RearWheelMotorTest:(continued)
g344968
Figure43
1.Rearwheelmotor
2.Uppertting
1.Disconnecthosefromtheupperhydraulicttingoftherearwheelmotor
(Figure43).
2.Installowtesterbetweenthedisconnectedhydraulichoseandtherear
wheelmotor.Makesurethetesterowcontrolvalveisfullyopen.
WARNING
Beforejackingupthemachine,reviewandfollowJacking
Instructions(page1–7).
3.Raiseofftheoorandsupportbothfrontwheels.
4.Chocktherearwheeltopreventwheelrotation.
5.Starttheengine.Movethrottletofullspeed.
CAUTION
Useextremecautionwhenperformingwheelmotortests.Thewheel
motorswillbetryingtomovethemachineforward.
6.Sitintheoperatorsseat,releasetheparkingbrake,andsetthe
Mow/Transportslidetothetransportposition.
7.Slowlydepressforwardtractionpedaluntil68.9to103.4Bar(1000to1500
PSI)isdisplayedonthepressuregauge.
Flowmetershouldreadlessthan5.7LPM(1.5GPM).
8.Releasetractionpedal,shutengineoff,andrecordtestresults.
9.Rotaterearwheel120degreesandretest.Repeatthisprocedureuntilwheel
motorhasbeentestedinthree(3)differentpositions.
10.Ifspecicationsarenotmet,repairorreplacewornwheelmotor.
HydraulicSystem:Testing
Page5–36
Reelmaster
®
3100-D/3105-D
20252SLRevA