USPraxis,Inc.–Copyright2009©All rightsreserved
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TABLEOFCONTENTS
PraxisStumpMachinesPRX90&PRX130
Introduction………………………………3
Use&Service………..………………….3
SafetyInstructions……………………….4
GeneralUse………………...……………4
Preparingto
Use………..….…………….6
Protect ive Equipment…..….………. .…...8
Operating……..………. .….……………..9
Movement/Transport.…..….………...…10
Storage…..…………….….……………10
FuelSystem………..…………………...11
Maintenance………...……………..…...12
Controls…………………………………. 13
Engine…………………….……………13
Throttle…..……………………………13
Starter……….……....... .………………13
StarterHandle…….……………………14
FuelValve.….…….……………………14
Choke Control…….……………………14
AirFilter….……….……………………14
SparkPlug.……….…………….………15
Muffler…..……….…………….………15
OilDipstick……………………….……15
OilDrainage……….………….…......…16
FuelTank………….………….…......…16
Fueling…………….………….…......…16
CentrifugalClutch…………….…......…17
Throttle…………….………….…......…17
Brake…………..….……….….…......…17
OperatingThemachine….……..………18
BeforeyouStart…………...………..…18
StartingtheEngine…..….….………….19
FuelValve…………...……………...…19
Choke Control……….. ….….………….19
ThrottleGripHandle...………….…...…19
StarterHandle………..…………….. .…20
GrindingtheStump…..……………...…21
NormalShutdown…..…………..…...…22
Maintenance……………………….……24
MaintenanceSchedule…………………24
CleaningtheFilter…..…………………25
ReplacingtheFilter……………………26
CleaningtheSludgeReservoir……..…27
IdleAdjustment….……………………27
IgnitionSystem.….……………………28
CuttingBlade…….……………………29
SharpeningCuttingBlades……………30
BrakeAdjustment….…………………31
TwoMinuteRule…..…………………31
Cleaning&Washing.…………………31
LubricatingBearings.…………………31
DriveBelt…………..…………………32
TroubleShooting………………….……33
Storage&TechnicalData.……….……36
WinterStorage…….…………………36
Service…………….…………………36
Specifications.…….…………………37
ServiceJournal………………………38
PartsList………………...……….……40
HandleAssembly……………………40
Chassis&FlapAssembly……………42
Chassis&EngineAssembly…………44
Brake&WheelAssembly……. .……46
Brake&ShaftAssembly……………48
Belt,Guard&DriveAssembly…..…50