Husqvarna Essential K970 Specs and Carburetor Adjustment Guide

Page 28

TECHNICAL DATA

Technical data

 

Motor

K 970 Ring

Cylinder displacement, cu.in/cm3

5.7/93.6

Cylinder bore, inch/mm

2.2/56

Stroke, inch/mm

1.5/38

Idle speed, rpm

2700

Max. fast idle speed, rpm

9300 (+/- 150)

Power, kW/ rpm

4.8/9000

Ignition system

 

Manufacturer of ignition system

SEM

Type of ignition system

CD

Spark plug

Champion RCJ 6Y/

NGK BPMR 7A

 

Electrode gap, inch/mm

0.02/0.5

Fuel and lubrication system

 

Manufacturer of carburetor

Walbro

Carburetor type

RWJ5

Fuel tank capacity, US pint/litre

2.11/1.0

Weight

 

Power cutter without fuel and cutting blade, Lbs/kg

29.9/13.6

NOTE! This spark ignition system complies with the Canadian ICES-002 standard.

Cutting equipment

Max. peripheral speed, m/s / ft/s

2.2/55

Blade diameter, mm/inches

350/14

Cutting depth, mm/inches

260/10

Max. engine speed, rpm

10000

Blade weight, kg

0.8

Dimensions

 

Height, mm/inches

410/16

Length, mm/inches

715/28

Width, mm/inches

260/10

Water consumption, litres/min

4

28 – English

Image 28
Contents Ring Symbols on the machine KEY to SymbolsExplanation of warning levels Contents Presentation FeaturesDear customer What is WHAT? What is what on the power cutter?MACHINE´S Safety Equipment Stop switchGeneral Throttle lockoutOff, and the stop switch in Stop position Vibration damping systemMuffler Checking the vibration damping systemBlades Transport and storage Assembling and Adjustments Fitting the bladeWater hose Fuel Fuel HandlingFueling Long-term storage Operating General safety precautionsProtective equipment Work area safety Basic working techniquesSmall work Cutting depthCutting holes How to aviod kickback KickbackGeneral rules Pinching kickbackStarting and Stopping Before startingStarting Start the engineStopping Maintenance schedule MaintenanceFunctional inspection Cleaning Functional inspectionSupport rollers Replacing the support rollersDrive wheel Drive beltReplacing the drive wheel Tensioning the drive beltAdjusting the idle speed CarburetorStarter Checking the starter cordFuel system Reconstructing the blade Air filterDrive gear, clutch Replacing the air filterTrouble Shooting Troubleshooting scheduleTechnical data Technical DataCutting equipment Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsMaintenance Statement Page Original instructions 1152681-95 2012-01-18 rev