches that are in tension What is kickback? How to avoid kickbackCutting the trunk into logs Carburetor adjustment MaintenanceGeneral High speed jet H Correctly adjusted carburetorChecking brake band wear Checking the front hand guard Checking the brake trigger Starter MufﬂerChanging a broken or worn starter cord Tensioning the recoil spring Air ﬁlterChanging a broken recoil spring Fitting the starter Spark plug Adjustment of the oil pumpLubricating the bar tip sprocket Needle bearing lubrication Temperature -5C 23F or colder Air Injection centrifugal cleaningWinter use Heated handles Daily maintenance Weekly maintenance Monthly maintenance Maintenance schedule Technical data Technical Data 050/1,3 mm Saw chain ﬁling and ﬁle gauges058/1,5 mm Your Warranty Rights and Obligations Federal Emission Control Warranty Statement Safety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautionsPage ´z+R2G¶5¨ Page 1150183-95 ´z+R2G¶5¨ ´z+R2G¶5¨

TECHNICAL DATA

Technical data

Engine

Ignition system

Fuel and lubrication system

HD12B

Chain/bar