Toro Z Master 4000 Series - Mower Deck Maintenance

ROPS(RollOverProtectionSystem)Replacement
ROPS(RollOverProtectionSystem)Removal
1.ParkthemachineonalevelsurfaceanddisengagethePTO.Stopthe
engine,waitforallmovingpartstostopandremovethekey.Engagethe
parkingbrake.
2.Disconnectthebatterybyremovingthenegativecablerst,thenthepositive
cablefromthebattery.
3.Removethefueltank.FuelT ankReplacement(page5–24)
4.RemovethehairpinsandROPSfoldpins.
5.LowertheupperROPSassemblytothefull-downposition.
g346262
Figure47
6.RemovetheLHshoulderboltsecuringtheupperROPSassemblytothe
lowerROPSassembly.
7.WhilesupportingtheupperROPSassembly,removetheRHshoulderbolt
securingtheupperROPSassemblytothelowerROPSassembly.
Note:MayneedassistancetosupporttheupperROPSassembly.
CAUTION
UpperROPSassemblyisheavy,assistanceorsupportisneededfor
removal.Personalinjuryordamagemayoccur.
8.LifttheupperROPSassemblyawayfromthemachine.
9.Removethe4(½inch,2perside)boltsandlocknutssecuringthelower
tubestothechassis.
Chassis:ServiceandRepairs
Page5–26
4000SeriesZMASTER®ServiceManual
3442-427RevA