Toro Groundsmaster 4500-D Series - Page 166

ProcedureforCuttingDeckCircuitPressureTest(continued)
5.Afterinstallingpressuregauge,startengineandrunatlowidlespeed.Check
forhydraulicleakageandcorrectbeforeproceedingwithtest.
CAUTION
Keepawayfromdecksduringtesttopreventpersonalinjuryfrom
thecuttingblades.
6.Increaseenginespeedtohighidlespeed.Engagethecuttingdecks.
#4 Deck #1 Deck #5 Deck
#7 Deck
(GM4700)
#6 Deck
(GM4700)
#3
Deck
#2
Deck
g308386
Figure75
CUTTINGDECKLOCATIONS
7.Watchpressuregaugecarefullywhilemowingwiththemachine.
8.Cuttingdeckcircuitpressureshouldbefrom69to241bar(1000to3500
PSI)andwillvarydependingonmowingconditions.
9.Disengagecuttingdecks.Shutoffengine.Recordtestresults.
10.Aftertestingiscomplete,disconnectpressuregaugefrommanifoldtestport.
11.Lowerandsecurehood.
HydraulicSystem:Testing
Page5–64
Groundsmaster
®
4500-D/4700-D
19245SLRevA