Operator's Manual

•Looseorfaultycoupleronthepump
•Blockedsuctionline
•Faultycharge-reliefvalve
•Faultychargepump
Ifthecylindermovesin10to15seconds,
proceedtostep6.
6.Operatethetractionpedalinforwardand
reverse.Thewheelsthatareofftheoorshould
rotateintheproperdirection.
•Ifthewheelsrotateinthewrongdirection,
shutofftheengine,removethelinesfromthe
rearofthepump,andreversethelocations.
•Ifthewheelsrotateintheproperdirection,
shutofftheengineandadjustthe
spring-adjustingpinlocknut(Figure47).
Adjustthetractionneutralposition;refer
toAdjustingtheTractionDriveforNeutral
(page29).
g339969
Figure47
1.Spring-adjustingpin3.Cam
2.Bearing
7.Checktheadjustmentofthetractioninterlock
switch;refertoAdjustingtheTractionInterlock
Switch(page30).
8.Installthecentershroud.
Cleaning
CleaningandInspecting
theMachine
ServiceInterval:Aftereachuse
1.Thoroughlywashthemachinewithagarden
hose—withoutanozzle—sothatexcessive
waterpressuredoesnotcausecontamination
anddamagetothesealsandbearings.
Makesurethatthecoolingnsandthearea
aroundthecooling-airintakearekeptfreeof
debris.
Important:Cleaningtheoilcoolerwith
waterpromotesprematurecorrosionand
damagetocomponents,andcompacts
debris;refertoCleaningtheOilCooler(page
37).
2.Inspectthemachineforpossiblehydraulic-uid
leaks,damage,orweartohydraulicand
mechanicalcomponents.
CleaningtheOilCooler
ServiceInterval:Every500hours
1.Removethelowershield(Figure48).
g339970
Figure48
1.Shield2.Oilcooler
2.Usingawand,blowcompressedairinbetween
thefanblades(Figure48)toforcematerialout
fromthedirectionthatitentered.
3.Installtheshield.
37