Husqvarna 372XPW manual Technical Data, Technical data

Page 37

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

English – 37

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Contents 372XPW Symbols on the machine KEY to SymbolsSymbols in the operator’s manual You will find the following labels on your chain sawContents Dear customer IntroductionWhat 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 MufflerBar Cutting equipment designed to reduce kickbackChain Some terms that describe the bar and chainGeneral information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingSharpening cutting teeth Instructions considerably increases the risk of kickbackAdjustment of depth gauge setting General advice on adjusting depth gauge settingIf the depth gauge setting is too large Tensioning the chainChain oil Lubricating cutting equipmentFilling with chain oil Checking chain lubricationNeedle bearing lubrication Chain drive sprocketChecking wear on cutting equipment Fitting the bar and chain AssemblyFuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingCold engine Warm engineStopping Working Techniques Basic safety rulesBefore use General working instructionsGeneral rules General Basic cutting techniqueTerms Cutting LimbingSafe distance Tree felling techniqueFelling direction Clearing the trunk and preparing your retreatDirectional cuts FellingFelling cut Freeing a tree that has fallen badly General adviceFreeing a trapped tree Cutting trees and branches that are in tensionWhat 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 guardChecking the brake trigger Starter MufflerChanging a broken or worn starter cord Tensioning the recoil spring Air filterChanging a broken recoil spring Fitting the starterSpark plug Adjustment of the oil pumpLubricating the bar tip sprocket Needle bearing lubricationTemperature -5C 23F or colder Air Injection centrifugal cleaningWinter use Heated handlesDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical Data050/1,3 mm Saw chain filing and file gauges058/1,5 mm Your Warranty Rights and Obligations Federal Emission Control Warranty StatementSafety 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¨
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