Husqvarna PG820, PG680 manuel dutilisation Remove this bolt

Page 24

Maintenance

The effectiveness of the planetary seal can be moni- tored by the simple removal of the planetary motor

/gearbox system by removing the four bolts shown below.

Remove 2 bolts either side.

Inspect for dust build up here

If the planetary seal is working effectively, there should be a very minimal amount of dust observed under the cover of the machine. If there is a build-up of 5- 6mm (1/4 inch), then it is more than likely it is time to remove the machine cover and check the condition of the planetary seal.

Remove this bolt.

26- English

Remove 2 bolts either side.

Remove this bolt.

Remove cover off motor terminal box.

Remove these bolts.

Lift off machine cover to reveal chain ring and planetary seal.

If planetary seal is worn or needs replacement, contact your Husqvarna Construction Products distributor for a new planetary seal replacement kit.

Image 24

Contents Operator’s manual Manual de instruccionesBedienungsanweisung Manuel d’utilisationContents EnglishKey to symbols Safety Instructions Introduction TransportationStorage What is what Control panel Setting up/Operation Powering up machineSetting Speed and direction Application Planetary Grinding disc Direction SpeedFWD REVChanging the diamonds PreparationChanging Protection/Diagnostic Protection FunctionalKeypad/Display Variable speed drives/frequency converters Monitor screen Information providedFault History Menus and information they provideFaults and trouble shooting Fault Code Possible Cause ActionProblem Possible Cause Potential Solution OntoDiamonds BackgroundGeneral Principles Summary of diamond principlesDiamond selection Grinding disc set-upFull and half sets of diamonds HALF-SET of DiamondsFULL-SET of Diamonds Application Full set is best Half set is bestSelecting the correct diamonds for your application SoftMedium HardDetermining the hardness of concrete Maintenance Grinding headsCONVENTIONAL/DEMOLITION Heads Diagram Spring Steel HeadsGrinding Heads Drive System Planetary Drive SystemRemove this bolt Maintenance schedule Maintenance schedule Action FrequencyTechnical Data EC-declaration of conformity ´z+R~@¶0R¨ 2007-08-23´z+R~@¶0R¨